Omega B Workshop Manual Manual Pages - Full Index

Omega B Workshop Manual

• General Vehicle Information
  • Repair Instructions
    • Programming volatile memories
  • Description and Operation
    • Technical ABC
  • Warnings, Disclaimers, Safety
    • Safety Regulations for Air Conditioning Systems
    • Safety Regulations for Steering Systems
    • Safety Regulations for Chassis, Wheels, Tyres
    • Safety Regulations for Braking Systems
    • Safety regulations - engine, fuel and exhaust system
    • Safety Regulations for Clutches, Gearboxes
    • Safety Regulations for Electrical/Electronic Systems
    • Safety Regulations for the Bodywork
    • Safety Regulations for Painting Operations
    • Safety Regulations for Restraint Systems
    • Safety regulations for gas-powered vehicles (natural gas / LPG liquid gas)
    • Safety regulations for Paintshops in accordance with 14 Hazardous substances order
  • Other Information
    • Chemical products
    • Introduction - Overview
    • Explanation of Pictographs
    • Conversion Table
    • Abbreviations - Engine Designations
    • Plastics (Abbreviations)
    • Vehicle Identification Number
    • Vehicle Identification Plate
    • Model Identification
    • Model Survey 21, 22, 23)
• A Maintenance, Body and Chassis Sheet Metal Parts, Frame
  • Repair Instructions
    • Legend for Welding Operations
    • Mounting Points for Lifting Means
    • Standard Corrosion Protection Measures
    • Overview body measuring rod and tips
    • OPEL/VAUXHALL Inspection System Model Year '94.5 up to Model Year '96
  • Description and Operation
    • Introduction
    • Type and Model Codes
    • Dimensions, Saloon
    • Dimensions, Estate
  • Specifications
    • Part and Product Specifications
  • Special Tools and Equipment
    • Special Service Tools Body and Chassis Sheet Metal Parts, Frame)
  • Diagnostic Information and Procedures
    • Diagnostic Procedures
      • Opel/Vauxhall Inspection System as of Model Year 94.5
  • Other Information
    • Legend for Welding Operations
    • Part and Product Specifications
    • Standard Corrosion Protection Measures
    • Opel/Vauxhall Inspection System as of Model Year 94.5
    • Chassis Numbers for MY92.5 up to 96.5
    • OPEL/VAUXHALL Inspection System Model Year '94.5 up to Model Year '96
  • Technical Service Bulletins
    • Loose, Missing, Broken
      • Front doors - Check link pulls out of A-Pillar
    • Chip, Crack
      • Front doors - Check link pulls out of A-Pillar
  • Technical Information
    • 1997
      • Chassis Numbers for MY92.5 up to 96.5
    • 1995
      • OPEL/VAUXHALL Inspection System Model Year '94.5 up to Model Year '96
    • 1994
      • Opel/Vauxhall Inspection System as of Model Year 94.5
  • Sheet Metal Parts (Bolted)
    • Repair Instructions
      • Replacement of parts of the outer skin / doors, tailgates and luggage compartment lids, bonnets with folded edges
      • Replacement Locking Nuts (Chassis/Front Underbody)
      • Replacement Locking Nuts (Chassis/ Rear Underbody)
      • Replacement Locking Nuts (Outer Front Seat Fastening)
      • Replacement Threaded Plate (Inner Front Seat Fastening) rear, replace
      • Replacement Welding Nut (Inner Front Seat Fastening) replace
      • Compression Strut - Left Rear Quarter Panel, Remove and Install - Models 25, 26, 27
      • Compression Strut - Right Rear Quarter Panel, Remove and Install - Models 25, 26, 27
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Component Locator
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Specifications
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Other Information
      • Damage assessment/damage survey
    • Technical Information
      • 1997
        • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Bonnet
      • Repair Instructions
        • Bonnet, functional parts - remove and install (to MY 2000)
      • Description and Operation
        • Bonnet Hinge
        • Bonnet Gas Pressure Lifters
    • Front Door
      • Repair Instructions
        • Front or Rear Door, Remove and Install
        • Outer Panelling - Tailgate Door, Replace Replace
        • Separation Lines, Welding Points
      • Description and Operation
        • Front Doors
      • Component Locator
        • Separation Lines, Welding Points
      • Technical Service Bulletins
        • Loose, Missing, Broken
          • Front doors - Check link pulls out of A-Pillar
        • Chip, Crack
          • Front doors - Check link pulls out of A-Pillar
    • Rear Door
      • Repair Instructions
        • Front or Rear Door, Remove and Install
        • Outer Panelling - Tailgate Door, Replace Replace
        • Separation Lines, Welding Points
      • Description and Operation
        • Rear Doors
      • Component Locator
        • Separation Lines, Welding Points
    • Tailgate
      • Repair Instructions
        • Tailgate, Remove and Install
        • Outer Panelling - Tailgate Door, Replace Replace
        • Separation Lines, Welding Points
      • Description and Operation
        • Tailgate Gas Pressure Lifters
      • Component Locator
      • Technical Service Bulletins
    • Luggage Compartment Lid
      • Repair Instructions
        • Luggage Compartment Lid, Remove and Install
      • Description and Operation
        • Luggage Compartment Lid Hinges
    • Wing
      • Repair Instructions
        • Wing, Remove and Install
  • Sheet Metal Parts (Welded)
    • Repair Instructions
      • Bodywork repair through structural adhesive
      • Instructions - bodywork repair
      • Specification for welded, brazed and riveted joints
      • Body Repair using Straightening Benches
      • Front Panelling Side Bracket, Replace (Partial Replacement)
      • Bulkhead, Replace
      • Sill - Rear Lower, Replace
      • Outer Panelling - Tailgate Door, Replace Replace
      • Body Dimension Chart
      • Body Repairs with Adhesives and Welding
      • Standard Corrosion Protection Measures
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Description and Operation
      • Bodywork repair through structural adhesive
      • Instructions - bodywork repair
      • Computerised measurement methods - Use of measuring and alignment systems
      • Mechanical measuring method - Body measuring rod
      • Specification for welded, brazed and riveted joints
      • Corrosion Protection, Body Shell
      • Lifting Points for Lifting Equipment
    • Component Locator
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Specifications
      • Body Repair using Straightening Benches
      • Body Dimension Chart
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Special Tools and Equipment
      • Recommend equipment for MIG brazing
      • Equipment recommendations for spot-welding machines
    • Other Information
      • Computerised measurement methods - Use of measuring and alignment systems
      • Mechanical measuring method - Body measuring rod
      • Damage assessment/damage survey
      • Body Repairs with Adhesives and Welding
      • Standard Corrosion Protection Measures
    • Technical Information
      • 1997
        • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Body Repair
      • Repair Instructions
        • Body Dimension Chart - Table
        • Welding Seams
        • Overview body measuring rod and tips
      • Description and Operation
        • Use of High Strength Low Alloy Body Sheet Metal
        • Body Repair (All Models)
        • Body Repair Models 25,26,27 Rear
        • Body Repair Models 21,22,23 Rear
        • Body Repair Front Member
      • Specifications
        • Body Dimension Chart - Table
      • Other Information
        • Welding Seams
    • A Pillar
      • Repair Instructions
        • A-pillar, Replace
        • Sill - Front Lower, Replace
      • Technical Service Bulletins
        • Loose, Missing, Broken
          • Front doors - Check link pulls out of A-Pillar
        • Chip, Crack
          • Front doors - Check link pulls out of A-Pillar
    • B Pillar
      • Repair Instructions
        • B-Pillar, Replace
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Creaking Noise from B Pillar when Driving Slowly on Uneven Roads
    • Members
      • Repair Instructions
        • Front Member, Replace
        • Front Member, Replace (Partial Replacement)
        • Front Frame, (Partial Replacement) and Closure Plate, Replace
        • Rear End Panel - Crossmember, Replace - Models 21, 22, 23
        • Cage Nut - Rear Axle, Rear Frame - Models 21, 22, 23
      • Description and Operation
        • Body Repair Bulkhead
      • Front Frame Side Member
        • Description and Operation
          • Body Repair Front Frame
      • Rear Frame Side Member
        • Repair Instructions
          • Floor, Rear, Rear Frame (Partial Replacement) and Crossmember, Replace - Models 25, 26, 27 27
          • Floor Panel - Rear, Rear Frame (Partial Replacement) Crossmember, Replace - Models 21, 22, 23 23
          • Cage Nut - Rear Axle, Rear Frame - Models 25, 26, 27
          • Cage Nut - Rear Axle, Rear Frame - Models 21, 22, 23
      • Front Member
        • Description and Operation
          • Body Repair Front Member
    • Spoiler Assembly
      • Repair Instructions
        • Upper Front, Replace Completely
        • Upper Front, Replace (Partial Replacement)
    • Wheel Well
      • Repair Instructions
        • Wheel Housing Strut, Replace
        • Wheel Housing, Replace Completely
      • Description and Operation
        • Body Repair Wheel Housing
    • Body Rear End Panel Panel
      • Repair Instructions
        • Lower Rear End Panel, Replace Completely - Models 25, 26, 27 (up to MY 2000) MY 2000)
        • Lower Rear End Panel, Replace (Partial Replacement) - Models 25, 26, 27 (up to MY 2000)
        • Lower Rear End Panel, Replace - Models 21, 22, 23
        • Lower Rear End Panel, Replace (Partial Replacement) - Models 21, 22, 23
        • Rear End Panel - Crossmember, Replace - Models 21, 22, 23
    • Roof Panel
      • Repair Instructions
        • Roof, Replace - Models 25, 26, 27
        • Side Roof, Replace - Models 25, 26, 27 Models 25,26,27
        • Roof, Replace - Models 21, 22, 23
      • Roof Strut
        • Technical Service Bulletins
          • Noise, Vibration, Rattle
            • Rattling at Roof Area on Uneven Roads and at Higher Engine Speeds
          • Loose, Missing, Broken
            • Rattling at Roof Area on Uneven Roads and at Higher Engine Speeds
    • Floor and Underbody Parts
      • Repair Instructions
        • Rear Side Floor, Replace
        • Floor, Rear, Rear Frame (Partial Replacement) and Crossmember, Replace - Models 25, 26, 27 27
        • Floor Panel - Rear, Rear Frame (Partial Replacement) Crossmember, Replace - Models 21, 22, 23 23
      • Description and Operation
        • Body Repair Floor, Side, Rear
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Creaking Noise from Underbody (Rear Seat Area) on Right, When Cornering or on Rough Roads
    • Body Side and Quarter Panel
      • Repair Instructions
        • Inner Front Section of Rear Quarter Panel, Replace (Partial Replacement)
        • Rear Quarter Panel, Replace - Models 25, 26, 27
        • Inner Rear Section of Rear Quarter Panel, Replace (Partial Replacement) - Models 25, 26, 27
        • Rear Quarter Panel, Replace - Models 21, 22, 23
        • Inner Rear Section of Rear Quarter Panel, Replace (Partial Replacement) - Models 21, 22, 23
        • Replace body outer rear quarter panel
      • Labour Time Allowances
        • Replace body outer rear quarter panel
      • Other Information
        • Replace body outer rear quarter panel
      • Technical Service Bulletins
        • Corrosion, Rust, Dirt
          • Corrosion on vehicles with trailer hitch Rear quarter panels warped
      • Technical Information
        • 1997
          • Replace body outer rear quarter panel
  • Trim Panels, Radiator Grille, Spoiler
    • Repair Instructions
      • Radiator grille, detach and reattach (to MY 2000) Reattach (up to MY 2000)
      • Headlamp Cover, Detach and Reattach (up to MY 2000)
      • Wing Inner Protective Panelling, Remove and Install
      • Water Deflector, Remove and Install
      • Protective Panelling - Wheel Housing, Remove and Install
      • Fuel Filler Flap, Remove and Install Replace
    • Description and Operation
      • Water Deflector
    • Roof Panel
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Rattling at Roof Area on Uneven Roads and at Higher Engine Speeds
        • Loose, Missing, Broken
          • Rattling at Roof Area on Uneven Roads and at Higher Engine Speeds
    • Front Panel
      • Repair Instructions
        • Front Panelling, Detach and Reattach (up to MY 2000)
        • Front Panelling Panel, Remove and Install
        • Front Panelling Member, Detach and Reattach (up to MY 2000)
        • Spoiler Lip, Detach and Reattach (up to MY 2000)
        • Front Panelling Side Bracket, Replace (Partial Replacement)
      • Description and Operation
        • Front Panelling
    • Rear Panelling
      • Repair Instructions
        • Rear Panelling, Remove and Install - Models 25, 26, 27
        • Rear Panelling, Remove and Install - Models 21, 22, 23
        • Rear Panelling Cover, Remove and Install - Models 25, 26, 27
        • Rear Panelling Member, Remove and Install
      • Description and Operation
        • Rear Panelling - Models 25,26,27
        • Rear Panelling - Models 21,22,23
    • Stone Protector
      • Repair Instructions
        • Stone Protection - Sill, Remove and Install
      • Description and Operation
  • Sheet Metal Parts (cement and seal)
    • Repair Instructions
      • Bodywork repair through structural adhesive
      • Repair Instructions|Hemming
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Description and Operation
      • Bodywork repair through structural adhesive
    • Component Locator
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Specifications
      • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
    • Other Information
      • Other Information|Hemming
    • Technical Information
      • 1997
        • Repl. Clamp Nuts Fastening Front and Rear Axle Comp. And Seat Fastening to Body
  • Radiator Grille
    • Repair Instructions
      • Radiator grille, detach and reattach (to MY 2000) Reattach (up to MY 2000)
    • Description and Operation
• B Paint
  • Repair Instructions
    • Protective Trim Strips
  • Specifications
    • Protective Trim Strips
  • Other Information
    • Protective Trim Strips
  • Front End
    • Other Information
      • Replacing vehicle identification plate
    • Technical Service Bulletins
      • Chip, Crack
        • Stone Impact Damage in Exterior Paint with 2-Coat Paint
  • Roof
    • Technical Service Bulletins
      • Chip, Crack
        • Stone Impact Damage in Exterior Paint with 2-Coat Paint
  • Vehicle Side
    • Other Information
      • Replacing vehicle identification plate
  • Painting Repair System
    • Repair Instructions
      • Paint Information on the Vehicle Identification Plate
      • Product Version (for environmentally safe systems)
      • Overview of Paint Repair Pictograms
      • Blending System
      • Brief description of blend-in painting (two-coat paint applications)
      • Brief description of touch-in painting (two-coat paint applications)
      • Paint Systems
      • Paint Stages
      • Time Allowances (hrs)
      • Production Painted Plastic Parts (Exterior)
      • Operations - General
      • Step A - Observe Service Literature and Safety Measures
      • Step B - Prepare Workshop Equipment, Aids
      • Overview of Paint Systems (Individual Part Paint Application / Blend-in Painting / Touching-up)
      • System 1, 2-C Acrylic-coat for 1-coat Paint Applications
      • System 3, Top 2-coat Base Metallic for 2-coat Paint Applications
      • System 4, Water Base Coat for 2-coat Solid Paint Applications
      • System 5, Top 2-coat Metallic Base Coat for 2-coat Paint Applications
      • System 6, 2-C Acrylic-coat for 1-coat Paint Applications
      • System 8, Top 2-coat Base Metallic for 2-coat Paint Applications
      • System 9, Water Base Coat for 2-coat Paint Applications
      • Introduction
      • Repair Instructions|General
      • System 2, VOC Coat for 1-coat Paint Applications
      • System 7, VOC Coats for 1-coat Paint Applications
      • System 10, VOC Coat for 1-coat Paint Applications
      • System 11, Water Base Coat for 2-coat Paint Applications
      • Exterior Colours - Model Year 2003.5
      • System 12, Two-colour Paint Applications on Plastic Surfaces
      • Brief description of blend-in painting (three-coat paint applications)
      • Brief description of touch-in painting (three-coat paint applications)
      • Contents of the publication 'Paint repair systems'
      • Exterior Colours - Model Year 2005
      • Product Version
      • Sanding means for various operations
      • VOC guideline - background information
      • System 13, Painting individual parts for 1-coat paint application (metal, aluminium)
      • System 14, Painting individual parts for 2-coat paint application (metal, aluminium)
      • System 15, Blend-in painting / touching up for 2-coat paint application (metal)
      • System 16, Individual part painting for 2-coat paint application (plastic)
      • System 17, Two-colour paint applications on plastic surfaces
      • Practical tips
  • Painting Repair Operations
    • Repair Instructions
      • Paint Information on the Vehicle Identification Plate
      • Product Version (for environmentally safe systems)
      • Overview of Paint Repair Pictograms
      • Blending System
      • Brief description of blend-in painting (two-coat paint applications)
      • Brief description of touch-in painting (two-coat paint applications)
      • Paint Systems
      • Paint Stages
      • Time Allowances (hrs)
      • Production Painted Plastic Parts (Exterior)
      • Operations - General
      • Step A - Observe Service Literature and Safety Measures
      • Step B - Prepare Workshop Equipment, Aids
      • Overview of Paint Systems (Individual Part Paint Application / Blend-in Painting / Touching-up)
      • System 1, 2-C Acrylic-coat for 1-coat Paint Applications
      • System 3, Top 2-coat Base Metallic for 2-coat Paint Applications
      • System 4, Water Base Coat for 2-coat Solid Paint Applications
      • System 5, Top 2-coat Metallic Base Coat for 2-coat Paint Applications
      • System 6, 2-C Acrylic-coat for 1-coat Paint Applications
      • System 8, Top 2-coat Base Metallic for 2-coat Paint Applications
      • System 9, Water Base Coat for 2-coat Paint Applications
      • Introduction
      • Repair Instructions|General
      • System 2, VOC Coat for 1-coat Paint Applications
      • System 7, VOC Coats for 1-coat Paint Applications
      • System 10, VOC Coat for 1-coat Paint Applications
      • System 11, Water Base Coat for 2-coat Paint Applications
      • Exterior Colours - Model Year 2003.5
      • System 12, Two-colour Paint Applications on Plastic Surfaces
      • Brief description of blend-in painting (three-coat paint applications)
      • Brief description of touch-in painting (three-coat paint applications)
      • Contents of the publication 'Paint repair systems'
      • Exterior Colours - Model Year 2005
      • Product Version
      • Sanding means for various operations
      • VOC guideline - background information
      • System 13, Painting individual parts for 1-coat paint application (metal, aluminium)
      • System 14, Painting individual parts for 2-coat paint application (metal, aluminium)
      • System 15, Blend-in painting / touching up for 2-coat paint application (metal)
      • System 16, Individual part painting for 2-coat paint application (plastic)
      • System 17, Two-colour paint applications on plastic surfaces
      • Practical tips
      • Paint Repairs
      • Procedure for Paint Repairs
      • Areas for Exterior and Interior Painting - Models 25, 26, 27
      • Plastics (Codes - Examples)
      • Standard Painted Plastic Exterior Parts
      • Lettering
      • External Paint Areas - Production Plastic Parts
    • Description and Operation
      • Corrosion Protection and Painting of Sheet Metal Parts at a Glance
      • Illustrations - Corrosion Protection and Paiting of Sheet Metal Parts at a Glance
      • Survey of Standard Painted Plastic Outer Parts
      • Survey of Plastic Outer Parts without Standard Painting
      • Identification Plate
      • Paint Information on Identification Plate/Paint Range
    • Component Locator
      • Areas for Exterior and Interior Painting - Models 25, 26, 27
    • Specifications
      • Plastics (Codes - Examples)
      • Standard Painted Plastic Exterior Parts
      • Lettering
      • Explanation of Time Allowances - Paint Stages I, II and III
    • Labour Time Allowances
      • Explanation of Time Allowances - Paint Stages I, II and III
    • Other Information
      • Plastics (examples of designation abbreviations)
      • Replacing vehicle identification plate
      • Paint Repairs
      • Procedure for Paint Repairs
      • Areas for Exterior and Interior Painting - Models 25, 26, 27
      • Plastics (Codes - Examples)
      • Standard Painted Plastic Exterior Parts
      • Explanation of Time Allowances - Paint Stages I, II and III
      • External Paint Areas - Production Plastic Parts
      • Vehicle Identification Plate(Paint Data)
    • Technical Service Bulletins
      • Chip, Crack
        • Stone Impact Damage in Exterior Paint with 2-Coat Paint
    • Technical Information
      • 1994
        • Vehicle Identification Plate(Paint Data)
  • Adhesive Foiles
    • Repair Instructions
      • Vehicle Identification Plate, Replace
      • Lettering
    • Specifications
      • Lettering
    • Other Information
      • Replacing vehicle identification plate
      • Vehicle Identification Plate, Replace
  • Corrosion Protection
    • Description and Operation
      • Corrosion Protection, Body Shell
      • Corrosion Protection and Painting of Sheet Metal Parts at a Glance
      • Illustrations - Corrosion Protection and Paiting of Sheet Metal Parts at a Glance
    • Other Information
• C Body Equipment
  • Specifications
    • Technical Data - Recommended Torque Values
  • Special Tools and Equipment
    • Special Service Tools - Group C
  • Labour Time Allowances
    • Altered time allowances, operation descriptions, valid as of 01.02.1998
  • Technical Information
    • 1998
      • Altered time allowances, operation descriptions, valid as of 01.02.1998
  • Fittings, Hinges, Locks
    • Repair Instructions
      • Water Vapour Barrier, Replace
    • Special Tools and Equipment
      • Special Service Tools - Group C
    • Technical Service Bulletins
      • Inoperative - Totally, Partially
        • Doors - cannot be opened from inside or outside
      • Excessive Effort, Hard Work
        • Lack of grease in door locks
    • Rubber Wheaterstrip
      • Repair Instructions
        • Weatherstrip - Front Door, Remove and Install
        • Weatherstrip - Rear Door, Remove and Install
        • Weatherstrip - Luggage Compartment Lid, Remove and Install
        • Weatherstrip - Tailgate, Remove and Install
        • Additional Weatherstrip - B-pillar, Remove and Install
        • Additional Weatherstrip - Sill, Remove and Install
    • Outside Handle
      • Repair Instructions
        • Outside Handle - Front Door, Remove and Install
        • Outside Handle - Rear Door, Remove and Install
        • Outside Handle - Tailgate, Remove and Install - Models F35, M35, P35
        • Outside Handle - Luggage Compartment Lid, Remove and Install - Models F69, M69, P69 (up to MY 2000)
    • Lock Cylinder
      • Repair Instructions
        • Lock Cylinder - Glove Compartment Lid, Remove and Install
        • Lock Cylinder - Front Door, Remove and Install
        • Lock Cylinder - Luggage Compartment Lid, Remove and Install - Models F69, M69, P69 (up to MY 2000)
        • Lock Cylinder - Tailgate, Remove and Install - Models F35, M35, P35
        • Free-wheel Lock Cylinder - Front Door, Remove and Install
        • Free lock cyl. repair front door assy. (FS), load comp.cover and tailgate.
      • Description and Operation
        • Free lock cyl. repair front door assy. (FS), load comp.cover and tailgate.
      • Component Locator
        • Free-wheel Lock Cylinder - Front Door, Survey of Components
        • Free lock cyl. repair front door assy. (FS), load comp.cover and tailgate.
      • Labour Time Allowances
        • Free lock cyl. repair front door assy. (FS), load comp.cover and tailgate.
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Excessive Rotation of Key in Door Lock Cylinder
        • Poor Operation, Incorrect Operation
          • Excessive Rotation of Key in Door Lock Cylinder
        • Misaligned
          • Excessive Rotation of Key in Door Lock Cylinder
      • Technical Information
        • 1997
          • Free lock cyl. repair front door assy. (FS), load comp.cover and tailgate.
    • Safety Key
      • Repair Instructions
        • Reordering of Vehicle Keys with H, S, D and Y Profiles
      • Specifications
        • Reordering of Vehicle Keys with H, S, D and Y Profiles
      • Other Information
        • Reordering of Vehicle Keys with H, S, D and Y Profiles
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Infrared Remote Control
      • Technical Information
        • 1995
          • Reordering of Vehicle Keys with H, S, D and Y Profiles
  • Glass, Window Guides, Window Winders
    • Repair Instructions
      • Vehicle layup times after gluing in windows
      • General notes on windows bonded with adhesive
      • Information on removing glass with new glass removing method and BO-46974
      • Removal and Installation of Directly Adhered Glass Screens in Service
    • Description and Operation
      • Outside Rear View Mirror
    • Special Tools and Equipment
      • Special Service Tools - Group C
      • Removal and Installation of Directly Adhered Glass Screens in Service
    • Warnings, Disclaimers, Safety
      • Window winder guide for glass
    • Other Information
      • General notes on windows bonded with adhesive
      • Information on removing glass with new glass removing method and BO-46974
    • Technical Information
      • 1995
        • Removal and Installation of Directly Adhered Glass Screens in Service
    • Sash Window
      • Repair Instructions
        • Sash Window - Front Door, Remove and Install
        • Sash Window - Rear Door, Remove and Install
    • Rear Screen
      • Repair Instructions
        • Rear Window, Remove and Install or Replace - F69 with BO-46974
      • Description and Operation
    • Inner Rear View Mirror
      • Description and Operation
        • Rear View Mirror, Inside
        • Wiring Harness Routing in Vehicle
        • Circuit Diagram, Memory System
        • Terminal Assignment
        • Trouble Code Table
        • Programming, Memory System Control Unit
        • Innew Rear View Mirror
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Introduction
          • General Instructions
          • Safety Measures
          • Checking Equipment
          • Abbreviations, Definitions
          • Electric Driver's Seat, Outside/Inside Mirror Adjustment - Survey of System
          • Block Diagram
          • Seat Adjustment Switch, Memory Key and Personal Keys 1, 2, 3
          • Control Unit
          • Outside and Inside Mirrors
          • Function Check
          • Preconditions for Function Check
          • Inside Mirror, Check
          • Preconditions
          • Storage and Call-up Functions, Check
          • Trouble-shooting Chart and Remedies for Mechanical Faults
          • Remedies for Mechanical Faults
          • Checking with TECH 1
          • Final System Check
          • TECH 1, Connect to Vehicle
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 02 MIRROR CIRC. ST.
          • F0: DATA LIST - Test Step 03 IGNITION STATUS
          • F0: DATA LIST - Test Step 04 DRIVER DOOR SW.
          • F0: DATA LIST - Test Step 05 MEMORY KEY
          • F0: DATA LIST - Test Step 06 PERSONAL KEY 1
          • F0: DATA LIST - Test Step 07 PERSONAL KEY 2
          • F0: DATA LIST - Test Step 08 PERSONAL KEY 3
          • F0: DATA LIST - Test Step 25 I.MIRROR V. POS.
          • F0: DATA LIST - Test Step 26 I.MIRROR V.MOTOR
          • F0: DATA LIST - Test Step 27 I.MIRROR H. POS.
          • F0: DATA LIST - Test Step 28 I.MIRROR H.MOTOR
          • F0: DATA LIST - Test Step 33 SELECTED FUNCT.
          • Explanation of Tables
          • Table 1, Diagnostic Plug XD and Voltage Supply, Check
          • F2: TROUBLE CODE TABLE - Trouble Code 19 INSIDE MIRROR CIRCUIT
          • F2: TROUBLE CODE TABLE - Trouble Code 50 REPLACE ECU
          • F2: TROUBLE CODE TABLE - Trouble Code 55 REPLACE ECU
          • Table 3, Part and Catalogue Numbers
          • F5: ACTUATOR TEST - No. 5 INSIDE MIR. H.
          • F5: ACTUATOR TEST - No. 6 INSIDE MIR. V.
          • Relay Box, Passenger Compartment
          • Terminal Assignment, 12-pin Wiring Harness Connection (Inside Mirror/Body)
          • Terminal Assignment, 30-pin Wiring Har- ness Coupling X11, (Body/Driver's Door)
          • Terminal Assignment, 107-pin Wiring Harness Plug X1 (Instrument Panel/Body)
          • Plug Connections, Control Unit K 103
          • Terminal Assign., 8-pin Wiring Harness Plug (Voltage Supply, Control Unit K103)
          • Terminal Assignment, 26-pin Wiring Har- ness Plug (Inside/Outside Mirror Act.)
          • Circuit Diagram, Seat/Mirror Adjustment (Memory System)
          • Circuit Diagram, Seat/Mirror Adjustment (Memory System) - continued
          • Time Allowance
    • Tailgate Screen
      • Repair Instructions
        • Tailgate Window, Remove and Install or Replace - F35 with BO-46974
      • Description and Operation
    • Rear Quarter Window
      • Repair Instructions
        • Rear Quarter Window, Remove and Install - Models F35, M35, P35
      • Description and Operation
        • Rear Quarter Windows
    • Window (Fixed Type)
      • Repair Instructions
        • Window - Rear Door, Fixed, Remove and Install
    • Windscreen
      • Repair Instructions
        • Windscreen, Remove and Install or Replace - F69, F35 with BO-46974
      • Description and Operation
      • Labour Time Allowances
      • Technical Information
  • Sliding Roof
    • Repair Instructions
      • Assembly Diagram - Sun Roof
      • Routing of water drain hoses - models F35, M35, P35
      • Routing of water drain hoses - models F69, M69, P69
      • Motor (Gears, Control Unit), Remove and Install
      • Motor (Gears, Control Unit), Adjust
      • Water Gutter, Remove and Install
      • Water Drain Connection, Remove and Install
      • Water Drain Hose - Actuation Unit, Rear, Remove and Install - Models F69, M69, P69
    • Description and Operation
      • Electrically Adjustable Sliding Roof
      • Location in Vehicle
      • Preselection Control
      • Pinch Guard
      • Closing Function
      • Memory Function
      • Emergency Operation
      • Block Diagram
      • Drive Unit; Motor, Gears, Control Unit
      • Removal of Drive Unit
      • Installation of Drive Unit
      • Replacement of Drive Unit
      • Programming Control Unit
      • Programming Steps
      • Circuit Diagram
      • Trouble Code Table
      • Special Program Module for Omega-B "Opel/Vauxhall 94 Omega-B ECU"
      • New Design of Diagnostic Leads in Omega-B
    • Component Locator
      • Assembly Diagram - Sun Roof
      • Routing of water drain hoses - models F35, M35, P35
      • Routing of water drain hoses - models F69, M69, P69
    • Special Tools and Equipment
      • Special Service Tools - Group C
    • Labour Time Allowances
      • Electronically Controlled Sun Roof - Time Allowance
    • Diagnostic Information and Procedures
      • Diagnostic Procedures
        • Electronically Controlled Sun Roof (ECSR)
        • Illustration - Location in Vehicle(ECSR)
        • Block Diagram (ECSR)
        • ECSR, F0: DATA LIST
        • ECSR, F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
        • ECSR, F0: DATA LIST - Test Step 02 IGNITION STATUS
        • ECSR, F0: DATA LIST - Test Step 03 SET KEY
        • ECSR, F0: DATA LIST - Test Step 04 SUN ROOF/WINDOW
        • ECSR, F0: DATA LIST - Test Step 05 S.ROOF UP/CLOSE
        • ECSR, F0: DATA LIST - Test Step 06 S.ROOF DOWN/OPEN
        • ECSR, F0: DATA LIST - Test Step 07 COMMANDED POS.
        • ECSR, F0: DATA LIST - Test Step 08 ACTUAL POSITION
        • ECSR, F0: DATA LIST - Test Step 09 CLOSED/REF. POS.
        • ECSR, F0: DATA LIST - Test Step 10 SUN ROOF STATUS
        • ECSR, F0: DATA LIST - Test Step 11 S.ROOF MOTOR SP.
        • ECSR, F0: DATA LIST - Test Step 12 MOTOR CURRENT
        • ECSR, F0: DATA LIST - Test Step 13 VEHICLE SPEED
        • ECSR, F0: DATA LIST - Test Step 14 JAMMED POS. 0
        • ECSR, F0: DATA LIST - Test Step 15 JAMMED POS. -1
        • ECSR, F0: DATA LIST - Test Step 16 JAMMED POS. -2
        • ECSR, F0: DATA LIST - Test Step 17 JAMMED POS. -3
        • ECSR, F0: DATA LIST - Test Step 18 JAMMED POS. -4
        • ECSR, F0: DATA LIST - Test Step 19 JAMMED POS. -5
        • ECSR, F0: DATA LIST - Test Step 20 JAMMED POS. -6
        • ECSR, F0: DATA LIST - Test Step 21 JAMMED POS. -7
        • ECSR, Explanation of Tables
        • ECSR, Table 1, ALDL Diagnostic Plug and Voltage Supply, Check
        • ECSR, F2:TROUBLE CODES - Trouble Code 50 REPLACE ECU
        • ECSR, F2:TROUBLE CODES - Trouble Code 51 REPLACE ECU
        • ECSR, F2:TROUBLE CODES - Trouble Code 55 REPLACE ECU
        • ECSR, Table 3, Coding Table - Electrically Adjustable Sun Roof Motor
        • ECSR, F8: ECU CONTROL No. 01 SUN ROOF POS.
        • ECSR, Programming the Control Unit
        • Programming Steps
        • Drive Unit, Replace
        • ECSR, Terminal Assignment - 6-pin Wiring Harness Plug, ECSR Control Unit
        • ECSR, Circuit Diagram
        • ECSR, Part Location
        • Electronically Controlled Sun Roof - Time Allowance
        • Introduction
        • The Opel/Vauxhall Checking System
        • General Instructions
        • Safety Measures
        • Checking Equipment
        • General Information on Checking
        • Abbreviations, Definitions
        • TECH 1, Connect to Vehicle
        • Trouble-shooting for TECH 1 and Diagnostic Plug
        • Introduction
        • Diagnosis
        • Trouble Codes
        • Check Data List Parameters
        • Carry out Actuator Tests
        • Carry out Control Tests
        • Snapshot Mode
        • Final System Test
        • Vehicle Systems Model Year 95
        • General Safety Measures and Repair Instructions
        • Survey of Vehicles
        • F2: TROUBLE CODES - Trouble Code 50 REPLACE ECU
        • F2: TROUBLE CODES - Trouble Code 51 REPLACE ECU
        • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
        • F0: DATA LIST
        • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
        • F0: DATA LIST - Test Step 02 IGNITION STATUS
        • F0: DATA LIST - Test Step 04 SUN ROOF/WINDOW
        • F0: DATA LIST - Test Step 10 SUN ROOF STATUS
        • F0: DATA LIST - Test Step 13 VEHICLE SPEED
        • F0: DATA LIST - Test Step 14 JAMMED POS. 0
        • F0: DATA LIST - Test Step 15 JAMMED POS. -1
        • F0: DATA LIST - Test Step 16 JAMMED POS. -2
        • F0: DATA LIST - Test Step 17 JAMMED POS. -3
        • F0: DATA LIST - Test Step 18 JAMMED POS. -4
        • F0: DATA LIST - Test Step 19 JAMMED POS. -5
        • F0: DATA LIST - Test Step 20 JAMMED POS. -6
        • F0: DATA LIST - Test Step 21 JAMMED POS. -7
        • F8: ECU CONTROL SUN ROOF POS.
    • Technical Service Bulletins
      • Noise, Vibration, Rattle
        • Creaking and Squeaking Noises Generating from the Sliding Roof Area in Open. Position.
      • Poor Operation, Incorrect Operation
        • Various Sun Roof Problems
      • Loose, Missing, Broken
        • Various Sun Roof Problems
      • Poor Fit
        • Various Sun Roof Problems
        • Carpet in Footwell Wet
      • Leaks
        • Carpet in Footwell Wet
    • Operating Unit
      • Repair Instructions
        • Control Unit, Remove and Install
        • Water Drain Hose - Actuation Unit, Rear, Remove and Install - Models F69, M69, P69
      • Component Locator
        • Single Parts of Actuating Unit
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • F0: DATA LIST - Test Step 03 SET KEY
          • F0: DATA LIST - Test Step 05 S.ROOF UP/CLOSE
          • F0: DATA LIST - Test Step 06 S.ROOF DOWN/OPEN
          • F0: DATA LIST - Test Step 07 COMMANDED POS.
          • F0: DATA LIST - Test Step 08 ACTUAL POSITION
          • F0: DATA LIST - Test Step 09 CLOSED/REF. POS.
          • F0: DATA LIST - Test Step 11 S.ROOF MOTOR SP.
          • F0: DATA LIST - Test Step 12 MOTOR CURRENT
    • Glass Panel
      • Repair Instructions
        • Glass Cover, Remove and Install
        • Wind Deflector, Remove and Install
        • Sun Protection, Remove and Install
        • Sun Protection Slider, Remove and Install
    • Guide
      • Repair Instructions
        • Cables with Rear Guide, Remove and Install
        • Cables with Rear Guide, Standard Adjustment
        • Front Guide, Remove and Install
        • Guide - Water Gutter, Remove and Install
        • Slide, Remove and Install
        • Slide, Adjust
      • Description and Operation
        • Terminal Assignment, Wiring Harness Plug
  • Trim Strips, Lettering, Coverings
    • Repair Instructions
      • Protective Trim Strips
      • Protective Trim Strips - Wing, Front Door and Rear Door, Replace (up to MY 2000)
      • Sill Outer Covering, Remove and Install
      • Trim Strips - Roof Frame, Remove and Install
    • Description and Operation
      • Side Protective Trim Strips
      • Tailgate Protective Trim Strips
      • Other Trim Panels
    • Specifications
      • Protective Trim Strips
    • Special Tools and Equipment
      • Special Service Tools - Group C
    • Other Information
      • Protective Trim Strips
    • Technical Service Bulletins
      • Loose, Missing, Broken
        • Spoiler Strip Detaches from the Front Panelling at the Slightest Disturbance.
      • Poor Fit
        • Spoiler Strip Detaches from the Front Panelling at the Slightest Disturbance.
      • Scratched, Scored, Dented
        • Chrome Trim Strips in Front and Rear Panelling
  • Seats, Upholstery, Inner Trim Panels
    • Repair Instructions
      • Location of inner panelling - models F35, M35, P35
      • Centre Armrest, Rear Seat Backrest, Remove and Install
    • Description and Operation
      • Sunscreen, Electrically Adjustable
      • Control Switch, Sunscreen
      • Sunscreen - Circuit Diagram
      • Survey of Fastening Elements (Inner Panelling)
      • Survey of Fastening Elements, Front
      • Survey of Fastening Elements, Rear
    • Component Locator
      • Location of inner panelling - models F69, M69, P69
      • Location of inner panelling - models F35, M35, P35
      • Centre Armrest, Rear Seat Backrest, Remove and Install
    • Special Tools and Equipment
      • Special Service Tools - Group C
    • Other Information
      • Location of inner panelling - models F69, M69, P69
      • Location of inner panelling - models F35, M35, P35
    • Technical Service Bulletins
      • Smoke, Odour, Fumes
        • Fuel odour in interior during operation
    • Loading Compartment Cover
      • Repair Instructions
        • Load Compartment Cover, Remove and Install (up to MY '98)
        • Luggage Compartment Floor Handle
      • Description and Operation
        • Co-driver Seat, Folding, Models: 21,22,23
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Luggage compartment - Noises on the side panels
      • Technical Information
        • 1995
          • Luggage Compartment Floor Handle
    • Ash Tray
      • Repair Instructions
        • Front Ashtray, Remove and Install (up to MY 2000)
      • Description and Operation
        • Ash Tray|Ashtray
    • Luggage Retaining Net
      • Repair Instructions
        • Luggage Retaining Net, Remove and Install - Models F35, M35, P35
    • Handle
      • Repair Instructions
        • Assist Handle - Front Door, Remove and Install (up to MY 2000)
        • Assist Handle - Rear Door, Remove and Install (up to MY 2000)
    • Glove Box
      • Repair Instructions
        • Glove Compartment, Remove and Install
      • Description and Operation
        • Glove Compartment
        • Glove Compartment in Conjunction with Co-driver Airbag
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Glove Compartment Lid Cannot Be Opened.
        • Poor Operation, Incorrect Operation
          • Glove Compartment Lid Cannot Be Opened.
        • Excessive Effort, Hard Work
          • Glove Compartment Lid Cannot Be Opened.
        • Loose, Missing, Broken
          • Glove Compartment Lid Cannot Be Opened.
        • Poor Fit
          • Glove Compartment Lid Cannot Be Opened.
        • Misaligned
          • Glove Compartment Lid Cannot Be Opened.
    • Roof Inner Trim Panel, Sun Shield
      • Repair Instructions
        • Moulded Headlining, Remove and Install - Models F69, M69, P69
        • Moulded Headlining, Remove and Install - Models F35, M35, P35
      • Description and Operation
        • Moulded Headlining, Sun Visors
    • Instrument Panel Upholstery
      • Repair Instructions
        • Instrument Panel Padding, Remove and Install (up to MY '99)
        • Panelling - Signal Switch, Remove and Install (Continued)
        • Storage Compartment - Driver's Side, Remove and Install
      • Description and Operation
        • Instrument Panel Padding
    • Head Rest
      • Repair Instructions
        • Headrests, Remove and Install
        • Guide Sleeve - Front Seat Headrest, Remove and Install
        • Guide Sleeves - Rear Seat Headrests, Remove and Install - Models F69, M69, P69
        • Guide Sleeve - Rear Seat Headrest, Remove and Install - Models F35, M35, P35
      • Description and Operation
        • Headrests
      • Technical Service Bulletins
        • Loose, Missing, Broken
          • Centre headrest, rear seatback to be temp. removed on customer's request
        • Corrosion, Rust, Dirt
          • Centre headrest, rear seatback to be temp. removed on customer's request
    • Centre Console
      • Repair Instructions
        • Centre Console, Remove and Install (up to MY 2000)
        • Control Unit, Remove and Install
      • Description and Operation
    • Rear Seat
      • Repair Instructions
        • Rear Seat, Remove and Install
        • Rear Seat Backrest, Remove and Install - Models F69, M69, P69
        • Rear Seat Backrest, Remove and Install - Models F35, M35, P35
        • Centre Armrest, Rear Seat Backrest, Remove and Install
        • Upholstery - Centre Armrest, Remove and Install
        • Cushion/Upholstery - Rear Seat, Remove and Install
        • Guide Sleeve - Rear Seat Headrest, Remove and Install - Models F35, M35, P35
        • Cushion/Upholstery - Rear Seat Backrest, Remove and Install - Models F69, M69, P69
        • Cushion/Upholstery - Rear Seat Backrest, Remove and Install - Models F35, M35, P35
      • Description and Operation
        • Rear Seats
      • Component Locator
        • Centre Armrest, Rear Seat Backrest, Remove and Install
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Creaking Noise from Underbody (Rear Seat Area) on Right, When Cornering or on Rough Roads
        • Loose, Missing, Broken
          • Centre headrest, rear seatback to be temp. removed on customer's request
        • Corrosion, Rust, Dirt
          • Centre headrest, rear seatback to be temp. removed on customer's request
    • Seat Belt
      • Repair Instructions
        • Seat Belt - Front, Remove and Install
        • Seat Belt - Rear, Remove and Install - Models F69, M69, P69
        • Seat Belt - Centre Rear (Three-Point Belt), Remove and Install - Models F69, M69, P69
        • Seat Belt - Rear, Remove and Install - Models F35, M35, P35
        • Seat Belt Tensioner, Remove and Install (up to Model Year '98)
        • Seat Belt - Centre Rear (Three-Point Belt), Remove and Install - Models F35, M35, P35
        • Pyrotechnic Unit (Airbag Module, Pyr. Seat Belt Pre-tensioner)
      • Description and Operation
        • Safety Belts, Front
        • Safety Belts, Rear
        • Safety Belts, Rear, Centre
      • Warnings, Disclaimers, Safety
        • Pyrotechnic Unit (Airbag Module, Pyr. Seat Belt Pre-tensioner)
      • Other Information
        • Pyrotechnic Unit (Airbag Module, Pyr. Seat Belt Pre-tensioner)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Seatbelt front or rear seat - Out and/or back rolling mechanism does not work correctly
        • Excessive Effort, Hard Work
          • Seatbelt front or rear seat - Out and/or back rolling mechanism does not work correctly
        • Corrosion, Rust, Dirt
          • Seatbelt front or rear seat - Out and/or back rolling mechanism does not work correctly
      • Technical Information
        • 1996
          • Pyrotechnic Unit (Airbag Module, Pyr. Seat Belt Pre-tensioner)
    • Other Inner Trim Panels
      • Repair Instructions
        • Panel - B-Pillar, Remove and Install
        • Handle - Front Door, Remove and Install
        • Handle - Rear Door, Remove and Install
        • Inner Panelling - Upper A-Pillar, Remove and Install
        • Inner Panelling - Lower A-Pillar, Remove and Install
        • Inner Panelling - B-pillar, Remove and Install
        • Inner Panelling - Sill, Remove and Install
        • Inner Panelling - C-Pillar, Remove and Install - Models F69, M69, P69
        • Inner Panelling - Upper C-Pillar, Remove and Install - Models F35, M35, P35
        • Inner Panelling - Lower C-Pillar, Remove and Install - Models F35, M35, P35
        • Inner Panelling - D-Pillar, Remove and Install
        • Inner Panelling - Left Rear Quarter Panel, Remove and Install - Models F69, M69, P69
        • Inner Panelling - Right Rear Quarter Panel, Remove and Install - Models F69, M69, P69
        • Inner Panelling - Rear Quarter Panel Rear Section, Remove and Install - Models F35, M35, P35
        • Inner Panelling - Roof Frame, Remove and Install - Models F69, M69, P69
        • Inner Panelling - Roof Frame, Remove and Install - Models F35, M35, P35
        • Inner Panelling - Luggage Compartment Lid, Remove and Install - Model P69 (up to MY 2000)
        • Additional Weatherstrip - Sill, Remove and Install
        • Controls Panel, Heating / Air Conditioning, Remove and Install (up to MY 2000) Controls, Replace (up to MY 2000) or Replace
        • Compression Strut - Left Rear Quarter Panel, Remove and Install - Models 25, 26, 27
        • Compression Strut - Right Rear Quarter Panel, Remove and Install - Models 25, 26, 27
        • Luggage Compartment Floor Handle
      • Description and Operation
        • Luggage Compartment Panelling
        • Load Compartment Panelling
        • Load Compartment Cover
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Engine Compartment Noises are Transmitted to Passenger Compartment.
      • Technical Information
        • 1995
          • Luggage Compartment Floor Handle
    • Carpet
      • Technical Service Bulletins
        • Poor Fit
          • Carpet in Footwell Wet
        • Leaks
          • Carpet in Footwell Wet
    • Door Inner Trim Panel
      • Repair Instructions
        • Handle - Front Door, Remove and Install
        • Front door inner panelling, Remove and Install (up to MY 2000)
        • Rear Door Inner Panelling, Remove and Install (up to MY 2000)
        • Wood or Carbon Strips, Inner Panelling of Front/Rear Door, Remove and Install - P35, P69 (up to MY 2000)
        • Water Vapour Barrier, Replace
        • New Door Foil (Water Vapour Barrier), Replace
      • Description and Operation
        • Door Inner Panelling
      • Labour Time Allowances
        • New Door Foil (Water Vapour Barrier), Replace
      • Technical Information
        • 1994
          • New Door Foil (Water Vapour Barrier), Replace
    • Rear End Trim Panel, Rear Window Shelf
      • Repair Instructions
        • Inner Panelling - Upper Rear End Panel, Remove and Install
        • Inner Panelling - Lower Rear End Panel, Remove and Install - Models F69, M69, P69
        • Inner Panelling - Lower Rear End Panel, Remove and Install - Models F35, M35, P35
        • Inner Panelling - Tailgate, Remove and Install
        • Electric Sun Blind for Rear Window, Remove and Install
        • Control Unit - Electric Sun Blind for Rear Window, Remove and Install
        • Flywheel - Electric Sun Blind for Rear Window, Remove and Install
        • Motor - Electric Sun Blind for Rear Window, Remove and Install
        • Cover Rail - Electric Sun Blind for Rear Window, Remove and Install
      • Component Locator
        • Electric Sun Blind for Rear Window, Overview of Components
    • Front Seat
      • Repair Instructions
        • Arrangement of Memory Seat (Components)
        • Front Seat, Remove and Install (up to Model Year '98)
        • Backrest - Front Seat, Remove and Install
        • Luggage Net - Front Seat Backrest, Remove and Install
        • Cushion/Upholstery - Front Seat, Remove and Install
        • Cushion/Upholstery - Front Seat Backrest, Remove and Install
        • Seat Console - Front Seat, Remove and Install
        • Front Seat Console, Disassemble and Assemble
        • Motor for Seat Height Adjustment, Remove and Install
        • Motor for Front Seat Height Adjustment (Standard Seat), Remove and Install
        • Front Seat Backrest Adjustment Motor - Remove and Install
        • Flexible Shaft, Front Seat Backrest Adjustment - Remove and Install
        • Front Seat Backrest Adjustment Gears - Remove and Install
        • Front Seat Lumbar Support Adjustment - Remove and Install
        • Front Seat Control Unit, Remove and Install (Memory Seat)
        • Cable - Front Seat Backrest Release, Remove and Install - Models F35, M35, P35
        • Guide Sleeve - Front Seat Headrest, Remove and Install
        • Front Seat Backrest with Front Seat Backrest Catch, Remove and Install
        • Replacement Locking Nuts (Outer Front Seat Fastening)
        • Replacement Threaded Plate (Inner Front Seat Fastening) rear, replace
        • Replacement Welding Nut (Inner Front Seat Fastening) replace
        • Cushion/Upholstery - Front Seat, Remove and Install (Leather Version)
        • Cushion/Upholstery - Front Seat Backrest, Remove and Install (Leather Version)
        • Lumbar Support Adjustment, Remove and Install
      • Description and Operation
        • Front Seats
        • Front Seats, Mechanical Adjustment
      • Component Locator
        • Arrangement of Memory Seat (Components)
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Introduction
          • General Instructions
          • Safety Measures
          • Checking Equipment
          • Abbreviations, Definitions
          • Electric Seat Adjustment - Survey of System
          • Electric Seat Adjustment - Block Diagram
          • Motors for Electric Front Seat Adjustment
          • Switch, Anti-submarining Device
          • Switch, Seat Adjustment
          • Function Check
          • Trouble-shooting Chart and Remedies for Mechanical Faults
          • Test Steps for Remedies
          • Trouble-shooting Chart for Electrical Faults
          • Test Steps and Fault Remedies - Test Step 1
          • Test Steps and Fault Remedies - Test Step 2
          • Test Steps and Fault Remedies - Test Step 3
          • Test Steps and Fault Remedies - Test Step 4
          • Test Steps and Fault Remedies - Test Step 5
          • Test Steps and Fault Remedies - Test Step 6
          • Test Steps and Fault Remedies - Test Step 7
          • Test Steps and Fault Remedies - Test Step 8
          • Test Steps and Fault Remedies - Test Step 9
          • Test Steps and Fault Remedies - Test Step 10
          • Test Steps and Fault Remedies - Test Step 11
          • Terminal Assignment, 107-pin Wiring Har- ness Connection (Instrument Panel/Body)
          • Terminal Assign., 2-pin Wiring Harness Conn. (Driver's, Co-driver's Seat/Body)
          • Terminal Assign., 2-pin Wiring Harness Conn. (Seat Adjustment Motor/Switch, 4x)
          • Term. Assign.,2-pin Wiring Harness Conn. (Anti-Subm. Sw., Seat Adj. Volt. Supply)
          • Term. Assign.,2-pin Wiring Harness Conn. (Anti-Subm. Switch, Seat Adj. Switch)
          • Circuit Diagram
          • Electric Driver's Seat, Outside/Inside Mirror Adjustment - Survey of System
          • Seat Adjustment Switch, Memory Key and Personal Keys 1, 2, 3
          • Control Unit
          • Motors with Potentiometers for Seat Adjustment
          • Function Check
          • Preconditions for Function Check
          • Electrically Adjustable Driver's Seat, Check
          • Preconditions
          • Storage and Call-up Functions, Check
          • Trouble-shooting Chart and Remedies for Mechanical Faults
          • Remedies for Mechanical Faults
          • Checking with TECH 1
          • Final System Check
          • TECH 1, Connect to Vehicle
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 03 IGNITION STATUS
          • F0: DATA LIST - Test Step 04 DRIVER DOOR SW.
          • F0: DATA LIST - Test Step 05 MEMORY KEY
          • F0: DATA LIST - Test Step 06 PERSONAL KEY 1
          • F0: DATA LIST - Test Step 07 PERSONAL KEY 2
          • F0: DATA LIST - Test Step 08 PERSONAL KEY 3
          • F0: DATA LIST - Test Step 09 FRONT HEIGHT SW.
          • F0: DATA LIST - Test Step 10 FRONT HEIGHT POS.
          • F0: DATA LIST - Test Step 11 FRONT HEIGHT MO.
          • F0: DATA LIST - Test Step 12 REAR HEIGHT SW.
          • F0: DATA LIST - Test Step 13 REAR HEIGHT POS.
          • F0: DATA LIST - Test Step 14 REAR HEIGHT MOT.
          • F0: DATA LIST - Test Step 15 FOR/BACKW.SWITCH
          • F0: DATA LIST - Test Step 16 FOR/BACKW. POS.
          • F0: DATA LIST - Test Step 17 FOR/BACKW. MOTOR
          • F0: DATA LIST - Test Step 18 RECLINER SWITCH
          • F0: DATA LIST - Test Step 19 RECLINER POS.
          • F0: DATA LIST - Test Step 20 RECLINER MOTOR
          • F0: DATA LIST - Test Step 33 SELECTED FUNCT.
          • Explanation of Tables
          • Table 1, Diagnostic Plug XD and Voltage Supply, Check
          • F2: TROUBLE CODE TABLE - Trouble Code 11 BACKWARD/FORWARD CIRCUIT
          • F2: TROUBLE CODE TABLE - Trouble Code 12 RECLINER CIRCUIT
          • F2: TROUBLE CODE TABLE - Trouble Code 16 FRONT HEIGHT CIRCUIT
          • F2: TROUBLE CODE TABLE - Trouble Code 17 REAR HEIGHT CIRCUIT
          • F2: TROUBLE CODE TABLE - Trouble Code 21 KEYS FAILURE
          • F2: TROUBLE CODE TABLE - Trouble Code 50 REPLACE ECU
          • F2: TROUBLE CODE TABLE - Trouble Code 55 REPLACE ECU
          • Table 3, Part and Catalogue Numbers
          • F7: PROGRAMMING
          • Relay Box, Passenger Compartment
          • Ter. Assign.,5-pin Wiring Harness Plug, 4x (Motors/Potentiometers,Driver's Seat)
          • Terminal Assignment, 107-pin Wiring Harness Plug X1 (Instrument Panel/Body)
          • Plug Connections, Control Unit K 103
          • Terminal Assign., 8-pin Wiring Harness Plug (Voltage Supply, Control Unit K103)
          • Ter. Assign.,9-pin Wiring Harness Plug (Connection for Switch Comb. Matrix S40)
          • Circuit Diagram, Seat/Mirror Adjustment (Memory System)
          • Circuit Diagram, Seat/Mirror Adjustment (Memory System) - continued
          • Time Allowance
          • Introduction
          • Diagnosis
          • Read Trouble Code
          • Check Data List Parameters
          • Carry out Actuator Tests
          • Carry out Control Tests
          • Snapshot Mode
          • Final System Test
          • Vehicle Systems Model Year 95
          • General Safety Measures and Repair Instructions
          • Survey of Vehicles
          • F2: TROUBLE CODES - Trouble Code 11 BACKWARD/FORWARD CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 12 RECLINER CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 16 FRONT HEIGHT CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 17 REAR HEIGHT CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 21 KEYS FAILURE
          • F2: TROUBLE CODES - Trouble Code 50 REPLACE ECU
          • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 03 IGNITION STATUS
          • F0: DATA LIST - Test Step 04 DRIVER DOOR SW.
          • F0: DATA LIST - Test Step 05 MEMORY KEY
          • F0: DATA LIST - Test Step 06 PERSONAL KEY 1
          • F0: DATA LIST - Test Step 07 PERSONAL KEY 2
          • F0: DATA LIST - Test Step 08 PERSONAL KEY 3
          • F0: DATA LIST - Test Step 09 FRONT HEIGHT SW.
          • F0: DATA LIST - Test Step 10 FRONT HEIGHT POS
          • F0: DATA LIST - Test Step 11 FRONT HEIGHT MO.
          • F0: DATA LIST - Test Step 12 REAR HEIGHT SW.
          • F0: DATA LIST - Test Step 13 REAR HEIGHT POS.
          • F0: DATA LIST - Test Step 14 REAR HEIGHT MO.
          • F0: DATA LIST - Test Step 15 FOR/BACKW.SWITCH
          • F0: DATA LIST - Test Step 16 FOR/BACKW. POS.
          • F0: DATA LIST - Test Step 17 FOR/BACKW. MOTOR
          • F0: DATA LIST - Test Step 18 RECLINER SWITCH
          • F0: DATA LIST - Test Step 19 RECLINER POS.
          • F0: DATA LIST - Test Step 20 RECLINER MOTOR
          • F0: DATA LIST - Test Step 33 FUNCTION MODE
          • F7: PROGRAMMING
      • Other Information
        • Arrangement of Memory Seat (Components)
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Squeaking Noise from Front Seat
        • Poor Operation, Incorrect Operation
          • Front Seat Backrests Recline by Themselves
        • Loose, Missing, Broken
          • Front Seat Backrests Recline by Themselves
  • Airbag
    • Repair Instructions
      • Airbag Unit - Passenger's Side, Remove and Install
      • Bracket - Airbag Unit (Passenger's Side), Remove and Install
      • Airbag Unit - Driver's Side, Remove and Install (up to Model Year '96)
      • Contact Unit, Remove and Install
      • Control Unit, Remove and Install
      • Illustration, Non Height Adjustable Steering Column Assembly, Vehicles with Airbag
      • Steering Wheel, Remove and Install (Vehicles with Airbag)
      • Steering Column Assembly, Remove and Install
      • Steering Column Assembly, Disassemble and Assemble (Steering Column Assembly not Height-adjustable, with Airbag) Airbag)
      • Steering Shaft Bearing, Replace (Non Height Adjustable Steering Column Assembly, Vehicles with Airbag)
      • Lower Steering Shaft Bearing, Replace (Non Height Adjustable Steering Column Assembly, Vehicles with Airbag) Airbag)
      • Side Airbag, Remove and Install
      • Sensor - Side Airbag, Remove and Install
      • Sensor Bracket - Side Airbag, Remove and Install
      • Panelling - Signal Switch, Remove and Install (Continued)
      • Storage Compartment - Driver's Side, Remove and Install
      • Table 2 F2:Trouble Code Table - TC 55 REPLACE ECU
      • Suppl. to instructions: "Airbag Installation"
      • Pyrotechnic Unit (Airbag Module, Pyr. Seat Belt Pre-tensioner)
    • Description and Operation
      • Airbag System
      • Location of Airbag Components in Vehicle
      • Function
      • Block Diagram
      • Assembly Diagram of Driver Airbag
      • Assembly Diagram of Co-driver Airbag
      • Control Unit
      • Safety Regulations for Handling and Disposal of Airbag Systems
      • Wiring Harness Routing in Vehicle
      • Circuit Diagram
      • Terminal Assignment, Wiring Harness Plug
      • Trouble Code Table
      • Glove Compartment in Conjunction with Co-driver Airbag
      • Special Service Tools for Body Equipment
    • Component Locator
      • Illustration, Non Height Adjustable Steering Column Assembly, Vehicles with Airbag
    • Special Tools and Equipment
      • Special Service Tools - Group C
      • Disposal of Airbag
    • Warnings, Disclaimers, Safety
      • Airbag Safety Regulations
      • Suppl. to instructions: "Airbag Installation"
      • Pyrotechnic Unit (Airbag Module, Pyr. Seat Belt Pre-tensioner)
    • Labour Time Allowances
      • Time Allowance - Airbag
      • Table 1, ALDL Diagnostic Plug and Voltage Supply, Check
      • Suppl. to instructions: "Airbag Installation"
    • Diagnostic Information and Procedures
      • Diagnostic Procedures
        • Introduction
        • Diagnosis
        • Read Trouble Code
        • Check Data List Parameters
        • Carry out Actuator Tests
        • Carry out Control Tests
        • Snapshot Mode
        • Final System Test
        • Vehicle Systems Model Year 95
        • General Safety Measures and Repair Instructions
        • Survey of Vehicles
        • Airbag System Safety Measures General
        • Airbag System Safety Measures Diagnosis
        • Airbag System Safety Measures Removal and Installation, Replacement
        • Airbag System Safety Measures Transport and Storage
        • Airbag System Safety Measures Disposal
        • F2: TROUBLE CODES - Trouble Code 21 SQUIB CIRCUIT(S) SHORT TO GROUND
        • F2: TROUBLE CODES - Trouble Code 22 SQUIB CIRCUIT(S) SHORT TO BATTERY
        • F2: TROUBLE CODES - Trouble Code 31 SQUIB CIRCUIT RESIST. DRIVER HIGH
        • F2: TROUBLE CODES - Trouble Code 33 SQUIB CIRCUIT RESIST.CO-DRIVER HIGH
        • F2: TROUBLE CODES - Trouble Code 34 SQUIB CIRCUIT RESIST.CO-DRIVER LOW
        • F2: TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE LOW
        • F2: TROUBLE CODES - Trouble Code 49 BATTERY VOLTAGE HIGH
        • F2: TROUBLE CODES - Trouble Code 51 ECU (SQUIB CODE) NOT PROGRAMMED
        • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
        • F2: TROUBLE CODES - Trouble Code 66 SQUIB CIRCUITS ACTIVATED(CRASH)
        • F0: DATA LIST - Test Step 01 CHECK LIGHT
        • F0: DATA LIST - Test Step 02 SQUIB DRIVER
        • F0: DATA LIST - Test Step 03 SQUIB CO-DRIVER
        • F7: PROGRAMMING
        • Introduction Airbag
        • Airbag Safety Regulations
        • Checking Equipment
        • Survey of System - Block Diagram, Airbag
        • F0:Data List - Test Step 01 CHECK LIGHT
        • F0:Data List - Test Step 02 SQUIB DRIVER
        • F0:Data List - Test Step 03 SQUIB CO-DRIVER
        • Table 2 F2:Trouble Code Table - TC 21 SQUIB CIRCUIT(S) SHORT TO GROUND
        • Table 2 F2:Trouble Code Table - TC 22 SQUIB CIRCUIT(S) SHORT TO GROUND
        • Table 2 F2:Trouble Code Table - TC 31 SQUIB DRIVER OPEN CIRCUIT
        • Table 2 F2:Trouble Code Table - TC 33 SQUIB CO-DRIVER OPEN CIRCUIT
        • Table 2 F2:Trouble Code Table - TC 34 SQUIB CO-DRIVER DETECTED
        • Table 2 F2:Trouble Code Table - TC 48 BATTERY VOLTAGE LOW
        • Table 2 F2:Trouble Code Table - TC 49 BATTERY VOLTAGE HIGH
        • Table 2 F2:Trouble Code Table - TC 51 ECU (SQUIB CODE) NOT PROGRAMMED!
        • Table 2 F2:Trouble Code Table - TC 55 REPLACE ECU
        • Table 2 F2:Trouble Code Table - TC 66 SQUIB CIRCUITS ACTIVATED (CRASH)
        • Table 3, Coding Tables - Control Unit Listing
        • Table 7, F7 Programming
        • Table 7, F7 Programming Test Step 01 F7:PROGRAMMING
        • Wiring Harness Plug Assignment, Wiring Harness Plug, Airbag Control Unit X 90
        • Wiring Harness Plug Assignment, Wiring Harness Plug, Airbag Unit X 92, X 93
        • Wiring Harness Plug Assignment, Wiring Plug, Instr. Panel/Contact Unit X 91
        • Airbag Circuit Diagram
        • Disposal of Airbag
        • Time Allowance - Airbag
        • Table 1, ALDL Diagnostic Plug and Voltage Supply, Check
        • Introduction (Omega-B)
        • Airbag Safety Measures (Omega-B)
        • Diagnosis (Omega-B)
        • Installation and Removal, Replacement (Omega-B)
        • Transport and Storage (Omega-B)
        • Disposal (Omega-B)
        • Registration (Omega-B)
        • Checking Equipment (Omega-B)
        • Block Diagram, Airbag (Omega-B)
        • Supplement for System Checking F0:Data List Test Step 01 Telltale (Omega-B)
        • Table 1, ALDL Diagnostic Plug and Voltage Supply, Check (Omega-B)
        • Trouble Code 21 - Squib Circuit (E) Short Circuit to Ground (Omega-B)
        • Trouble Code 22 - Squib Circuit (E) Short Circuit to Batt. Voltage (Omega-B)
        • Table 3, Coding Table - Airbag Control Unit (Omega-B)
        • Terminal Assignment, Wiring Plug for Airbag Control Unit X90 (Omega-B)
        • Excerpt from Circuit Diagram (Omega-B)
        • Time Allowance (Omega-B)
    • Other Information
      • Illustration, Non Height Adjustable Steering Column Assembly, Vehicles with Airbag
      • Steering Wheel, Remove and Install (Vehicles with Airbag)
      • Steering Column Assembly, Remove and Install
      • Steering Column Assembly, Disassemble and Assemble (Steering Column Assembly not Height-adjustable, with Airbag) Airbag)
      • Introduction Airbag
      • Table 7, F7 Programming
      • Suppl. to instructions: "Airbag Installation"
      • Introduction (Omega-B)
      • Airbag Safety Measures (Omega-B)
      • Installation and Removal, Replacement (Omega-B)
      • Transport and Storage (Omega-B)
      • Disposal (Omega-B)
      • Registration (Omega-B)
      • Checking Equipment (Omega-B)
      • Block Diagram, Airbag (Omega-B)
      • Pyrotechnic Unit (Airbag Module, Pyr. Seat Belt Pre-tensioner)
    • Technical Service Bulletins
      • Poor Operation, Incorrect Operation
        • Installation of Accessories in Vehicles with Co-driver Airbag
      • Loose, Missing, Broken
        • Installation of Accessories in Vehicles with Co-driver Airbag
    • Schematic and Routing Diagrams
      • Checking Equipment
      • Airbag Circuit Diagram
      • Disposal of Airbag
    • Technical Information
      • 1996
        • Pyrotechnic Unit (Airbag Module, Pyr. Seat Belt Pre-tensioner)
      • 1994
        • Suppl. to instructions: "Airbag Installation"
        • Introduction (Omega-B)
        • Airbag Safety Measures (Omega-B)
        • Diagnosis (Omega-B)
        • Installation and Removal, Replacement (Omega-B)
        • Transport and Storage (Omega-B)
        • Disposal (Omega-B)
        • Registration (Omega-B)
        • Checking Equipment (Omega-B)
        • Block Diagram, Airbag (Omega-B)
        • Supplement for System Checking F0:Data List Test Step 01 Telltale (Omega-B)
        • Table 1, ALDL Diagnostic Plug and Voltage Supply, Check (Omega-B)
        • Trouble Code 21 - Squib Circuit (E) Short Circuit to Ground (Omega-B)
        • Trouble Code 22 - Squib Circuit (E) Short Circuit to Batt. Voltage (Omega-B)
        • Table 3, Coding Table - Airbag Control Unit (Omega-B)
        • Terminal Assignment, Wiring Plug for Airbag Control Unit X90 (Omega-B)
        • Excerpt from Circuit Diagram (Omega-B)
        • Time Allowance (Omega-B)
    • Airbag SDM-0 (Delco)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
    • Airbag SAE4 (Siemens)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
    • Airbag SAB6 (Siemens)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
    • Airbag Arena/Movano (AC4)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
    • Airbag SDM-I2 (Delco)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
    • Airbag FRONTERA-B
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
    • Airbag MRS (Temic)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
    • Airbag SAB8 (Siemens)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
    • Airbag SDM-E12 (Delphi)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Poor Operation, Incorrect Operation
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
        • Warning Lights, Telltale
          • Pyrotechnic Units - Registration of replacement components of pyrotechnic units
• D Heating, Ventilation, Air Conditioning (HVAC)
  • Repair Instructions
    • Replace service connection valve - air conditioning charged
  • Specifications
    • Torque guide values - group D Engine, X20DTH Engine with Petrol Engine and X 20 DTH Engine
  • Labour Time Allowances
    • Altered time allowances, operation descriptions, valid as of 01.02.1998
  • Technical Information
    • 1998
      • Altered time allowances, operation descriptions, valid as of 01.02.1998
  • Seat Heating Systems
    • Description and Operation
    • Specifications
      • Technical Data - Group D Air Conditioning) Conditioning)
      • Torque guide values - group D Engine, X20DTH Engine with Petrol Engine and X 20 DTH Engine
    • Special Tools and Equipment
      • Special tools - group D (Heating, Ventilation, Air Conditioning) Conditioning)
    • Electric Front Seat Heating
      • Repair Instructions
        • Cable Routing - Front Seat Heating Cable Routing
        • Switch - Seat Heating, Front, Remove and Install (up to MY 2000)
        • Heater Mat - Front Seat, Replace
        • Heater Mat - Front Seat Backrest, Replace
        • Heater Mat - Leather Front Seat / Leather Front Seat Backrest, Remove and Install
      • Description and Operation
        • Seat Heating, Front
        • Circuit Diagram - Seat Heating
      • Component Locator
        • Cable Routing - Front Seat Heating Cable Routing
      • Other Information
        • Cable Routing - Front Seat Heating Cable Routing
    • Electric Back Seat Heating
      • Repair Instructions
        • Cable Routing - Rear Seat Heating Cable Routing
        • Relay - Rear Seat Heating, Remove and Install
        • Control Switch - Rear Seat Heating, Remove and Install
        • Heater Mat - Rear Seat, Replace
        • Heater Mat - Rear Seat Backrest, Replace Replace
        • Heater Mat - Leather Rear Seat / Leather Rear Seat Backrest, Remove and Install Install
      • Description and Operation
        • Seat Heating, Rear
        • Circuit Diagram - Seat Heating
      • Component Locator
        • Cable Routing - Rear Seat Heating Cable Routing
      • Other Information
        • Cable Routing - Rear Seat Heating Cable Routing
• E Front Wheel Suspension, Wheels and Tyres
  • Specifications
    • Chassis Alignment Values up to MY '99 Values (up to MY '99)
    • Sealants, Lubricants and Locking Compounds
  • Technical Service Bulletins
    • Abrasion, Wear
      • Wheel bolts - Damages
    • Loose, Missing, Broken
      • Wheel bolts - Damages
  • Electronic Ride Control
    • Repair Instructions
      • Chassis Alignment
    • Description and Operation
      • Axle Alignment - Front Wheel Alignment
      • Axle Alignment - Rear Wheel Alignment
    • Specifications
      • Chassis Alignment Values up to MY '99 Values (up to MY '99)
    • Special Tools and Equipment
      • Special Service Tools Suspension, Wheels and Tyres)
    • Other Information
      • Chassis Alignment
• F Rear Axle and Rear Wheel Suspension
  • Specifications
    • Technical Data - Sealants, Lubricants and Locking Compounds
  • Rear Axle Rear Wheel Drive
    • Repair Instructions
      • Illustration: Rear Suspension
      • Toe-in and Camber, Adjust
      • Locking Value, Check
      • Fluid Level, Check and Correct
      • Differential Cover, Seal or Replace
      • Rear Differential, Remove and Install
      • Differential, Disassemble
      • Differential, Overhaul
      • Limited Slip Differential, Overhaul
      • Rear Differential, Assemble
      • Chassis Alignment
      • Construction of Limited Slip Differential
      • Axle Alignment Values (Omega-B, Tigra)
    • Description and Operation
      • Multi-link Rear Axle
      • Rear Differential without Limited Slip
      • Rear Differential with Limited Slip
      • Rear Axle Ratio
      • Special Service Tool for Rear Axle - Rear Suspension
    • Component Locator
      • Illustration: Rear Suspension
      • Construction of Limited Slip Differential
    • Specifications
      • Technical Data - Rear Axle Ratio up to MY '98
      • Technical Data - Differential Fluid
      • Technical Data - Design of Limited Slip Differential
      • Axle Alignment Values (Omega-B, Tigra)
    • Special Tools and Equipment
      • Special Service Tools
    • Other Information
      • Illustration: Rear Suspension
    • Technical Service Bulletins
      • Won't Maintain Adjustment
        • Seal Ring at Drive Flange of Differential
    • Technical Information
      • 1994
        • Axle Alignment Values (Omega-B, Tigra)
    • Drive Shaft
      • Repair Instructions
        • Drive Shaft, Remove and Install or Replace
        • Seal Ring - Drive Shaft, Replace
        • Folding Cover and/or Wheel-side Joint of Drive Shaft, Replace
      • Description and Operation
        • Axle Shafts
      • Specifications
        • Recommended Torque Values
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Humming Noise at a Speed of 80-100 km/h 50-65 mph and Engine Speed of 1700 rpm
    • Prop Shaft
      • Repair Instructions
        • Seal Ring - Drive Pinion, Replace
        • Single-disc Joint (Front/Rear) - Propshaft, Replace
        • Propshaft, Remove and Install or Replace
        • Centre Bearing of Propshaft, Replace
      • Description and Operation
        • Axle Shafts
      • Specifications
        • Recommended Torque Values
    • Rear Axle Body
      • Repair Instructions
        • Seal Ring - Drive Pinion, Replace
        • Damping Bushings (Front) for Rear Differential, Replace
        • Rear Axle Body, Replace (Rear Axle Removed)
        • Rear Damping Blocks for Rear Axle Body, Replace (Rear Axle Installed)
      • Specifications
        • Recommended Torque Values
    • Rear Axle Cross Member
      • Repair Instructions
        • Damping Bushing - Front Bracket of Rear Differential, Replace
        • Damping Bushings (Rear) for Rear Differential, Replace
        • Rear Axle with Rear Differential, Remove and Install
        • Damping Bushings (Front) for Rear Differential, Replace
        • Rear Axle Body, Replace (Rear Axle Removed)
        • Rear Damping Blocks for Rear Axle Body, Replace (Rear Axle Installed)
      • Specifications
        • Recommended Torque Values
    • Rear Springs
      • Repair Instructions
        • Rear Springs, Replace
      • Description and Operation
      • Specifications
      • Technical Service Bulletins
    • Wheel Bearing
      • Repair Instructions
        • Radial and/or Lateral Runout of Wheel Hub, Check
        • Wheel Hub and/or Rear Wheel Bearing, Remove and Install or Replace
      • Description and Operation
        • Wheel Bearing and Wheel Hub
      • Specifications
        • Recommended Torque Values
    • Wheel Spindle
      • Repair Instructions
        • Radial and/or Lateral Runout of Wheel Hub, Check
      • Specifications
        • Recommended Torque Values
    • Semi-Trailling Arm
      • Repair Instructions
        • Auxiliary Control Arm, Remove and Install
        • Semi-trailing Arm, Replace
        • Damping Bushing - Semi-Trailing Arm, Replace
      • Specifications
        • Recommended Torque Values
    • Stabilizer and Rubber Parts
      • Repair Instructions
        • Damping Bushing - Front Bracket of Rear Differential, Replace
        • Damping Bushings (Rear) for Rear Differential, Replace
        • Stabiliser Swing Arm, Replace
        • Stabiliser and/or all Rubber Parts of the Stabiliser, Replace
      • Description and Operation
      • Specifications
    • Shock Absorbers
      • Repair Instructions
        • Shock Absorber (Estate), Replace
        • Shock Absorber (Saloon / Sedan), Replace
      • Description and Operation
      • Specifications
      • Technical Service Bulletins
  • Car Level Control
    • Repair Instructions
      • Automatic Vehicle Level Control, Check
      • Pressure Line, Replace
      • Compressor, Remove and Install or Replace
      • Remove and install or replace vehicle level control in vehicles up to Model Year '98
    • Special Tools and Equipment
      • Special Service Tools
• H Brakes
  • Specifications
    • Test and Adjustment Values
    • Brake Fluid
    • Brake master cylinder
    • Brake servo
    • Sealants, Lubricants and Locking Agents
    • Recommended Torque Values - Brakes
  • Front Wheel Brake
    • Specifications
    • Special Tools and Equipment
    • Cover Plate
    • Brake Pads
    • Brake Caliper
    • Brake Disk
    • Brake Lining Warning Sensor
  • Rear Wheel Brake
    • Repair Instructions
      • Parking Brake, Adjust
      • Parking Brake Cable, Remove and Install or Replace
    • Specifications
      • Rear Wheel Brakes
    • Special Tools and Equipment
      • Special Service Tools
    • Cover Plate
      • Repair Instructions
        • Cover Plate - Rear Wheel Brake Disc or Brake Carrier Plate, Remove and Install or Replace
    • Brake Anchor Plate
      • Repair Instructions
        • Cover Plate - Rear Wheel Brake Disc or Brake Carrier Plate, Remove and Install or Replace
    • Brake Shoes
      • Repair Instructions
        • Brake Linings and Brake Discs, Check for Wear
        • Brake Shoes - Parking Brake, Check for Wear
        • Rear Wheel Brake Linings, Replace
        • Replace parking brake shoes.
    • Brake Pads
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • F0: DATA LIST - Test Step 03 BRAKE PADS S.
          • F5: ACTUATOR TEST BRAKE PADS IND.
          • F0: DATA LIST - Test Step 13 BRAKE PADS S.
          • F0: DATA LIST - Test Step 14 BRAKE PADS ST.
          • F0: DATA LIST - Test Step 13 BRAKE PADS S.
          • F0: DATA LIST - Test Step 14 BRAKE PADS ST.
          • F0: DATA LIST - Test Step 03 BRAKE PADS S.
          • F5: ACTUATOR TEST - No. 02 BRAKE PADS IND
    • Brake Caliper
      • Repair Instructions
        • Illustration - Brake System
        • Brake Caliper - Rear Wheel Brake, Remove and Install or Replace
        • Brake Caliper - Rear Wheel Brake, Overhaul
      • Description and Operation
        • Brake Calipers for Rear Wheel Brakes
      • Component Locator
        • Illustration - Brake System
      • Other Information
        • Illustration - Brake System
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Rattling from the Brake Calipers
    • Brake Disk (Disk Hub)
      • Repair Instructions
        • Illustration - Brake System
        • Brake Disc, Check for Runout
        • Brake Disc - Rear Wheel Brake, Remove and Install or Replace
        • Brake Disc, Precision Turn - Rear Brake Disc
      • Description and Operation
        • Brake Discs for Rear Wheel Brakes
      • Component Locator
        • Illustration - Brake System
      • Other Information
        • Illustration - Brake System
    • Brake Lining Warning Sensor
      • Repair Instructions
        • Illustration - Brake System
        • Wear Indicator Sensor, Remove and Install or Replace
      • Component Locator
        • Illustration - Brake System
      • Other Information
        • Illustration - Brake System
  • Service Brake, Parking Brake
    • Special Tools and Equipment
      • Special Service Tools
    • Service Brake Mechanism
      • Repair Instructions
        • Illustration - Brake System
        • Brake Pedal, Remove and Install or Replace
        • Brake Light Switch, Remove and Install or Replace
      • Component Locator
        • Illustration - Brake System
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • F0: DATA LIST - Test Step 05 BRAKE SWITCH
          • F0: DATA LIST - Test Step 07 BRAKE SWITCH 1
          • F0: DATA LIST - Test Step 08 BRAKE SWITCH 2
      • Other Information
        • Illustration - Brake System
      • Technical Service Bulletins
        • Poor Operation, Incorrect Operation
          • Brake Pedal Can Be Depressed Very Far, Little Brake Effect
        • Low Pedal, Spongy
          • Brake Pedal Can Be Depressed Very Far, Little Brake Effect
    • Parking Brake Mechanism
      • Repair Instructions
        • Illustration - Brake System
        • Brake Shoes - Parking Brake, Check for Wear
        • Parking Brake, Adjust
        • Replace parking brake shoes.
        • Parking Brake Lever, Remove and Install or Replace
        • Parking Brake Cable, Remove and Install or Replace
        • Telltale Switch - Parking Brake, Remove and Install or Replace
        • Modified parking brake shoe retention pins; Omega-A, Omega-B, Senator-B
      • Description and Operation
      • Component Locator
        • Illustration - Brake System
      • Labour Time Allowances
        • Modified parking brake shoe retention pins; Omega-A, Omega-B, Senator-B
      • Other Information
        • Illustration - Brake System
      • Technical Service Bulletins
        • Poor Operation, Incorrect Operation
          • Parking Brake Adjustment
      • Technical Information
        • 1997
          • Modified parking brake shoe retention pins; Omega-A, Omega-B, Senator-B
  • Brake Hydraulics, Brake Lines
    • Repair Instructions
      • Brake Light Switch, Remove and Install or Replace
      • Telltale Switch - Parking Brake, Remove and Install or Replace
    • Description and Operation
      • Brake Circuit - Arrangement in Vehicle
      • Brake Fluid Reservoir
    • Special Tools and Equipment
      • Special Service Tools
    • Technical Service Bulletins
      • Loose, Missing, Broken
        • AC - plastic clip on coolant hose breaks
    • Brake Circuit
      • Repair Instructions
        • Brake System, Bleed
        • Brake Fluid, Change
        • Brake System, Check for Leaks
    • Brake Hoses
      • Repair Instructions
        • Brake Pressure Hose, Rear, Left or Right, Replace
        • Brake Pressure Hose, Front, Left or Right, Replace
    • Brake Servo
      • Repair Instructions
        • Illustration - Brake System
        • Brake Servo, Check Function
        • Brake Servo, Remove and Install or Replace
        • Check Valve, Remove and Install or Replace
      • Description and Operation
      • Component Locator
      • Other Information
      • Technical Service Bulletins
    • Brake Master Cylinder
      • Repair Instructions
        • Illustration - Brake System
        • Brake Fluid, Change
        • Brake Master Cylinder, Remove and Install or Replace
        • Brake Fluid Reservoir, Remove and Install or Replace
        • Sensor - Brake Fluid Level, Remove and Install or Replace
      • Description and Operation
      • Component Locator
      • Other Information
    • Vacuum Hose
      • Repair Instructions
        • Vacuum Hose, Remove and Install or Replace Vehicles with OHC Engine
        • Vacuum Hose, Remove and Install (Vehicles with DOHC Engine)
        • Vacuum Hose, Remove and Install (Vehicles with V6 Engine)
        • Vacuum Hose, Remove and Install or Replace - Vehicles with Diesel Engine (25 DT, X 25 DT)
  • ABS
    • Repair Instructions
      • General Information ABS/TC (Traction Control)
      • Function Check - ABS
      • General Instructions TC
      • Notes on Repairs of ABS/TC
    • Description and Operation
      • Anti-lock Brake System ABS-2SH without/ with TC (Traction Control)
      • Location in Vehicle
      • Function
      • Electrics and Hydraulics Diagram
      • Block Diagram ABS-2SH without TC (Trac- tion Control)
      • Block Diagram ABS-2SH with TC (Traction Control)
      • ABS Telltale
      • Circuit Diagram ABS-2SH without/with TC
      • Terminal Assignment, Wiring Harness Plug
      • Trouble Code Table ABS-2SH without TC
      • Trouble Code Table ABS-2SH with TC
      • General Instructions
      • Service in General
      • Special Program Module for Omega-B "Opel/Vauxhall 94 Omega-B ECU"
      • New Design of Diagnostic Leads in Omega-B
    • Special Tools and Equipment
      • Special Service Tools
    • Labour Time Allowances
    • Diagnostic Information and Procedures
      • Diagnostic Procedures
        • Introduction - The Checking System / General Instructions / Safety Measures
        • Checking Equipment
        • General Instructions OMEGA-B MY'94.5
        • Block Diagram ABS-2SH without TC (Traction Control)
        • Block Diagram ABS-2SH with TC (Traction Control)
        • Features Specific to this System
        • Checking with TECH 1
        • Explanation of TECH 1 Display
        • F0:Data List - Test Step 01 FRONT WHL SPEEDS
        • F0:Data List - Test Step 02 REAR WHL SPEEDS
        • F0:Data List - Test Step 03 FL WHEEL SPEED
        • F0:Data List - Test Step 04 FR WHEEL SPEED
        • F0:Data List - Test Step 05 RL WHEEL SPEED
        • F0:Data List - Test Step 06 RR WHEEL SPEED
        • F0:Data List - Test Step 07 BRAKE SWITCH
        • F0:Data List - Test Step 08 TC ON/OFF SW.
        • F0:Data List - Test Step 09 ENGINE SPEED
        • F0:Data List - Test Step 10 TPS LOAD SIGNAL
        • F0:Data List - Test Step 11 TRANSM. RATIO
        • F0:Data List - Test Step 12 ACTUAL GEAR
        • F0:Data List - Test Step 13 VALVE RELAY
        • F0:Data List - Test Step 14 RET. PUMP RELAY
        • F0:Data List - Test Step 15 FR SOL. VALVE
        • F0:Data List - Test Step 16 FL SOL. VALVE
        • F0:Data List - Test Step 17 REAR SOL. VALVE
        • F0:Data List - Test Step 18 BRAKE SWITCH
        • F0:Data List - Test Step 19 CONTROLLED TC
        • F0:Data List - Test Step 20 ENGINE SPEED
        • Table 1, ALDL Diagnostic Plug and Voltage Supply, Check
        • Table 2, Trouble Codes
        • Table 2, Trouble Codes - TROUBLE CODE 16 FRONT LEFT SOL. VALVE CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 17 FRONT RIGHT SOL. VALVE CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 18 REAR SOLENOID VALVE CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 19 VALVE RELAY CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 25 DEFECTIVE TOOTH ON WHEEL SENSOR
        • Table 2, Trouble Codes - TROUBLE CODE 31 NO ENGINE SPEED SIGNAL
        • Table 2, Trouble Codes - TROUBLE CODE 35 RETURN PUMP RELAY CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 37 BRAKE SWITCH CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 39 FL WHEEL SENSOR BAD SIGNAL
        • Table 2, Trouble Codes - TROUBLE CODE 41 FL WHEEL SENSOR OPEN CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 42 FR WHEEL SENSOR BAD SIGNAL
        • Table 2, Trouble Codes - TROUBLE CODE 43 FR WHEEL SENSOR OPEN CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 44 RL WHEEL SENSOR BAD SIGNAL
        • Table 2, Trouble Codes - TROUBLE CODE 45 RL WHEEL SENSOR OPEN CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 46 RR WHEEL SENSOR BAD SIGNAL
        • Table 2, Trouble Codes - TROUBLE CODE 47 RR WHEEL SENSOR OPEN CIRCUIT
        • Table 2, Trouble Codes - TROUBLE CODE 48 BATTERY VOLTAGE OUT OF RANGE
        • Table 2, Trouble Codes - TROUBLE CODE 65 VARIANT CODING TRACTION CONTROL
        • Table 2, Trouble Codes - TROUBLE CODE 66 TPS LOAD SIGNAL
        • Table 2, Trouble Codes - TROUBLE CODE 67 IGN./INJ. CUTOFF BAD SIGNAL
        • Table 2, Trouble Codes - TROUBLE CODE 71 TRANSM. RATIO
        • F5:ACTUATOR TEST - Note
        • F5:ACTUATOR TEST NO.01 SELECT ACTUATOR RET.PUMP RELAY
        • F5:ACTUATOR TEST NO.02 SELECT ACTUATOR FL SOL. VALVE
        • F5:ACTUATOR TEST NO.03 SELECT ACTUATOR FR SOL. VALVE
        • F5:ACTUATOR TEST NO.04 SELECT ACTUATOR REAR SOL. VALVE
        • F5:ACTUATOR TEST NO.05 SELECT ACTUATOR CHECK L. ABS
        • F5:ACTUATOR TEST NO.06 SELECT ACTUATOR CHECK L. TC
        • F5:ACTUATOR TEST NO.07 SELECT ACTUATOR TC CONTROL
        • F5:ACTUATOR TEST NO.08 SELECT ACTUATOR ENGINE SPEED
        • F6:WHEEL SENSORS NO.01 MEASURED WHEEL SPEED LIMITS
        • F7:PROGRAMMING - Note
        • Table 10, Checking Cross-linked Electronic Systems
        • Terminal Assignment, Diagnostic Plug XD
        • Excerpt from the Overall Circuit Diagram Omega-B MY'94.5
        • Time Allowance
        • Cause of Fault: Anti-lock Brake System Control Unit ABS-2SH
        • Cause of Fault: Anti-lock Brake System Control Unit ABS-2SH
        • Introduction
        • Diagnosis
        • Read Trouble Code
        • Check Data List Parameters
        • Carry out Actuator Tests
        • Carry out Control Tests
        • Snapshot Mode
        • Final System Test
        • Vehicle Systems Model Year 95
        • General Safety Measures and Repair Instructions
        • Domino Effect
        • Cause of Fault: Engine Control Unit Motronic M 2.8.1
        • Cause of Fault: Transmission Control Unit AR 25/35
        • Cause of Fault: Anti-lock Brake System Control Unit ABS-2SH
        • Automatic System Test (Quick Check)
        • Survey of Vehicles
        • F2: TROUBLE CODES - Trouble Code 25 DEFECTIVE TOOTH ON WHEEL SENSOR
        • F2: TROUBLE CODES - Trouble Code 31 NO ENGINE SPEED SIGNAL
        • F2: TROUBLE CODES - Trouble Code 39 FL WHEEL SENSOR BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 42 FR WHEEL SENSOR BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 44 RL WHEEL SENSOR BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 46 RR WHEEL SENSOR BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE OUT OF RANGE
        • F2: TROUBLE CODES - Trouble Code 66 TPS LOAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 67 IGN./INJ. CUTOFF BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 71 TRANSM. RATIO
        • F0: DATA LIST - Test Step 01 FRONT WHL SPEEDS
        • F0: DATA LIST - Test Step 02 REAR WHL SPEEDS
        • F0: DATA LIST - Test Step 03 FL WHEEL SPEED
        • F0: DATA LIST - Test Step 04 FR WHEEL SPEED
        • F0: DATA LIST - Test Step 05 RLWHEEL SPEED
        • F0: DATA LIST - Test Step 06 RRWHEEL SPEED
        • F0: DATA LIST - Test Step 07 BRAKE SWITCH
        • F0: DATA LIST - Test Step 10 TPS LOAD SIGNAL
        • F0: DATA LIST - Test Step 11 TRANSM. RATIO
        • F0: DATA LIST - Test Step 12 ACTUAL GEAR
        • F0: DATA LIST - Test Step 15 FR SOL. VALVE
        • F0: DATA LIST - Test Step 16 FL SOL. VAL
        • F0: DATA LIST - Test Step 17 REAR SOL. VAL
        • F5: ACTUATOR TEST - Note
        • F5: ACTUATOR TEST - No. 02 FL SOL. VALVE
        • F5: ACTUATOR TEST - No. 03 FR SOL. VALVE
        • F5: ACTUATOR TEST - No. 04 REAR SOL. VALVE
        • F5: ACTUATOR TEST - No. 05 CHECK L. ABS
        • F6: WHEEL SENSORS
        • F7: PROGRAMMING
    • Other Information
      • General Information ABS/TC (Traction Control)
      • Function Check - ABS
      • General Instructions TC
      • Notes on Repairs of ABS/TC
    • Technical Service Bulletins
      • Corrosion, Rust, Dirt
        • ABS and TC Malfunction
    • Wheel Speed Sensor
      • Repair Instructions
        • Illustration, brake system routing, limousine to MY 1998
        • Wheel Sensor - Rear, Remove and Install or Replace
        • Wheel Sensor - Front, Remove and Install or Replace
        • Wheel Sensor Pulse Pick-up, Replace
      • Description and Operation
        • Front Wheel Speed Sensor
        • Rear Wheel Speed Sensor
      • Component Locator
        • Illustration, brake system routing, limousine to MY 1998
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • F2: TROUBLE CODES - Trouble Code 41 FL WHEEL SENSOR OPEN CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 43 FR WHEEL SENSOR OPEN CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 45 RL WHEEL SENSOR OPEN CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 47 RR WHEEL SENSOR OPEN CIRCUIT
          • F0: DATA LIST - Test Step 09 ENGINE SPEED
          • F5: ACTUATOR TEST - No. 08 ENGINE SPEED
      • Other Information
        • Illustration, brake system routing, limousine to MY 1998
        • Wheel Sensor - Rear, Remove and Install or Replace
    • Electronic Control Unit
      • Repair Instructions
        • Illustration, brake system routing, limousine to MY 1998
        • Control Unit-ABS/TC, Remove and Install or Replace (ABS 2 SH/TC)
      • Description and Operation
      • Component Locator
        • Illustration, brake system routing, limousine to MY 1998
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • F0: DATA LIST - Test Step 06 VEHICLE SPEED
          • F0: DATA LIST - Test Step 16 VEHICLE SPEED
          • Terminal Assignment,Wiring Harness Plug, ABS Control Unit U4.8, 25-pin (Excerpt)
          • Terminal Assignment, Wiring Harness Plug ABS Control Unit U4.8, 25-pin (Excerpt)
          • F0: DATA LIST - Test Step 10 VEHICLE SP.PULSE
          • Table 2, Trouble Codes - TROUBLE CODE 55 REPLACE ECU
          • Table 3, System Components
          • F7:PROGRAMMING NO.01 SELECT PROGRAMMING INIT. ECU
          • F8:ECU CONTROL NO.01 SELECT PROGRAMMING TC CONTROL
          • Terminal Assignment in 4-pin Wiring Harness Plug X 4P for Control Unit U 4.8
          • Terminal Assignment in 6-pin Wiring Harness Plug U4.9 for Control Unit U 4.8
          • Terminal Assignment in 25-pin Wiring Harness Plug X25P for Control Unit U 4.8
          • F2: TROUBLE CODES - Trouble Code 16 FRONT LEFT SOL. VALVE CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 17 FRONT RIGHT SOL. VALVE CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 18 REAR SOLENOID VALVE CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 35 RETURN PUMP RELAY CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 37 BRAKE SWITCH CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 41 FL WHEEL SENSOR OPEN CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 43 FR WHEEL SENSOR OPEN CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 45 RL WHEEL SENSOR OPEN CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 47 RR WHEEL SENSOR OPEN CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
          • F2: TROUBLE CODES - Trouble Code 65 VARIANT-CODING TRACTION CONTROL
      • Other Information
        • Illustration, brake system routing, limousine to MY 1998
      • Technical Service Bulletins
        • Warning Lights, Telltale
          • ABS fault codes are set: TC's 31,37,43,47,65,66,67,78
          • ABS - TC 33; electrical fault
    • Hydraulic Modulator
      • Repair Instructions
        • Illustration - Brake System
        • Illustration, brake system routing, limousine to MY 1998
        • Hydraulic Modulator, Remove and Install or Replace (ABS 2 SH/TC)
        • Hydraulic Modulator Bracket, Remove and Install or Replace
      • Description and Operation
      • Component Locator
      • Other Information
      • Technical Service Bulletins
    • Wiring Harness
      • Repair Instructions
        • Illustration, brake system routing, limousine to MY 1998
      • Component Locator
        • Illustration, brake system routing, limousine to MY 1998
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Survey of Wiring Harness Plug Connections, Omega-B MY'94.5
          • Terminal Assignment in 107-pin Wiring Harness Plug X1
          • Terminal Assignment in 4-pin Wiring Harness Plug X 4P for Control Unit U 4.8
          • Terminal Assignment in 6-pin Wiring Harness Plug U4.9 for Control Unit U 4.8
          • Terminal Assignment in 25-pin Wiring Harness Plug X25P for Control Unit U 4.8
      • Other Information
        • Illustration, brake system routing, limousine to MY 1998
    • Relays
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • F2: TROUBLE CODES - Trouble Code 19 VALVE RELAY CIRCUIT
          • F2: TROUBLE CODES - Trouble Code 35 RETURN PUMP RELAY CIRCUIT
          • F0: DATA LIST - Test Step 13 VALVE RELAY
          • F0: DATA LIST - Test Step 14 RET. PUMP RELAY
          • F5: ACTUATOR TEST - No. 01 RET.PUMP RELAY
  • Electronic Traction Control
    • Repair Instructions
      • Illustration, brake system routing, limousine to MY 1998
      • General Instructions TC
      • Notes on Repairs of ABS/TC
      • Wheel Sensor - Rear, Remove and Install or Replace
      • Wheel Sensor - Front, Remove and Install or Replace
      • Control Unit-ABS/TC, Remove and Install or Replace (ABS 2 SH/TC)
      • TC Switch, Remove and Install or Replace (up to MY 2000)
    • Description and Operation
      • TC Switch (only with Traction Control)
      • TC Telltale (only with Traction Control)
      • Circuit Diagram ABS-2SH without/with TC
      • Terminal Assignment, Wiring Harness Plug
      • Trouble Code Table ABS-2SH with TC
    • Component Locator
      • Illustration, brake system routing, limousine to MY 1998
    • Special Tools and Equipment
      • Special Service Tools
    • Diagnostic Information and Procedures
      • Diagnostic Procedures
        • Block Diagram ABS-2SH with TC (Traction Control)
        • F0:Data List - Test Step 08 TC ON/OFF SW.
        • F0:Data List - Test Step 19 CONTROLLED TC
        • Table 2, Trouble Codes - TROUBLE CODE 65 VARIANT CODING TRACTION CONTROL
        • F5:ACTUATOR TEST NO.06 SELECT ACTUATOR CHECK L. TC
        • F5:ACTUATOR TEST NO.07 SELECT ACTUATOR TC CONTROL
        • F0: DATA LIST - Test Step 09 IGN./INJ. CUTOFF
        • F2: TROUBLE CODES - Trouble Code 16 FRONT LEFT SOL. VALVE CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 17 FRONT RIGHT SOL. VALVE CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 18 REAR SOLENOID VALVE CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 19 VALVE RELAY CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 25 DEFECTIVE TOOTH ON WHEEL SENSOR
        • F2: TROUBLE CODES - Trouble Code 31 NO ENGINE SPEED SIGNAL
        • F2: TROUBLE CODES - Trouble Code 35 RETURN PUMP RELAY CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 37 BRAKE SWITCH CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 39 FL WHEEL SENSOR BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 41 FL WHEEL SENSOR OPEN CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 42 FR WHEEL SENSOR BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 43 FR WHEEL SENSOR OPEN CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 44 RL WHEEL SENSOR BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 45 RL WHEEL SENSOR OPEN CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 46 RR WHEEL SENSOR BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 47 RR WHEEL SENSOR OPEN CIRCUIT
        • F2: TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE OUT OF RANGE
        • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
        • F2: TROUBLE CODES - Trouble Code 65 VARIANT-CODING TRACTION CONTROL
        • F2: TROUBLE CODES - Trouble Code 66 TPS LOAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 67 IGN./INJ. CUTOFF BAD SIGNAL
        • F2: TROUBLE CODES - Trouble Code 71 TRANSM. RATIO
        • F0: DATA LIST - Test Step 01 FRONT WHL SPEEDS
        • F0: DATA LIST - Test Step 02 REAR WHL SPEEDS
        • F0: DATA LIST - Test Step 03 FL WHEEL SPEED
        • F0: DATA LIST - Test Step 04 FR WHEEL SPEED
        • F0: DATA LIST - Test Step 05 RLWHEEL SPEED
        • F0: DATA LIST - Test Step 06 RRWHEEL SPEED
        • F0: DATA LIST - Test Step 07 BRAKE SWITCH
        • F0: DATA LIST - Test Step 08 TC ON/OFF SW.
        • F0: DATA LIST - Test Step 09 ENGINE SPEED
        • F0: DATA LIST - Test Step 10 TPS LOAD SIGNAL
        • F0: DATA LIST - Test Step 11 TRANSM. RATIO
        • F0: DATA LIST - Test Step 12 ACTUAL GEAR
        • F0: DATA LIST - Test Step 13 VALVE RELAY
        • F0: DATA LIST - Test Step 14 RET. PUMP RELAY
        • F0: DATA LIST - Test Step 15 FR SOL. VALVE
        • F0: DATA LIST - Test Step 16 FL SOL. VAL
        • F0: DATA LIST - Test Step 17 REAR SOL. VAL
        • F0: DATA LIST - Test Step 18 CONTROLLED TC
        • F5: ACTUATOR TEST - Note
        • F5: ACTUATOR TEST - No. 01 RET.PUMP RELAY
        • F5: ACTUATOR TEST - No. 02 FL SOL. VALVE
        • F5: ACTUATOR TEST - No. 03 FR SOL. VALVE
        • F5: ACTUATOR TEST - No. 04 REAR SOL. VALVE
        • F5: ACTUATOR TEST - No. 05 CHECK L. ABS
        • F5: ACTUATOR TEST - No. 06 CHECK L. TC
        • F5: ACTUATOR TEST - No. 07 TC CONTROL
        • F5: ACTUATOR TEST - No. 08 ENGINE SPEED
        • F6: WHEEL SENSORS
        • F7: PROGRAMMING
        • F8: ECU CONTROL
        • F0: DATA LIST - Test Step 09 IGN./INJ. CUTOFF
        • F0: DATA LIST - Test Step 34 TRACTION CONTROL
    • Other Information
      • Illustration, brake system routing, limousine to MY 1998
      • General Instructions TC
      • Notes on Repairs of ABS/TC
      • Wheel Sensor - Rear, Remove and Install or Replace
      • TC Switch, Remove and Install or Replace (up to MY 2000)
• J Engine and Engine Aggregates
  • Repair Instructions
    • Note: Electronic Cruise Control with Diesel Engine
    • Application of "silicone sealing compound" for particular engine versions
    • Reprogrammable Electronic Control Units all Petrol Vaariants
  • Description and Operation
    • Note: Electronic Cruise Control with Diesel Engine
  • Labour Time Allowances
    • Altered time allowances, operation descriptions, valid as of 01.02.1998
  • Diagnostic Information and Procedures
    • Compression (6 Cylinders), Not Synchronised
    • Ignition, Secondary (RUV Single)
    • Oxygen Sensor (Simtec only)
    • Idle Air Controller (IAC)
    • Crankshaft Pulse Pick-up, Hall (Simtec only)
    • Crankshaft/Camshaft Pulse Pick-up (Simtec only)
    • Engine Test (Petrol)
    • Battery/Starter (Voltage Measurement)
    • Battery/Starter (Current Measurement)
    • Compression (4 Cylinders) Not Synchronised
    • Alternator
    • Component Test (Otto)
    • Throttle Valve Potentiometer
    • Injector (Multiple Injection)
    • Knock Sensor
    • Oxygen Sensor (not Simtec)
    • Crankshaft Pulse Pick-up, Inductive (not Simtec)
  • Other Information
    • Note: Electronic Cruise Control with Diesel Engine
    • Application of "silicone sealing compound" for particular engine versions
    • Reprogrammable Electronic Control Units all Petrol Vaariants
  • Technical Service Bulletins
    • Noise, Vibration, Rattle
      • Turbocharger - Trouble-Shooting Procedure
    • Inoperative - Totally, Partially
      • Engine or drivetrain - Damaged due to Tuning
      • Petrol engines - Refuelled with diesel fuel
      • Diesel Engines - Usage of Gasoline instead of Diesel Fuel
      • Two-mass flywheel - Diagnosis
    • Won't Maintain Adjustment
      • Diesel Fuel - Contains up to 7% Bio Diesel (FAME)
    • Poor Operation, Incorrect Operation
      • Engine or drivetrain - Damaged due to Tuning
      • Camshaft sensor - Engine telltale lights up
      • Petrol engines - Refuelled with diesel fuel
      • New P&A engines with ECU - TC P0602 (44)
      • Diesel Engines - Usage of Gasoline instead of Diesel Fuel
    • Excessive Effort, Hard Work
      • Diesel Engines - Usage of Gasoline instead of Diesel Fuel
    • No Start
      • Camshaft sensor - Engine telltale lights up
    • Cold Driveability
      • Petrol engines - Refuelled with diesel fuel
    • Detonation, Knock
      • Petrol engines - Refuelled with diesel fuel
    • Rough Idle
      • Engine Stalls - Idle Air Control dirty
    • Sluggish, Power Loss
      • Camshaft sensor - Engine telltale lights up
      • Turbocharger - Trouble-Shooting Procedure
    • Stalls
      • Engine Stalls - Idle Air Control dirty
      • Camshaft sensor - Engine telltale lights up
    • Warning Lights, Telltale
      • Engine Telltale Illuminates. In TECH1: No Data; Check the ALDL Plug.
      • Camshaft sensor - Engine telltale lights up
      • New P&A engines with ECU - TC P0602 (44)
    • Leaks
      • Turbocharger - Trouble-Shooting Procedure
      • Leak in coolant pump
    • Smoke, Odour, Fumes
      • Turbocharger - Trouble-Shooting Procedure
  • Technical Information
    • 1998
      • Application of "silicone sealing compound" for particular engine versions
      • Altered time allowances, operation descriptions, valid as of 01.02.1998
      • Reprogrammable Electronic Control Units all Petrol Vaariants
  • OHC Petrol Engine
    • Description and Operation
      • Engine - Engine Attaching Parts General
      • Survey of Engines, Mixture and Ignition Systems
      • Engine-specific Characteristic Data
      • New Special Service Tools (OHC Petrol Engine)
      • Special Service Tools for Engine - Engine Attaching Parts
    • Diagnostic Information and Procedures
      • Introduction
    • General
      • Repair Instructions
        • Measuring oil consumption
        • OHC II Petrol Engine (20 SE, X 20 SE) - Engine Identification/Engine Number
        • Compression, Check
        • Pressure Loss, Check
        • Oil Temperature, Measure
        • Oil Pressure, Check
        • Oil Consumption, Measure
        • Timing, Check
        • Timing, Adjust
        • Toothed Belt Tension, Check
        • Toothed Belt Tension, Adjust
        • Air Cleaner Housing, Remove and Install Cleaner Housing, Remove and Install
        • Air Intake Pipe, Remove and Install
        • Cooling System, Top Up and Bleed
        • Cooling System, Check for Leaks
        • Engine, Check for Leaks, (CO Content in Cooling System)
        • Auxiliary Aggregates Support, Remove and Install
        • Engine, Remove and Install
        • Engine, Repair using Short Block / Attaching Aggregates, Detach
        • Assemble new short block
        • Fuel Pressure, Check
        • Starter, Check (Starter Installed) (Starter Installed)
        • Bosch Alternator, Check
        • Special tools - 20 SE, X 20 SE (OHC Petrol Engine)
        • Checking and adjusting values - 20 SE, X 20 SE
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Sealing, lubricating and locking materials - 20 SE, X 20 SE
        • Main information - 20 SE, X 20 SE
        • Ribbed V-belts / toothed belts - 20 SE, X 20 SE
        • Cooling circuit - 20 SE, X 20 SE
        • Illustration
        • Attaching Parts from Cylinder Head, Remove and Install
      • Description and Operation
        • New OHC Petrol Engine 20SE, X20SE
        • Perspective View - Intake Side
        • Perspective View - Exhaust Side
        • Air Cleaner and Intake System
      • Component Locator
        • OHC II Petrol Engine (20 SE, X 20 SE) - Engine Identification/Engine Number
        • Illustration
      • Specifications
        • Checking and adjusting values - 20 SE, X 20 SE
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Main information - 20 SE, X 20 SE
        • Ribbed V-belts / toothed belts - 20 SE, X 20 SE
        • Cooling circuit - 20 SE, X 20 SE
      • Special Tools and Equipment
        • Special tools - 20 SE, X 20 SE (OHC Petrol Engine)
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Other Information
        • OHC II Petrol Engine (20 SE, X 20 SE) - Engine Identification/Engine Number
        • Sealing, lubricating and locking materials - 20 SE, X 20 SE
        • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Technical Information
        • 1994
          • Opel/Vauxhall Inspection System as of Model Year 94.5
    • Seals and Seal Rings
      • Repair Instructions
        • Seal Ring in Front Camshaft Housing, Replace
        • Gasket in Rear Camshaft Housing, Replace Replace
        • Exhaust Manifold, Remove and Install
        • Intake Manifold, Remove and Install
        • Seal Ring - Rear Crankshaft, Replace Replace
        • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
        • Oil Pan, Remove and Install
        • Oil Pump, Remove and Install
        • Thermostat, Remove and Install
        • Thermostat Housing, Remove and Install
        • Coolant Pump, Remove and Install
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Sealing, lubricating and locking materials - 20 SE, X 20 SE
      • Specifications
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Other Information
        • Sealing, lubricating and locking materials - 20 SE, X 20 SE
    • Ribbed V-Belt
      • Repair Instructions
        • Ribbed V-belt Tension, Check Ribbed V-belt Tension, Check
        • Ribbed V-belt, Remove and Install Remove and Install
        • Ribbed V-belt Tension Roller, Remove and Install
        • Auxiliary Aggregates Support, Remove and Install
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Ribbed V-belts / toothed belts - 20 SE, X 20 SE
      • Specifications
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Ribbed V-belts / toothed belts - 20 SE, X 20 SE
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Other Information
        • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Technical Information
        • 1994
          • Opel/Vauxhall Inspection System as of Model Year 94.5
    • Fuel Pump
      • Repair Instructions
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Specifications
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Technical Service Bulletins
        • Sluggish, Power Loss
          • Performance loss, jerking - fuel sys. pressure check shows pressure too low
        • Surge, Miss, Chuggle
          • Performance loss, jerking - fuel sys. pressure check shows pressure too low
    • Engine Damping Block
      • Repair Instructions
        • Engine Damping Blocks, Remove and Install and Install
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Specifications
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
    • Oil Circulating
      • Repair Instructions
        • Oil Temperature, Measure
        • Oil Pressure, Check
        • Oil Consumption, Measure
        • Oil Filter, Replace
        • Bypass Valve, Replace
        • Oil Pan, Remove and Install
        • Oil Pump, Remove and Install
        • Oil Pump, Check
        • Safety Valve, Remove and Install
        • Oil Short Circuit Valve, Replace
        • Oil circuit - 20 SE, X 20 SE Oil Circuit
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Description and Operation
        • Oil Circuit
        • Service Maintenance Booklet and Inspection Brochure
      • Specifications
        • Oil circuit - 20 SE, X 20 SE Oil Circuit
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Other Information
        • New Quality Designation for Engine Oils according to ACEA
      • Technical Information
        • 1996
          • New Quality Designation for Engine Oils according to ACEA
    • Timing Gear Case
      • Repair Instructions
        • Timing, Check
        • Timing, Adjust
        • Toothed Belt Tension, Check
        • Toothed Belt Tension, Adjust
        • Ribbed V-belt Tension Roller, Remove and Install
        • Front Toothed Belt Cover, Remove and Install
        • Toothed Belt, Remove and Install
        • Toothed Belt Tension Roller, Remove and Install
        • Seal Ring in Front Camshaft Housing, Replace
        • Rear Toothed Belt Cover, Remove and Install
        • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Ribbed V-belts / toothed belts - 20 SE, X 20 SE
      • Description and Operation
        • Auxiliary Drive
        • Bracket for Auxiliary Aggregates
        • Recommended Torque Values (OHC Petrol Engine)
      • Specifications
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Ribbed V-belts / toothed belts - 20 SE, X 20 SE
      • Technical Service Bulletins
        • Abrasion, Wear
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
        • Noise, Vibration, Rattle
          • Toothed belt diagnosis - Possible causes and remedys
        • Inoperative - Totally, Partially
          • Toothed belt diagnosis - Possible causes and remedys
        • Won't Maintain Adjustment
          • Modified Adjustment Specification for Automatic Toothed Belt Tension Roller
        • Loose, Missing, Broken
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
        • Chip, Crack
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
    • Cylinder Block
      • Repair Instructions
        • Drive Disc, Remove and Install
        • Seal Ring - Rear Crankshaft, Replace Replace
        • Cylinder Block, Check for Plane Surface
        • Auxiliary Aggregates Support, Remove and Install
        • Crank drive, cylinder block - 20 SE, X 20 SE
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Description and Operation
        • Cylinder Block and Crank Drive
        • Bracket for Auxiliary Aggregates
        • Recommended Torque Values (OHC Petrol Engine)
      • Specifications
        • Crank drive, cylinder block - 20 SE, X 20 SE
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • oil pump/toothed-belt drive grinding noise during clutch operation
      • Starter Ring Gear
        • Repair Instructions
          • Starter Ring Gear, Replace
      • Guide Bearing in Crankshaft
        • Repair Instructions
          • Crankshaft Needle Bearing, Replace Crankshaft Needle Bearing, Replace
      • Crankshaft Bearing Shell
        • Repair Instructions
          • Crankshaft, Remove and Install
          • Crankshaft Bearing Play, Check (Determine Bearing Play with Plastigage) Plastigage)
          • Crankshaft Bearing Clearance, Check (Determine Bearing Clearance with Micrometer and Inside Micrometer)
      • Piston
        • Repair Instructions
          • Piston with Con-rod, Remove and Install Remove and Install
          • Piston Rings, Replace
          • Piston, Replace
      • Crankshaft
        • Repair Instructions
          • Crankshaft, Remove and Install
          • Crankshaft, Check - Crankshaft End Play, Check
          • Crankshaft Out-of-round, Check (Crankshaft Out-of-round, Check)
          • Crankshaft Bearing Play, Check (Determine Bearing Play with Plastigage) Plastigage)
          • Crankshaft Bearing Clearance, Check (Determine Bearing Clearance with Micrometer and Inside Micrometer)
          • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
      • Con Rod Bearing
        • Repair Instructions
          • Con-rod Bearing, Replace
          • Con-rod Bearing Clearance, Check (Determine Bearing Clearance with Plastigage)
          • Con-rod Bearing Clearance, Check (Determine Bearing Clearance with Micrometer and Inside Micrometer)
      • Con Rod
        • Repair Instructions
          • Piston with Con-rod, Remove and Install Remove and Install
          • Piston, Replace
      • Flywheel
        • Repair Instructions
          • Flywheel, Remove and Install
    • Cylinder Head
      • Repair Instructions
        • Cylinder head and attaching parts, check and measure - Survey
        • Cylinder head height, check
        • Cylinder head, check for plane surface
        • Valve, measure
        • Inner diameter of valve guide, check
        • Valve stem play, determine
        • Installation height of valves, check
        • Installation height of valve guide, check
        • Cylinder head, overhaul
        • Cylinder head, attach to assembly tool set KM-6215
        • Cylinder head, disassemble
        • Valves, remove
        • Valve seat, cut (in cylinder head)
        • Valve guide, ream
        • Valve, grind
        • Valve, grind in
        • Valve stem seals, replace
        • Cylinder head, assemble
        • Cylinder head machining table of contents
        • Exhaust Manifold, Remove and Install
        • Intake Manifold, Remove and Install
        • Heat Shields, Remove and Install
        • Cylinder Head, Remove and Install
        • Checking and adjusting values - 20 SE, X 20 SE
        • Cylinder head - 20 SE, X 20 SE
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Attaching Parts from Cylinder Head, Remove and Install
        • Checking and aligning cylinder head and attaching parts - overhauling cylinder head
      • Specifications
        • Checking and adjusting values - 20 SE, X 20 SE
        • Cylinder head - 20 SE, X 20 SE
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
      • Special Tools and Equipment
        • Cylinder head machining special tools
      • Hydraulic Valve Lifter
        • Repair Instructions
          • Hydraulic Valve Lifter, Remove and Install (Cylinder Head Installed)
          • Hydraulic Valve Lifter, Remove and Install (Cylinder Head Removed)
      • Rocker Arm
        • Repair Instructions
          • Camshaft and Cam Follower, Remove and Install (Cylinder Head Removed)
      • Camshaft
        • Repair Instructions
          • Camshaft and Cam Follower, Remove and Install (Cylinder Head Removed)
        • Description and Operation
          • Cylinder Head, Camshaft, Camshaft Drive and Valves
      • Camshaft Housing
        • Repair Instructions
          • Seal Ring in Front Camshaft Housing, Replace
          • Rear Toothed Belt Cover, Remove and Install
          • Gasket in Rear Camshaft Housing, Replace Replace
          • Camshaft Housing, Remove and Install
          • Camshaft Housing, Check for Plane Surface
        • Description and Operation
          • Cylinder Head, Camshaft, Camshaft Drive and Valves
          • Recommended Torque Values (OHC Petrol Engine)
      • Valves
        • Repair Instructions
          • Cylinder Head, Overhaul - Valve, Grind - Valve, Grind
          • Valve, Grind in - Valve, Grind In
          • Valve Stem Clearance, Check - Valve Stem Play, Check
          • Valve Guide, Ream - Valve Guide, Ream
          • Valve Seat, Cut - Valve Seat, Cut
          • Valve Stem Projection, Check - Valve Stem Projection, Check
        • Description and Operation
          • Cylinder Head, Camshaft, Camshaft Drive and Valves
      • Spark Plug
        • Repair Instructions
          • Compression, Check
          • Engine management - 20 SE, X 20 SE
          • Spark Plugs, Remove and Install
        • Description and Operation
          • Spark Plug Survey for Vehicles from Model Years '94 1/2 - '96
          • Spark Plug Change Interval for Vehicles from Model Years '94 1/2 - '96
        • Specifications
          • Engine management - 20 SE, X 20 SE
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • Opel/Vauxhall Inspection System as of Model Year 94.5
        • Other Information
          • Opel/Vauxhall Inspection System as of Model Year 94.5
        • Technical Service Bulletins
          • Noise, Vibration, Rattle
            • Spark plug damages - possible causes and failure modes
          • Loose, Missing, Broken
            • Spark plug damages - possible causes and failure modes
          • Shudder
            • Spark plug damages - possible causes and failure modes
          • No Start
            • Spark plug damages - possible causes and failure modes
          • Cold Driveability
            • Spark plug damages - possible causes and failure modes
          • Backfires, Misfires
            • Spark plug damages - possible causes and failure modes
          • Hesitation
            • Spark plug damages - possible causes and failure modes
          • Poor Fuel Economy
            • Spark plug damages - possible causes and failure modes
          • Poor Start
            • Spark plug damages - possible causes and failure modes
          • Rough Idle
            • Spark plug damages - possible causes and failure modes
          • Surge, Miss, Chuggle
            • Spark plug damages - possible causes and failure modes
        • Technical Information
          • 1994
            • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Cylinder Head Housing
        • Repair Instructions
          • Cylinder Head, Disassemble and Assemble
          • Valve, Grind in - Valve, Grind In
          • Valve Stem Clearance, Check - Valve Stem Play, Check
          • Valve Guide, Ream - Valve Guide, Ream
          • Valve Seat, Cut - Valve Seat, Cut
          • Valve Stem Projection, Check - Valve Stem Projection, Check
          • Cylinder Head, Check for Plane Surface
        • Description and Operation
          • Cylinder Head, Camshaft, Camshaft Drive and Valves
          • Recommended Torque Values (OHC Petrol Engine)
  • DOHC Petrol Engine
    • Repair Instructions
      • Injectors, Remove and Install
      • Hot Film Mass Air flowmeter, Remove and Install
      • Fuel Pressure, Check
      • Oxygen Sensor, Remove and Install (X 20 XEV)
      • Idle Speed Stepper Motor, Remove and Install (X 20 XEV)
      • Fuel Pump Relay, Remove and Install Remove and Install
      • Reverse Polarity Protection Relay, Remove and Install
      • Intake Air Temperature Sensor, Remove and Install (X 20 XEV)
      • Coolant Temperature Sensor, Remove and Install
      • Engine Control Unit, Remove and Install (X 20 XEV)
      • Tank Vent Valve, Remove and Install (X 20 XEV)
      • Starter - DOHC II
      • Alternator - DOHC II
      • Engine, Remove and Install 2001)
      • Automatic Transmission with Torque Converter from Engine, Remove and Install
      • Marking of engine blocks or short blocks
    • Description and Operation
      • Engine - Engine Attaching Parts General
      • Survey of Engines, Mixture and Ignition Systems
      • Engine-specific Char. Data X20XEV
      • New Special Service Tools (DOHC Petrol Engine)
      • Engine-specific Characteristic Data (V6 DOHC Petrol Engine)
      • Recommended Torque Values
      • Special Service Tools
    • Specifications
      • Starter - DOHC II
      • Alternator - DOHC II
    • Diagnostic Information and Procedures
      • Introduction
    • Other Information
      • Marking of engine blocks or short blocks
    • Technical Service Bulletins
      • Inoperative - Totally, Partially
        • V6 Engine Toothed Belt cover
      • Loose, Missing, Broken
        • V6 Engine Toothed Belt cover
      • Stalls
        • Engine Misfiring on Snowy or Dirty Roads, Especially at Low Temperatures
      • Corrosion, Rust, Dirt
        • V6 Engine Toothed Belt cover
      • Leaks
        • V6 Engine Toothed Belt cover
    • Technical Information
      • 1999
        • Marking of engine blocks or short blocks
    • General
      • Repair Instructions
        • Measuring oil consumption
        • Compression, Check
        • Pressure Loss, Check
        • Oil Temperature, Measure
        • Oil Pressure, Check
        • Timing, Check
        • Timing, Adjust
        • Toothed Belt Tension, Check
        • Toothed Belt Tension, Adjust
        • Air Intake Pipe, Remove and Install
        • Air Cleaner Housing, Remove and Install
        • Flywheel, Remove and Install
        • Engine, Check for Leaks, (CO Content in Cooling System)
        • Auxiliary Component Main Bracket, Remove and Install (without AC)
        • Auxiliary Component Bracket, Remove and Install (with Air Conditioning)
        • Engine, Remove and Install (up to MY 2001)
        • Engine, Repair Using Short-block
        • Recommended Torque Values - V6 (V6)
        • Sealants, Lubricants and Locking Compounds - V6
        • Compression, Check
        • Pressure Loss, Check
        • Oil Temperature, Measure
        • Oil Pressure, Check
        • Oil Consumption, Measure
        • Timing, Check
        • Timing, Adjust
        • Toothed Belt Tension, Check
        • Toothed Belt Tension, Adjust
        • Air Cleaner Housing, Remove and Install
        • Air Intake Pipe, Remove and Install
        • Engine, Check for Leaks, (CO Content in Cooling System)
        • Auxiliary Units Support, Remove and Install
        • Engine, Remove and Install (up to MY 2001)
        • Engine, Repair Using Short-block
        • Special tools - DOHC II (DOHC Engine)
        • Sealing, lubricating and locking material - DOHC II
        • Torque guideline values - DOHC II (DOHC Engine)
        • Checking and adjusting values - DOHC II Adjustment Values - DOHC II
        • Coolant circuit - DOHC II DOHC II
        • Alternator, Remove and Install Install
        • Illustration Ducts
        • Engine, Remove and Install 2001)
        • Manual Transmission from Engine, Detach and Reattach
        • Manual Transmission from Engine, Detach and Reattach
        • Automatic Transmission with Torque Converter from Engine, Remove and Install
        • Attaching Parts from Cylinder Head, Detach and Reattach
      • Description and Operation
        • DOHC Petrol Engine X20XEV
        • Perspective View - Intake Side
        • Perspective View - Exhaust Side
        • Air Cleaner and Intake System
        • V6 DOHC Petrol Engines X25XE and X30XE
        • Output and Torque Progression X25XE
        • Output and Torque Progression X30XE
        • Perspective View X25XE and X30XE
        • Cross Section X25XE and X30XE
      • Component Locator
        • V6 DOHC Petrol Engines X 25 XE, Y 26 SE, X 30 XE, Y 32 SE - Engine Identification/Engine Number
        • DOHC II Petrol Engines (X 20 XEV, Y 22 XE, Z 22 XE) - Engine Identification/Engine Number
        • Illustration Ducts
        • Illustration Ducts
      • Specifications
        • Coolant Circuit - V6 Cooling System
        • Checking and Adjustment Values - V6 Adjustment Values - V6
        • Recommended Torque Values - V6 (V6)
        • Sealing, lubricating and locking material - DOHC II
        • Torque guideline values - DOHC II (DOHC Engine)
        • Main Data - V6
        • Main information - DOHC II
        • Checking and adjusting values - DOHC II Adjustment Values - DOHC II
        • Coolant circuit - DOHC II DOHC II
      • Special Tools and Equipment
        • Special Service Tools (V6 DOHC Engine) (V6 DOHC Engine)
        • Special tools - DOHC II (DOHC Engine)
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Other Information
        • Timing, Check
        • Sealants, Lubricants and Locking Compounds - V6
        • DOHC II Petrol Engines (X 20 XEV, Y 22 XE, Z 22 XE) - Engine Identification/Engine Number
        • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Technical Service Bulletins
        • No Start
          • Engine does not start
        • Smoke, Odour, Fumes
          • Fuel odour in interior during operation
      • Technical Information
        • 1994
          • Opel/Vauxhall Inspection System as of Model Year 94.5
    • Seals and Seal Rings
      • Repair Instructions
        • Cylinder Head Covers, Remove and Install Install
        • Seal Ring - Camshaft, Replace
        • Exhaust Manifold for Cylinders 1-3-5, Remove and Install (X 25 XE, X 30 XE)
        • Exhaust Manifold for Cylinders 2-4-6, Remove and Install (X 25 XE, X 30 XE)
        • Seal Ring - Rear Crankshaft, Replace
        • Lower Part of Oil Pan Housing, Remove and Install
        • Upper Part of Oil Pan Housing, Remove and Install
        • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
        • Oil Pump, Remove and Install
        • Engine Vent Housing, Remove and Install Remove and Install
        • Heat Exchanger, Remove and Install
        • Coolant Intake Pipe, Remove and Install
        • Intake Plenum, Remove and Install (X 25 XE, X 30 XE)
        • Intake Bridge, Remove and Install
        • Intake Flange, Remove and Install
        • Cylinder Head Cover, Remove and Install
        • Seal Ring - Camshaft, Replace
        • Cylinder Head, Remove and Install
        • Exhaust Manifold, Remove and Install (X 20 XEV)
        • Intake Manifold, Remove and Install
        • Seal Ring - Rear Crankshaft, Replace
        • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
        • Oil Pan (One-piece), Remove and Install Install
        • Lower Part of Oil Pan, Remove and Install
        • Coolant Flange, Remove and Install
        • Coolant Flange (DIS Ignition Module Adapter), Remove and Install
        • Fuel Pressure Regulator, Remove and Install
        • Torque guideline values - DOHC II (DOHC Engine)
        • Con-rod Bearing, Replace
        • Upper Part of Oil Pan, Remove and Install
        • Oil Pump, Remove and Install
        • Crankcase Ventilation Flange, Remove and Install
        • Heat Exchanger Cover, Engine Oil and Engine Vent Housing
        • Altered Assembly Sequence for Oil Pump V-B, Cal., O-B + Sintra (V6 DOHC Petrol)
      • Component Locator
        • Altered Assembly Sequence for Oil Pump V-B, Cal., O-B + Sintra (V6 DOHC Petrol)
      • Specifications
        • Torque guideline values - DOHC II (DOHC Engine)
      • Labour Time Allowances
        • Altered Assembly Sequence for Oil Pump V-B, Cal., O-B + Sintra (V6 DOHC Petrol)
      • Technical Service Bulletins
        • Leaks
          • V6 engine oil leaks
          • Engine Oil Leaks
      • Technical Information
        • 1997
          • Altered Assembly Sequence for Oil Pump V-B, Cal., O-B + Sintra (V6 DOHC Petrol)
        • 1995
          • Heat Exchanger Cover, Engine Oil and Engine Vent Housing
    • Ribbed V-Belt
      • Repair Instructions
        • Ribbed V-belt Tension, Check
        • Ribbed V-belt, Remove and Install
        • Ribbed V-belt Tension Roller, Remove and Install
        • Ribbed V-belt Tension, Check
        • Ribbed V-belt, Remove and Install
        • Ribbed V-belt Tension Roller, Remove and Install
        • Auxiliary Units Support, Remove and Install
        • Torque guideline values - DOHC II (DOHC Engine)
        • Ribbed V-belts - Toothed belts - DOHC II Toothed Belt - DOHC II
      • Specifications
        • Ribbed V-belt - Toothed Belt - V6 Toothed Belt - V6
        • Torque guideline values - DOHC II (DOHC Engine)
        • Ribbed V-belts - Toothed belts - DOHC II Toothed Belt - DOHC II
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Other Information
        • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Technical Information
        • 1994
          • Opel/Vauxhall Inspection System as of Model Year 94.5
    • Fuel Pump
      • Repair Instructions
        • Torque guideline values - DOHC II (DOHC Engine)
      • Specifications
        • Torque guideline values - DOHC II (DOHC Engine)
    • Engine Damping Block
      • Repair Instructions
        • Engine Damping Blocks, Remove and Install
        • Engine Damping Blocks, Remove and Install
        • Torque guideline values - DOHC II (DOHC Engine)
      • Specifications
        • Torque guideline values - DOHC II (DOHC Engine)
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Rough Engine Running and Vibrations
    • Oil Circulating
      • Repair Instructions
        • Oil Temperature, Measure
        • Oil Pressure, Check
        • Oil Consumption, Measure
        • Engine Oil with Oil Filter Change
        • Bypass Valve, Replace
        • Lower Part of Oil Pan Housing, Remove and Install
        • Dynamic Oil Level Control, Remove and Install
        • Upper Part of Oil Pan Housing, Remove and Install
        • Oil Baffle Plate, Remove and Install
        • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
        • Oil Pump, Remove and Install
        • Oil Pump, Check
        • Oil Pressure Regulating Valve, Remove and Install
        • Safety Valve, Remove and Install
        • Engine Vent Housing, Remove and Install Remove and Install
        • Heat Exchanger, Remove and Install
        • Oil Temperature, Measure
        • Oil Pressure, Check
        • Oil Consumption, Measure
        • Oil Circuit - Oil Filter, Replace
        • Bypass Valve, Replace
        • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
        • Oil Pan (One-piece), Remove and Install Install
        • Lower Part of Oil Pan, Remove and Install
        • Oil Pump, Check
        • Safety Valve, Replace
        • Torque guideline values - DOHC II (DOHC Engine)
        • Upper Part of Oil Pan, Remove and Install
        • Oil Pump, Remove and Install
        • Oil circuit - DOHC II
        • Altered Assembly Sequence for Oil Pump V-B, Cal., O-B + Sintra (V6 DOHC Petrol)
      • Description and Operation
        • Oil Circuit
        • Oil Circuit
        • Service Maintenance Booklet and Inspection Brochure
      • Component Locator
        • Altered Assembly Sequence for Oil Pump V-B, Cal., O-B + Sintra (V6 DOHC Petrol)
      • Specifications
        • Oil Circuit - V6 Oil Circuit
        • Torque guideline values - DOHC II (DOHC Engine)
        • Oil circuit - DOHC II
      • Labour Time Allowances
        • Revision of time allowances, including operation descriptions, effective as of 01.06.1998
        • Altered Assembly Sequence for Oil Pump V-B, Cal., O-B + Sintra (V6 DOHC Petrol)
      • Other Information
        • New Quality Designation for Engine Oils according to ACEA
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Damage to Con-rod Bearing of Cylinder 1 After Replacement of Oil Pump/New Seal
        • Warning Lights, Telltale
          • Oil Deficiency Warning Although Measurable Oil Level at Dipstick is Approx. 5 mm Above Min. Mark
        • Leaks
          • V6 engine oil leaks
          • Engine Oil Leaks
      • Technical Information
        • 1998
          • Revision of time allowances, including operation descriptions, effective as of 01.06.1998
        • 1997
          • Altered Assembly Sequence for Oil Pump V-B, Cal., O-B + Sintra (V6 DOHC Petrol)
        • 1996
          • New Quality Designation for Engine Oils according to ACEA
    • Timing Gear Case
      • Repair Instructions
        • Timing, Check
        • Timing, Adjust
        • Toothed Belt Tension, Check
        • Toothed Belt Tension, Adjust
        • Front Toothed Belt Cover, Remove and Install
        • Toothed Belt, Remove and Install
        • Toothed Belt Tension Roller, Remove and Install
        • Toothed Belt Guide Rollers, Remove and Install
        • Rear Toothed Belt Cover, Remove and Install
        • Camshaft Sprockets, Remove and Install
        • Ribbed V-belt Tension, Check
        • Timing, Check
        • Timing, Adjust
        • Toothed Belt Tension, Check
        • Toothed Belt Tension, Adjust
        • Front Toothed Belt Cover, Remove and Install
        • Ribbed V-belt Tension Roller, Remove and Install
        • Toothed Belt, Remove and Install
        • Toothed Belt Tension Roller, Remove and Install
        • Toothed Belt Guide Rollers, Remove and Install
        • Rear Toothed Belt Cover, Remove and Install
        • Camshaft Sprockets, Remove and Install Install
        • Torque guideline values - DOHC II (DOHC Engine)
        • Ribbed V-belts - Toothed belts - DOHC II Toothed Belt - DOHC II
      • Description and Operation
        • Auxiliary Drive
        • Bracket for Auxiliary Aggregates
        • Auxiliary Drive / Ribbed V-belt Routing
      • Specifications
        • Ribbed V-belt - Toothed Belt - V6 Toothed Belt - V6
        • Torque guideline values - DOHC II (DOHC Engine)
        • Ribbed V-belts - Toothed belts - DOHC II Toothed Belt - DOHC II
      • Other Information
        • Timing, Check
      • Technical Service Bulletins
        • Abrasion, Wear
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
        • Noise, Vibration, Rattle
          • Toothed belt diagnosis - Possible causes and remedys
        • Inoperative - Totally, Partially
          • Toothed belt diagnosis - Possible causes and remedys
        • Won't Maintain Adjustment
          • Modified Adjustment Specification for Automatic Toothed Belt Tension Roller
        • Loose, Missing, Broken
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
        • Chip, Crack
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
    • Cylinder Block
      • Repair Instructions
        • Drive Disc, Remove and Install
        • Cylinder Block, Check for Plane Surface
        • Auxiliary Component Main Bracket, Remove and Install (without AC)
        • Auxiliary Component Bracket, Remove and Install (with Air Conditioning)
        • Drive Disc, Remove and Install
        • Cylinder Block, Check for Plane Surface
        • Auxiliary Units Support, Remove and Install
        • Torque guideline values - DOHC II (DOHC Engine)
        • Crankshaft Bearing Bridge, Remove and Install
        • Crank drive, cylinder block - DOHC II Block - DOHC II
        • Crankcase Ventilation Flange, Remove and Install
      • Description and Operation
        • Cylinder Block and Crank Drive
        • Bracket for Auxiliary Aggregates
        • Recommended Torque Values (DOHC Petrol Engine)
      • Component Locator
        • V6 DOHC Petrol Engines X 25 XE, Y 26 SE, X 30 XE, Y 32 SE - Engine Identification/Engine Number
      • Specifications
        • Crank Drive, Cylinder Block - V6 Block - V6
        • Torque guideline values - DOHC II (DOHC Engine)
        • Crank drive, cylinder block - DOHC II Block - DOHC II
      • Guide Bearing in Crankshaft
        • Repair Instructions
          • Crankshaft Needle Bearing, Replace
          • Crankshaft Needle Bearing, Replace
      • Crankshaft Bearing Shell
        • Repair Instructions
          • Tooth Backlash - Balancer Shaft Unit / Crankshaft, Check and Adjust
          • Crankshaft Bearing Bridge, Remove and Install
          • Balancer Shaft Unit (Differential), Remove and Install
      • Piston
        • Repair Instructions
          • Piston with Con-rod, Remove and Install Remove and Install
          • Piston, Replace (X 25 XE)
          • Piston, Replace (Y 26 SE, X 30 XE, Y 32 SE)
          • Piston Rings, Remove and Install
          • Tooth Backlash - Balancer Shaft Unit / Crankshaft, Check and Adjust
          • Piston Rings, Remove and Install
          • Piston, Replace
          • Balancer Shaft Unit (Differential), Remove and Install
          • Piston with Con-rod, Remove and Install
      • Crankshaft
        • Repair Instructions
          • Drive Disc, Remove and Install
          • Seal Ring - Rear Crankshaft, Replace
          • Crankshaft, Remove and Install
          • Crankshaft, Check - Crankshaft End Play, Check
          • Crankshaft, Check - Crankshaft Radial Runout, Check
          • Crankshaft Bearing Play, Check (Determine Bearing Play with Plastigage) Plastigage)
          • Crankshaft Bearing Clearance, Check (Determine Bearing Clearance with Micrometer and Inside Micrometer) instrument)
          • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
          • Seal Ring - Rear Crankshaft, Replace
          • Tooth Backlash - Balancer Shaft Unit / Crankshaft, Check and Adjust
          • Crankshaft, Remove and Install
          • Crankshaft, Check - Crankshaft End Play, Check
          • Crankshaft Out-of-round, Check Runout, Check
          • Crankshaft Bearing Play, Check (Determine Bearing Play with Plastigage) Plastigage)
          • Crankshaft Bearing Clearance, Check (Determine Bearing Clearance with Micrometer and Inside Micrometer) instrument)
          • Seal Ring - Oil Pump, Replace / Seal Ring - Crankshaft, Front, Replace
          • Crankshaft Pulse Pick-up, Remove and Install (without AC)
          • Con-rod Bearing, Replace
          • Crankshaft Bearing Bridge, Remove and Install
          • Balancer Shaft Unit (Differential), Remove and Install
          • Crankshaft Pulse Pick-up, Remove and Install (with AC)
        • Description and Operation
          • Cylinder Block and Crank Drive
      • Con Rod Bearing
        • Repair Instructions
          • Con-rod Bearing Play, Check (Determine Bearing Play with Plastigage)
          • Con-rod Bearing Clearance, Check (Determine Bearing Clearance with Micrometer and Inside Micrometer)
          • Tooth Backlash - Balancer Shaft Unit / Crankshaft, Check and Adjust
          • Con-rod Bearing, Replace
          • Con-rod Bearing Clearance, Check (Determine Bearing Clearance with Plastigage)
          • Con-rod Bearing Clearance, Check (Determine Bearing Clearance with Micrometer and Inside Micrometer)
          • Con-rod Bearing, Replace
          • Balancer Shaft Unit (Differential), Remove and Install
        • Technical Service Bulletins
          • Inoperative - Totally, Partially
            • Damage to Con-rod Bearing of Cylinder 1 After Replacement of Oil Pump/New Seal
      • Con Rod
        • Repair Instructions
          • Piston with Con-rod, Remove and Install Remove and Install
          • Piston, Replace (X 25 XE)
          • Piston, Replace (Y 26 SE, X 30 XE, Y 32 SE)
          • Tooth Backlash - Balancer Shaft Unit / Crankshaft, Check and Adjust
          • Piston, Replace
          • Balancer Shaft Unit (Differential), Remove and Install
          • Piston with Con-rod, Remove and Install
      • Flywheel
        • Repair Instructions
          • Flywheel, Remove and Install
        • Description and Operation
          • Dual-Mass Flywheel
      • Cylinder Bore
        • Description and Operation
          • Cylinder Block and Crank Drive
    • Cylinder Head
      • Repair Instructions
        • Cylinder head and attaching parts, check and measure - Survey
        • Cylinder head height, check
        • Cylinder head, check for plane surface
        • Valve, measure
        • Inner diameter of valve guide, check
        • Valve stem play, determine
        • Installation height of valves, check
        • Installation height of valve guide, check
        • Cylinder head, overhaul
        • Cylinder head, attach to assembly tool set KM-6215
        • Cylinder head, disassemble
        • Valves, remove
        • Valve seat, cut (in cylinder head)
        • Valve guide, ream
        • Valve, grind
        • Valve, grind in
        • Valve stem seals, replace
        • Cylinder head, assemble
        • Cylinder head machining table of contents
        • Exhaust Manifold for Cylinders 1-3-5, Remove and Install (X 25 XE, X 30 XE)
        • Exhaust Manifold for Cylinders 2-4-6, Remove and Install (X 25 XE, X 30 XE)
        • Cylinder Head for Cylinders 1-3-5 and 2-4-6, Remove and Install
        • Intake Plenum, Remove and Install (X 25 XE, X 30 XE)
        • Intake Bridge, Remove and Install
        • Intake Flange, Remove and Install
        • Intake Plenum Switchover Valve, Remove and Install
        • Cylinder Head Cover, Remove and Install
        • Exhaust Manifold, Remove and Install (X 20 XEV)
        • Intake Manifold, Remove and Install
        • Cylinder Head, Disassemble and Assemble
        • Coolant Flange (DIS Ignition Module Adapter), Remove and Install
        • Special tools - DOHC II (DOHC Engine)
        • Torque guideline values - DOHC II (DOHC Engine)
        • Cylinder head - DOHC II
        • Attaching Parts from Cylinder Head, Detach and Reattach
        • Attaching Parts from Cylinder Head, Detach and Reattach
        • Check and align cylinder head and attaching parts - overhaul cylinder head cylinder head
        • Valve Stem Seals, Replace (Cylinder Heads Installed)
      • Description and Operation
        • Cylinder Heads
      • Specifications
      • Special Tools and Equipment
      • Hydraulic Valve Lifter
      • Camshaft
      • Camshaft Housing
      • Valves
      • Spark Plug
      • Cylinder Head Housing
    • Pre-volume Chamber
      • Repair Instructions
        • Pre-volume Chamber, Remove and Install
        • Illustration Ducts
      • Component Locator
        • Illustration Ducts
  • Diesel Engine
    • Repair Instructions
      • Engine, Remove and Install
      • Engine, Repair Using Short-block
      • Turbocharger, Remove and Install
      • Charge Air Pipe, Remove and Install
      • Manual Transmission from Engine, Detach and Reattach
      • Special Service Tools KM-810, KM-824 and KM-835
    • Description and Operation
      • Engine - Engine Attaching Parts General
      • Survey of Engines, Mixture and Ignition Systems
      • Recommended Torque Values
      • Special Service Tools for 25 DT OHC Turbodiesel Engine
    • Special Tools and Equipment
      • Special Service Tools KM-810, KM-824 and KM-835
    • Diagnostic Information and Procedures
      • Introduction
    • Technical Service Bulletins
      • Cold Driveability
        • Engine Jerks in Warm-up Phase or Stalls, at Ambient Temperatures Below -5°/+23 °F
      • Poor Start
        • Customer Complaint for Vehicles with 25DT Engine Reg. "Hot Poor Driving Off"
      • Sluggish, Power Loss
        • Black Smoke and Sudden Loss of Power from approx. 170km/h to approx. 130km/h
        • Customer Complaint for Vehicles with 25DT Engine Reg. "Hot Poor Driving Off"
      • Stalls
        • Engine Misfiring on Snowy or Dirty Roads, Especially at Low Temperatures
      • Surge, Miss, Chuggle
        • Engine Jerks in Warm-up Phase or Stalls, at Ambient Temperatures Below -5°/+23 °F
      • Smoke, Odour, Fumes
        • Black Smoke and Sudden Loss of Power from approx. 170km/h to approx. 130km/h
    • Technical Information
      • 1995
        • Special Service Tools KM-810, KM-824 and KM-835
    • General
      • Repair Instructions
        • Measuring oil consumption
        • OHC Turbo Diesel Engine (25 DT, X 25 DT) - Engine Identification/Engine Number Number
        • Ribbed V-belt Tensioner, Check
        • Compression, Check
        • Pressure Loss, Check
        • Oil Pressure, Check
        • Oil Temperature, Measure
        • Oil Consumption, Measure
        • Timing, Check
        • Timing, Adjust
        • Charge Pressure, Check
        • AC Condenser Ribbed V-belt, Remove and Install
        • Remove and Install Air Cleaner Housing (25 DT)
        • Cylinder Head Cover, Remove and Install
        • Intake Manifold, Remove and Install
        • Exhaust Manifold, Remove and Install
        • Cylinder Head, Remove and Install
        • Engine Oil with Oil Filter Change
        • Cooling System, Top Up and Bleed
        • Cooling System, Check for Leaks
        • Visco-fan, Remove and Install
        • Visco-fan Coupling, Remove and Install
        • Auxiliary Coolant Pump, Remove and Install
        • Support - AC Compressor, Remove and Install
        • Engine, Remove and Install
        • Engine, Repair Using Short-block
        • Turbocharger, Remove and Install
        • Charge Air Pipe, Remove and Install
        • Fuel System, Bleed - General Information Information
        • Injection Lines, Remove and Install Install
        • Injector Nozzle, Check
        • Fuel Cutoff Solenoid Valve, Remove and Install
        • Fuel Injection Pump, Remove and Install
        • Charge Pressure Sensor, Remove and Install
        • Charge Air Temperature Sensor, Remove and Install (25 DT)
        • Control Unit, Remove and Install
        • Accelerator Pedal, Remove and Install
        • Pedal Sensor, Remove and Install Install
        • Pre-heater Relay, Remove and Install
        • Illustration: Starter
        • Starter, Disassemble and Assemble
        • Alternator, Remove and Install
        • Intercooler, Remove and Install / Intercooler Fan, Remove and Install install
        • Delivery Start, Check and Adjust (Static)
        • Sealing, Lubricating and Locking Agents (25 DT, X 25 DT)
        • Torque guide values (25 DT, X 25 DT)
        • Attaching Parts from Cylinder Head, Detach and Reattach
        • Manual Transmission from Engine, Detach and Reattach
      • Description and Operation
        • Neuer OHC Turbodiesel Engine 25 DT
        • Engine-specific Characteristic Data
        • Output and Torque Progression 25 DT
        • Perspective View - Intake Side 25 DT
        • Longitudinal Section 25 DT
        • Air Cleaner and Intake System
        • Diesel Filter Heating
      • Component Locator
        • OHC Turbo Diesel Engine (25 DT, X 25 DT) - Engine Identification/Engine Number Number
        • Illustration: Starter
        • Illustration
      • Specifications
        • Main Data (25 DT, X 25 DT)
        • Testing and Adjustment Values (25 DT, X 25 DT)
        • Ribbed V-belt - engine timing (25 DT, X 25 DT)
        • Cooling circuit (25 DT, X 25 DT)
        • Oil Circuit (25 DT, X 25 DT)
        • Torque guide values (25 DT, X 25 DT)
      • Special Tools and Equipment
        • Special Tools (25 DT, X 25 DT)
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Other Information
        • OHC Turbo Diesel Engine (25 DT, X 25 DT) - Engine Identification/Engine Number Number
        • Fuel System, Bleed - General Information Information
        • Illustration: Starter
        • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Technical Service Bulletins
        • Noise, Vibration, Rattle
          • Scraping Engine Noise at 1200 - 1300 rpm.
        • Detonation, Knock
          • Scraping Engine Noise at 1200 - 1300 rpm.
        • Poor Start
          • Lack of Drive-off Power, Especially at High Ambient Temperatures
        • Sluggish, Power Loss
          • Sudden loss of power above 2500 rpm.
        • Leaks
          • Oil Mist and Residues in the Intake Tract and Exhaust Gas Turbocharger
      • Technical Information
        • 1994
          • Opel/Vauxhall Inspection System as of Model Year 94.5
    • Seals and Seal Rings
      • Repair Instructions
        • Cylinder Head Cover, Remove and Install
        • Intake Manifold, Remove and Install
        • Exhaust Manifold, Remove and Install
        • Engine Oil with Oil Filter Change
        • Air Cleaner Housing, Remove and Install
        • Oil Dipstick Guide Tube, Remove and Install
        • Dynamic Oil Level Control, Remove and Install
        • Oil Pan, Remove and Install
        • Turbocharger Oil Feed Line, Remove and Install
        • Oil Return Line - Turbocharger, Remove and Install
        • Oil Pump, Remove and Install
        • Thermostat, Remove and Install
        • Coolant Pump, Remove and Install
        • Turbocharger, Remove and Install
        • Injection Nozzle (Injection Nozzle Holder), Remove and Install
        • Charge Air Temperature Sensor, Remove and Install (25 DT)
        • Seal Ring - Rear Crankshaft, Replace
        • Seal Ring - Front Crankshaft, Replace
        • Application of Sealant during Replacement of Cylinder Head Gasket
      • Other Information
        • Application of Sealant during Replacement of Cylinder Head Gasket
      • Technical Information
        • 1996
          • Application of Sealant during Replacement of Cylinder Head Gasket
    • Ribbed V-Belt
      • Repair Instructions
        • Ribbed V-belt Tensioner, Check
        • Ribbed V-belt, Remove and Install
        • AC Condenser Ribbed V-belt, Remove and Install
        • Ribbed V-belt Tensioner, Remove and Install
        • Torsional Vibration Damper, Remove and Install
        • Hub - Torsional Vibration Damper, Remove and Install
      • Specifications
        • Ribbed V-belt - engine timing (25 DT, X 25 DT)
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Other Information
        • Opel/Vauxhall Inspection System as of Model Year 94.5
      • Technical Information
        • 1994
          • Opel/Vauxhall Inspection System as of Model Year 94.5
    • Fuel Pump
      • Repair Instructions
        • Fuel System, Bleed - General Information Information
      • Other Information
        • Fuel System, Bleed - General Information Information
    • Engine Damping Block
      • Repair Instructions
        • Engine Damping Blocks, Remove and Install
        • Torque guide values (25 DT, X 25 DT)
      • Specifications
        • Torque guide values (25 DT, X 25 DT)
      • Special Tools and Equipment
        • Special Tools (25 DT, X 25 DT)
    • Oil Circulating
      • Repair Instructions
        • Oil Pressure, Check
        • Oil Temperature, Measure
        • Oil Consumption, Measure
        • Engine Oil with Oil Filter Change
        • Air Cleaner Housing, Remove and Install
        • Oil Dipstick Guide Tube, Remove and Install
        • Dynamic Oil Level Control, Remove and Install
        • Oil Pan, Remove and Install
        • Oil Pressure Regulating Valve, Remove and Install
        • Turbocharger Oil Feed Line, Remove and Install
        • Oil Return Line - Turbocharger, Remove and Install
        • Engine Oil Cooler, Remove and Install
        • Oil Pump, Remove and Install
        • Oil Pump, Disassemble and Assemble
        • Oil Injection Nozzle (Piston Cooling), Remove and Install
        • Torque guide values (25 DT, X 25 DT)
      • Description and Operation
        • Oil Circuit, Cross Section
        • Oil Circuit, Longitudinal Section
        • Oil Circuit
        • Service Maintenance Booklet and Inspection Brochure
      • Specifications
        • Oil Circuit (25 DT, X 25 DT)
        • Torque guide values (25 DT, X 25 DT)
      • Other Information
        • New Quality Designation for Engine Oils according to ACEA
      • Technical Information
        • 1996
          • New Quality Designation for Engine Oils according to ACEA
    • Timing Gear Case
      • Repair Instructions
        • Timing, Check
        • Timing, Adjust
        • Torsional Vibration Damper, Remove and Install
        • Hub - Torsional Vibration Damper, Remove and Install
        • Timing Chain, Remove and Install
        • Oil Pump, Remove and Install
        • Coolant Pump, Remove and Install
        • Seal Ring - Front Crankshaft, Replace
        • Torque guide values (25 DT, X 25 DT)
      • Description and Operation
        • Ribbed V-belt Drive and Auxiliary Drive
      • Specifications
        • Ribbed V-belt - engine timing (25 DT, X 25 DT)
        • Torque guide values (25 DT, X 25 DT)
      • Special Tools and Equipment
        • Special Tools (25 DT, X 25 DT)
      • Technical Service Bulletins
        • Abrasion, Wear
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
        • Noise, Vibration, Rattle
          • Toothed belt diagnosis - Possible causes and remedys
        • Inoperative - Totally, Partially
          • Toothed belt diagnosis - Possible causes and remedys
        • Won't Maintain Adjustment
          • Modified Adjustment Specification for Automatic Toothed Belt Tension Roller
        • Loose, Missing, Broken
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
        • Chip, Crack
          • Toothed belt diagnosis - Possible causes and remedys
          • Toothbelt - Service intervall overview
    • Cylinder Block
      • Repair Instructions
        • OHC Turbo Diesel Engine (25 DT, X 25 DT) - Engine Identification/Engine Number Number
        • Flywheel, Remove and Install
        • Oil Pan, Remove and Install
        • Oil Injection Nozzle (Piston Cooling), Remove and Install
        • Coolant Pump, Remove and Install
        • Support - AC Compressor, Remove and Install
        • Fuel Injection Pump, Remove and Install
        • Seal Ring - Rear Crankshaft, Replace
        • Drive Disc, Remove and Install
        • Crank Drive, Cylinder Block (25 DT, X 25 DT)
        • Torque guide values (25 DT, X 25 DT)
      • Description and Operation
        • Cylinder Block and Crank Drive
      • Component Locator
        • OHC Turbo Diesel Engine (25 DT, X 25 DT) - Engine Identification/Engine Number Number
        • Crank Drive, Cylinder Block (25 DT, X 25 DT)
      • Specifications
        • Main Data (25 DT, X 25 DT)
        • Testing and Adjustment Values (25 DT, X 25 DT)
        • Crank Drive, Cylinder Block (25 DT, X 25 DT)
        • Torque guide values (25 DT, X 25 DT)
      • Special Tools and Equipment
        • Special Tools (25 DT, X 25 DT)
      • Other Information
        • OHC Turbo Diesel Engine (25 DT, X 25 DT) - Engine Identification/Engine Number Number
      • Crankshaft Bearing Shell
        • Repair Instructions
          • Crankshaft Bearing Clearance, Check (Determine Crankshaft Bearing Clearance Using External Micrometer and Inside Micrometer)
          • Crankshaft Bearing, Remove and Install
          • Crankshaft Bearing Play, Check (Determine Crankshaft Beating Play with Plastigage)
      • Piston
        • Repair Instructions
          • Piston with Con-rod, Remove and Install Remove and Install
          • Piston Rings, Remove and Install
          • Piston, Replace
      • Crankshaft
        • Repair Instructions
          • Torsional Vibration Damper, Remove and Install
          • Hub - Torsional Vibration Damper, Remove and Install
          • Crankshaft Bearing Clearance, Check (Determine Crankshaft Bearing Clearance Using External Micrometer and Inside Micrometer)
          • Crankshaft Bearing, Remove and Install
          • Crankshaft Pulse Pick-up, Remove and Install
          • Seal Ring - Rear Crankshaft, Replace
          • Drive Disc, Remove and Install
          • Seal Ring - Front Crankshaft, Replace
          • Crankshaft Needle Bearing, Remove and Install
          • Crankshaft Bearing Play, Check (Determine Crankshaft Beating Play with Plastigage)
          • Crankshaft, Remove and Install
        • Technical Service Bulletins
          • Loose, Missing, Broken
            • Crankshaft Speed Sensor Damaged or Broken
      • Con Rod Bearing
        • Repair Instructions
          • Con-Rod Bearing Play, Check (Determine Con-Rod Bearing Play with Plastigage) Plastigage)
          • Con-rod Bearing Clearance, Check (Determine Bearing Clearance with Micrometer and Inside Micrometer)
          • Con-rod Bearing, Remove and Install Install
      • Con Rod
        • Repair Instructions
          • Piston with Con-rod, Remove and Install Remove and Install
      • Flywheel
        • Repair Instructions
          • Flywheel, Remove and Install
        • Description and Operation
          • Dual-mass Flywheel
    • Cylinder Head
      • Repair Instructions
        • Cylinder head and attaching parts, check and measure - Survey
        • Cylinder head height, check
        • Cylinder head, check for plane surface
        • Valve, measure
        • Inner diameter of valve guide, check
        • Valve stem play, determine
        • Installation height of valves, check
        • Installation height of valve guide, check
        • Cylinder head, check for coolant leaks (25 DT, X 25 DT, Y 25 DT)
        • Valve tilt play, check (25 DT, X 25 DT, Y 25 DT)
        • Cylinder head, overhaul
        • Cylinder head, attach to assembly tool set KM-6215
        • Cylinder head, disassemble
        • Valves, remove
        • Valve seat, cut (in cylinder head)
        • Valve guide, ream
        • Valve, grind
        • Valve, grind in
        • Valve stem seals, replace
        • Cylinder head, assemble
        • Cylinder head machining table of contents
        • Pressure Loss, Check
        • General Repair Instructions (Cylinder Head)
        • Cylinder Head Cover, Remove and Install
        • Intake Manifold, Remove and Install
        • Exhaust Manifold, Remove and Install
        • Cylinder Head, Remove and Install
        • Cylinder Head, Check for Coolant Leaks
        • Injection Nozzle (Injection Nozzle Holder), Remove and Install
        • Fuel Cutoff Solenoid Valve, Remove and Install
        • Coolant Temperature Sensor, Remove and Install
        • Cylinder head (25 DT, X 25 DT)
        • Torque guide values (25 DT, X 25 DT)
        • Attaching Parts from Cylinder Head, Detach and Reattach
        • Check and align cylinder head and attachments - overhaul cylinder head cylinder head
        • Application of Sealant during Replacement of Cylinder Head Gasket
      • Description and Operation
      • Component Locator
      • Specifications
      • Special Tools and Equipment
      • Other Information
      • Technical Information
      • Hydraulic Valve Lifter
      • Camshaft
      • Camshaft Bearing
      • Valves
      • Glow Plug
      • Cylinder Head Housing
    • Vacuum Pump
      • Repair Instructions
        • Vacuum Pump, Remove and Install
  • Fuel Injection Systems
    • Repair Instructions
      • Injection Nozzle (Injection Nozzle Holder), Remove and Install
      • Injector Nozzle, Check
    • Specifications
      • Testing and Adjustment Values (25 DT, X 25 DT)
    • Diagnostic Information and Procedures
      • Diagnostic Procedures
        • Terminal Assignment,Wiring Harness Plug, 55-pin,Motronic Engine Management System
    • Simtec 56/56.1
      • Repair Instructions
        • Air Intake Pipe, Remove and Install
        • Intake Manifold, Remove and Install
        • Engine Compartment Survey - Simtec 56.1/56.5 - X 20 XEV Simtec 56.1/56.5 - X 20 XEV
        • Wiring Harness Routing in Engine Compartment - Simtec 56.1/56.5 - X 20 XEV (Schematic)
        • Fuel Pressure, Check
        • Idle Speed Stepper Motor, Remove and Install (X 20 XEV)
        • Camshaft Sensor, Remove and Install
        • Intake Air Temperature Sensor, Remove and Install (X 20 XEV)
        • Torque guideline values - DOHC II (DOHC Engine)
        • Checking and adjusting values - DOHC II Adjustment Values - DOHC II
        • Engine management - DOHC II DOHC II
      • Description and Operation
        • Engine Management System Simtec 56.1 Survey of Engine Compartment
        • Engine Management System Simtec 56.1 Function
        • Engine Management System Simtec 56.1 Schematic Diagram of Simtec 56.1
        • Engine Management System Simtec 56.1 Block Diagram
        • Engine Management System Simtec 56.1 EGR System
        • Engine Management System Simtec 56.1 Secondary Air Injection
        • Engine Management System Simtec 56.1 Circuit Diagram
        • Engine Management System Simtec 56.1 Terminal Assignment of Engine Control Unit, 55-pin
        • Engine Management System Simtec 56.1 Trouble Code Table
        • Survey of Engines, Mixture and Ignition Systems
        • Special Program Module for Omega-B "Opel/Vauxhall 94 Omega-B ECU"
        • New Design of Diagnostic Leads in Omega-B
      • Component Locator
        • Engine Compartment Survey - Simtec 56.1/56.5 - X 20 XEV Simtec 56.1/56.5 - X 20 XEV
        • Wiring Harness Routing in Engine Compartment - Simtec 56.1/56.5 - X 20 XEV (Schematic)
        • Function Diagram SIMTEC 56.1 (X 20 XEV)
        • Survey of Engine Compartment, Omega-B (X 20 XEV Engine)
      • Specifications
        • Torque guideline values - DOHC II (DOHC Engine)
        • Main information - DOHC II
        • Checking and adjusting values - DOHC II Adjustment Values - DOHC II
        • Engine management - DOHC II DOHC II
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Terminal Assign.,Wiring Harn.Plug,55-pin SIMTEC 56.1 Engine Man. System (X20XEV)
          • Introduction
          • Diagnosis
          • Read Trouble Code
          • Check Data List Parameters
          • Carry out Actuator Tests
          • Carry out Control Tests
          • Snapshot Mode
          • Final System Test
          • Vehicle Systems Model Year 1995
          • General Safety Measures and Repair Instructions
          • Survey of Vehicles
          • F2: TROUBLE CODES - Trouble Code 24 NO VEHICLE SPEED SIGNAL
          • F2: TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 49 BATTERY VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 69 INTAKE AIR TEMP. VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 71 INTAKE AIR TEMP. VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 75 TORQUE CONTROL VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 76 CONTINUOUS TORQUE CONTROL
          • F2: TROUBLE CODES - Trouble Code 92 CAMSHAFT SENSOR INCORRECT SIGNAL
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 03 SIM. IDLE POS.SW
          • F0: DATA LIST - Test Step 04 SIM. PART POS.SW
          • F0: DATA LIST - Test Step 05 SIM. FULL POS.SW
          • F0: DATA LIST - Test Step 06 TRANSM. CODING
          • F0: DATA LIST - Test Step 07 INTAKE AIR TEMP.
          • F0: DATA LIST - Test Step 08 COOLANT TEMP.
          • F0: DATA LIST - Test Step 11 A/C INFORMAT. SW.
          • F0: DATA LIST - Test Step 12 A/C COMPRESS. SW
          • F0: DATA LIST - Test Step 13 PARK/NEUTRAL SW.
          • F0: DATA LIST - Test Step 14 TORQUE CONTROL
          • F0: DATA LIST - Test Step 17 EGR PULSE RATIO
          • F0: DATA LIST - Test Step 20 ENGINE SPEED LIM
          • F0: DATA LIST - Test Step 22 ENGINE SPEED
          • F0: DATA LIST - Test Step 23 IAC INTEGRATOR
          • F0: DATA LIST - Test Step 24 IAC ADAPT. SLOPE
          • F0: DATA LIST - Test Step 25 IAC BLOCK LEARN
          • F0: DATA LIST - Test Step 28 AIR/FUEL RATIO
          • F0: DATA LIST - Test Step 29 O2 INTEGRATOR
          • F0: DATA LIST - Test Step 30 O2 BLM IDLE THR.
          • F0: DATA LIST - Test Step 31 O2 BLM PART THR.
          • F0: DATA LIST - Test Step 34 KNOCK RTD. CYL.1
          • F0: DATA LIST - Test Step 35 KNOCK RTD. CYL.2
          • F0: DATA LIST - Test Step 36 KNOCK RTD. CYL.3
          • F0: DATA LIST - Test Step 37 KNOCK RTD. CYL.4
          • F0: DATA LIST - Test Step 38 CHECK LIGHT
          • F0: DATA LIST - Test Step 39 DIAG. REQUEST
          • F0: DATA LIST - Test Step 41 IDLE AIR CONTROL
          • F1: CLOSED LOOP TEST - No. 01 COOLANT TEMP.
          • F1: CLOSED LOOP TEST - No. 04 O2 INTEGRATOR
          • F1: CLOSED LOOP TEST - No. 05 O2 BLM IDLE THR.
          • F1: CLOSED LOOP TEST - No. 06 O2 BLM PART THR.
          • F5: ACTUATOR TEST - No. 04 IDLE AIR CONTROL
          • F5: ACTUATOR TEST - No. 08 EGR PULS.RATIO
          • F6: ADJUSTMENTS - No. 01 MIN. DES. IDLE
          • Introduction
          • Checking Equipment
          • Function Diagram SIMTEC 56.1 (X 20 XEV)
          • Block Diagram SIMTEC 56.0
          • Block Diagram SIMTEC 56.1
          • Survey of Engine Compartment, Omega-B (X 20 XEV Engine)
          • Features Specific to this System
          • Circuit Interruption with Activated Anti-theft Warning System/Immobiliser
          • Checking with TECH 1
          • TECH 1, Connect to Vehicle
          • Abbreviations, Definitions
          • F0: DATA LIST - Test Step 21 DESIRED IDLE
          • F0: DATA LIST - Test Step 22 ENGINE SPEED
          • F0: DATA LIST - Test Step 23 IAC INTEGRATOR
          • F0: DATA LIST - Test Step 24 IAC ADAPT. SLOPE
          • F0: DATA LIST - Test Step 25 IAC BLOCK LEARN
          • F0: DATA LIST - Test Step 31 O2 BLM PART THR.
          • F0: DATA LIST - Test Step 32 INJECTION PULSE
          • F0: DATA LIST - Test Step 34 KNOCK RTD. CYL.1
          • F0: DATA LIST - Test Step 35 KNOCK RTD. CYL.2
          • F0: DATA LIST - Test Step 36 KNOCK RTD. CYL.3
          • F0: DATA LIST - Test Step 37 KNOCK RTD. CYL.4
          • F0: DATA LIST - Test Step 39 DIAG. REQUEST
          • Explanation of Tables
          • Table 1, Diagnostic Plug (XD or X13) and Voltage Supply, Check
          • TABLE 2, TROUBLE CODES - Trouble Code 14 COOLANT TEMP. VOLTAGE LOW
          • TABLE 2, TROUBLE CODES - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH
          • TABLE 2, TROUBLE CODES - Trouble Code 19 INCORRECT RPM SIGNAL
          • TABLE 2, TROUBLE CODES - Trouble Code 37 CHECK LIGHT VOLTAGE LOW
          • TABLE 2, TROUBLE CODES - Trouble Code 75 TORQUE CONTROL VOLTAGE LOW
          • TABLE 2, TROUBLE CODES - Trouble Code 76 CONTINUOUS TORQUE CONTROL
          • TABLE 2, TROUBLE CODES - Trouble Code 92 CAMSHAFT SENSOR INCORRECT SIGNAL
          • F5: ACTUATOR TEST - No. 08 SELECT ACTUATOR EGR SOLENOID
          • F8: ECU CONTROL - No. 01 SELECT CONTROL RPM CONTROL
          • F8: ECU CONTROL - No. 02 SELECT CONTROL CONTROLLED IAC
          • F1: CLOSED LOOP T - No. 01 COOLANT TEMP.
          • Circuit Diagram SIMTEC 56.1 Omega-B (Motor X 20 XEV)
          • Complaints Table
          • Time Allowance
      • Other Information
        • Engine Compartment Survey - Simtec 56.1/56.5 - X 20 XEV Simtec 56.1/56.5 - X 20 XEV
        • Wiring Harness Routing in Engine Compartment - Simtec 56.1/56.5 - X 20 XEV (Schematic)
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Various Problems with Vehicles with SIMTEC Ign./Injection System
      • Schematic and Routing Diagrams
        • Block Diagram SIMTEC 56.0
        • Block Diagram SIMTEC 56.1
      • Throttle Valve Housing
        • Repair Instructions
          • Throttle Body, Remove and Install (X 20 XEV)
      • Throttle Valve Potentiometer
        • Repair Instructions
          • Throttle Valve Potentiometer, Remove and Install (X 20 XEV)
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • F0: DATA LIST - Test Step 02 TPS SIGNAL
            • F0: DATA LIST - Test Step 02 TPS SIGNAL
            • TABLE 2, TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
      • Pressure Regulator
        • Repair Instructions
          • Fuel Pressure Regulator, Remove and Install
        • Technical Service Bulletins
          • Abrasion, Wear
            • Crankcase vent hose may chafe at pressure regulator clamp
      • Injection Valve
        • Repair Instructions
          • Injectors, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • F8: ECU CONTROL - No. 03 INJ.CONTROL
            • F0: DATA LIST - Test Step 20 ENGINE SPEED LIM
            • TABLE 2, TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • F8: ECU CONTROL - No. 03 SELECT CONTROL INJ.CONTROL
      • Inductive Impulse Sensor
        • Repair Instructions
          • Crankshaft Pulse Pick-up, Remove and Install (without AC)
          • Crankshaft Pulse Pick-up, Remove and Install (with AC)
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 32 INJECTION PULSE
            • F0: DATA LIST - Test Step 20 ENGINE SPEED LIM
      • Knocking Sensor
        • Repair Instructions
          • Knock Sensor, Remove and Install (X 20 XEV)
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 13 O2 SENSOR OPEN CIRCUIT
            • F2: TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT
            • F2: TROUBLE CODES - Trouble Code 23 KNOCK SIGNAL OUT OF RANGE
            • F2: TROUBLE CODES - Trouble Code 38 O2 SENSOR CIRCUIT VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 39 O2 SENSOR CIRCUIT VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 44 O2 SENSOR LEAN EXHAUST
            • F2: TROUBLE CODES - Trouble Code 45 O2 SENSOR RICH EXHAUST
            • F2: TROUBLE CODES - Trouble Code 91 O2 SENSOR HEATING VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 98 O2 SENSOR HEATING VOLTAGE LOW
            • F0: DATA LIST - Test Step 10 KNOCK CONTROL
            • F0: DATA LIST - Test Step 26 O2 SENSOR LOOP
            • F1: CLOSED LOOP TEST - No. 02 O2 SENSOR LOOP
            • F0: DATA LIST - Test Step 10 KNOCK CONTROL
            • TABLE 2, TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 23 KNOCK SIGNAL OUT OF RANGE
      • Fuel Pump
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F0: DATA LIST - Test Step 15 FUEL PUMP RELAY
            • F5: ACTUATOR TEST - No. 03 FUEL PUMP REL.
            • F0: DATA LIST - Test Step 15 FUEL PUMP RELAY
            • TABLE 2, TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F5: ACTUATOR TEST - No. 03 SELECT ACTUATOR FUEL PUMP REL.
      • Fuel Pump Relay
        • Repair Instructions
          • Fuel Pump Relay, Remove and Install Remove and Install
          • Reverse Polarity Protection Relay, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 46 SECOND. AIR PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 47 SECOND. AIR PUMP RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F0: DATA LIST - Test Step 15 FUEL PUMP RELAY
            • F0: DATA LIST - Test Step 16 A/C CUTOFF RELAY
            • F5: ACTUATOR TEST - No. 03 FUEL PUMP REL.
            • F5: ACTUATOR TEST - No. 06 A/C CUTOFF REL
            • F5: ACTUATOR TEST - No. 07 SEC. AIR P.REL
            • F0: DATA LIST - Test Step 15 FUEL PUMP RELAY
            • F0: DATA LIST - Test Step 16 A/C CUTOFF RELAY
            • F0: DATA LIST - Test Step 18 SEC.AIR PUMP REL
            • TABLE 2, TROUBLE CODES - Trouble Code 46 SECOND. AIR PUMP RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 47 SECOND. AIR PUMP RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F5: ACTUATOR TEST - No. 06 SELECT ACTUATOR A/C CUTOFF RELAY
            • F5: ACTUATOR TEST - No. 07 SELECT ACTUATOR SEC.AIR P.REL
      • Oxygen Sensor
        • Repair Instructions
          • Oxygen Sensor, Remove and Install (X 20 XEV)
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 27 O2 SENSOR
            • F1: CLOSED LOOP TEST - No. 03 O2 SENSOR
            • F0: DATA LIST - Test Step 26 O2 SENSOR LOOP
            • F0: DATA LIST - Test Step 27 O2 SENSOR
            • F0: DATA LIST - Test Step 29 O2 INTEGRATOR
            • F0: DATA LIST - Test Step 30 O2 BLM IDLE THR.
            • TABLE 2, TROUBLE CODES - Trouble Code 13 O2 SENSOR OPEN CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 38 O2 SENSOR CIRCUIT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 39 O2 SENSOR CIRCUIT VOLTAGE HIGH
            • RAFEL 2, TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 49 BATTERY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 91 O2 SENSOR HEATING VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 98 O2 SENSOR HEATING VOLTAGE LOW
            • F1: CLOSED LOOP T - No. 02 O2 SENSOR LOOP
            • F1: CLOSED LOOP T - No. 03 O2 SENSOR
      • Idle Air Control Stepper Motor
        • Repair Instructions
          • Idle Speed Stepper Motor, Remove and Install (X 20 XEV)
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • TABLE 2, TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
      • Air Mass Meter
        • Repair Instructions
          • Hot Film Mass Air flowmeter, Remove and Install
          • Idle Speed Stepper Motor, Remove and Install (X 20 XEV)
        • Description and Operation
          • Engine Management System Simtec 56.1 Hot Film Mass Air Flow Meter
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • F0: DATA LIST - Test Step 09 MASS AIR FLOW S.
            • F0: DATA LIST - Test Step 09 MASS AIR FLOW S.
            • TABLE 2, TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
      • Control Unit
        • Repair Instructions
          • Engine Control Unit, Remove and Install (X 20 XEV)
        • Description and Operation
          • Engine Management System Simtec 56.1 Control Unit
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 19 INCORRECT RPM SIGNAL
            • F2: TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 23 KNOCK SIGNAL OUT OF RANGE
            • F2: TROUBLE CODES - Trouble Code 33 EGR VALVE VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 34 EGR VALVE VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 37 CHECK LIGHT VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 46 SECOND. AIR PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 47 SECOND. AIR PUMP RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 52 CHECK LIGHT VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
            • F2: TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 91 O2 SENSOR HEATING VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 98 O2 SENSOR HEATING VOLTAGE LOW
            • F0: DATA LIST - Test Step 18 SEC.AIR PUMP REL.
            • F0: DATA LIST - Test Step 21 DESIRED IDLE
            • F0: DATA LIST - Test Step 33 SPARK ADVANCE
            • F0: DATA LIST - Test Step 40 INJECTOR CUTOFF
            • F7: PROGRAMMING - Note
            • F7: PROGRAMMING - No. 01 INIT. ECU
            • F8: ECU CONTROL - No. 01 CONTROLLED RPM
            • F8: ECU CONTROL - No. 02 IAC CONTROL
            • F8: ECU CONTROL - No. 03 INJ.CONTROL
            • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
            • F0: DATA LIST - Test Step 02 TPS SIGNAL
            • F0: DATA LIST - Test Step 03 SIM. IDLE POS.SW
            • F0: DATA LIST - Test Step 04 SIM. PART POS.SW
            • F0: DATA LIST - Test Step 05 SIM. FULL POS.SW
            • F0: DATA LIST - Test Step 06 TRANSM. CODING
            • F0: DATA LIST - Test Step 07 INTAKE AIR TEMP.
            • F0: DATA LIST - Test Step 08 COOLANT TEMP.
            • F0: DATA LIST - Test Step 09 MASS AIR FLOW S.
            • F0: DATA LIST - Test Step 10 KNOCK CONTROL
            • F0: DATA LIST - Test Step 11 A/C INFORMAT. SW.
            • F0: DATA LIST - Test Step 12 A/C COMPRESS. SW
            • F0: DATA LIST - Test Step 13 PARK/NEUTRAL SW.
            • F0: DATA LIST - Test Step 14 TORQUE CONTROL
            • F0: DATA LIST - Test Step 17 EGR PULSE RATIO
            • F0: DATA LIST - Test Step 28 AIR/FUEL RATIO
            • F0: DATA LIST - Test Step 30 O2 BLM IDLE THR.
            • F0: DATA LIST - Test Step 33 SPARK ADVANCE
            • F0: DATA LIST - Test Step 38 CHECK LIGHT
            • F0: DATA LIST - Test Step 40 INJECTOR CUTOFF
            • F0: DATA LIST - Test Step 41 IAC CONTROL
            • TABLE 2, TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 23 KNOCK SIGNAL OUT OF RANGE
            • TABLE 2, TROUBLE CODES - Trouble Code 24 NO VEHICLE SPEED SIGNAL
            • TABLE 2, TROUBLE CODES - Trouble Code 33 EGR VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 34 EGR VALVE VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 46 SECOND. AIR PUMP RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 47 SECOND. AIR PUMP RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 52 CHECK LIGHT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 55 REPLACE ECU
            • TABLE 2, TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 69 INTAKE AIR TEMP. VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 71 INTAKE AIR TEMP. VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 91 O2 SENSOR HEATING VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 98 O2 SENSOR HEATING VOLTAGE LOW
            • Table 3, System Components
            • Table 4, Emergency Characteristics, Notes on "Engine Does Not Start"
            • F5: ACTUATOR TEST - No. 04 SELECT ACTUATOR IDLE AIR CONTR
            • F6: ADJUSTMENTS - No. 01 SELECT ADJUSTMN. MIN. DES. IDLE
            • F7: PROGRAMMING - Note
            • F7: PROGRAMMING - No. 01 SELECT PROGRAM. INIT. ECU
            • F8: ECU CONTROL - No. 03 SELECT CONTROL INJ.CONTROL
            • Terminal Asignment of Control Unit Plug (X 20 XEV)
        • Technical Service Bulletins
          • Poor Start
            • TC 92/93. Engine only Starts after Repeated Attempts
      • Tank Ventilation Valve
        • Repair Instructions
          • Tank Vent Valve, Remove and Install (X 20 XEV)
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • F0: DATA LIST - Test Step 19 FUEL TANK VENT.
            • F0: ACTUATOR TEST - No. 05 FUEL TANK VENT
            • F0: DATA LIST - Test Step 19 FUEL TANK VENT.
            • TABLE 2, TROUBLE CODES - Trouble Code 13 O2 SENSOR OPEN CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 38 O2 SENSOR CIRCUIT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 39 O2 SENSOR CIRCUIT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 69 INTAKE AIR TEMP. VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 71 INTAKE AIR TEMP. VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • F5: ACTUATOR TEST - No. 05 SELECT ACTUATOR FUEL TANK VENT
      • Coolant Temperature Sensor
        • Repair Instructions
          • Coolant Temperature Sensor, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 14 COOLANT TEMP. VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH
            • Temperature Switch S58
            • F0: DATA LIST - Test Step 07 INTAKE AIR TEMP.
            • F0: DATA LIST - Test Step 08 COOLANT TEMP.
      • DIS-Ignition Module
        • Repair Instructions
          • DIS Ignition Module, Remove and Install (X 20 XEV)
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F5: ACTUATOR TEST - No. 01 IGN. COIL 1+4
            • F5: ACTUATOR TEST - No. 02 IGN. COIL 2+3
            • F0: DATA LIST - Test Step 33 SPARK ADVANCE
            • F5: ACTUATOR TEST - No. 01 SELECT ACTUATOR IGN. COIL CYL1+4
            • F5: ACTUATOR TEST - No. 02 SELECT ACTUATOR IGN. COIL CYL2+3
      • Ignition leads/connectors
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F5: ACTUATOR TEST - No. 01 SELECT ACTUATOR IGN. COIL CYL1+4
            • F5: ACTUATOR TEST - No. 02 SELECT ACTUATOR IGN. COIL CYL2+3
      • Wiring Harness
        • Description and Operation
          • Engine Management System Simtec 56.1 Wiring Harness Routing, Schematic
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • Wiring Harness Coding
            • F5: ACTUATOR TEST - No. 04 SELECT ACTUATOR IDLE AIR CONTR
      • Air Filter Housing
        • Repair Instructions
          • Air Cleaner Housing, Remove and Install
        • Component Locator
          • Illustration Ducts
    • DDE 2.1
      • Repair Instructions
        • Remove and Install Air Cleaner Housing (25 DT)
        • Fuel System, Bleed - General Information Information
        • Injection Lines, Remove and Install Install
        • Injection Nozzle (Injection Nozzle Holder), Remove and Install
        • Injector Nozzle, Check
        • Fuel Cutoff Solenoid Valve, Remove and Install
        • Fuel Injection Pump, Remove and Install
        • Charge Pressure Sensor, Remove and Install
        • Charge Air Temperature Sensor, Remove and Install (25 DT)
        • Accelerator Pedal, Remove and Install
        • Intercooler, Remove and Install / Intercooler Fan, Remove and Install install
        • Delivery Start, Check and Adjust (Static)
      • Description and Operation
        • Digital Diesel Electronics, DDE 2.1 Survey of Engine Compartment
        • Digital Diesel Electronics, DDE 2.1 Function
        • Digital Diesel Electronics, DDE 2.1 Block Diagram
        • Digital Diesel Electronics, DDE 2.1 Schematic Diagram
        • Digital Diesel Electronics, DDE 2.1 Injection Pump
        • Digital Diesel Electronics, DDE 2.1 Control Unit
        • Digital Diesel Electronics, DDE 2.1 Pedal Position Sensor
        • Digital Diesel Electronics, DDE 2.1 Crankshaft Pulse Pick-up
        • Digital Diesel Electronics, DDE 2.1 Start of Injection Sensor
        • Digital Diesel Electronics, DDE 2.1 Coolant Temperature Sensor
        • Digital Diesel Electronics, DDE 2.1 Charge Air Temperature Sensor
        • Digital Diesel Electronics, DDE 2.1 Charge Pressure Sensor
        • Digital Diesel Electronics, DDE 2.1 Wiring Harness Routing, Schematic
        • Digital Diesel Electronics, DDE 2.1 Circuit Diagram
        • Digital Diesel Electronics, DDE 2.1 Terminal Assignment, Wiring Harness Plug
        • Digital Diesel Electronics, DDE 2.1 Trouble Code Table
        • Special Program Module for Omega-B "Opel/Vauxhall 94 Omega-B ECU"
        • New Design of Diagnostic Leads in Omega-B
      • Component Locator
        • Illustration
      • Specifications
        • Engine Management (25 DT, X 25 DT)
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Block Diagram, Cruise Control for DDE 2.1
          • Features Specific to this System
          • Checking with TECH 1
          • F0: DATA LIST - Test Step 07 BRAKE SWITCH 1
          • F0: DATA LIST - Test Step 08 BRAKE SWITCH 2
          • F0: DATA LIST - Test Step 09 PARK/NEUTRAL SW.
          • F0: DATA LIST - Test Step 10 CLUTCH SWITCH
          • F0: DATA LIST - Test Step 16 VEHICLE SPEED
          • F0: DATA LIST - Test Step 17 CRC CONTROL DEV.
          • F2: TROUBLE CODE TABLE - Trouble Code 24 VEHICLE SPEED SENS. INCORRECT SIGNAL
          • F2: TROUBLE CODE TABLE - Trouble Code 37 INCORRECT BRAKE SWITCH SIGNAL
          • F2: TROUBLE CODE TABLE - Trouble Code 91 CRC CONTROL DEVICE VOLTAGE LOW
          • F2: TROUBLE CODE TABLE - Trouble Code 92 CRC CONTROL DEV. OPEN OR VOLTAGE HIGH
          • Cruise Control for Diesel Engines (DDE 2.1) - CODING TABLE
          • Terminal Assignment, Wiring Harness Plug, Control Unit DDE 2.1
          • Terminal Assign., Wiring Harness Plug, Control Switch, Diesel Engines (DDE 2.1)
          • Excerpt from Circuit Diagram Omega-B for Diesel Engines (DDE 2.1)
          • Terminal Assign.,Wiring Harn.Plug,55-pin Digital Diesel Electr., DDE 2.1 (25 DT)
          • Introduction
          • The Checking System
          • General Instructions/Safety Measures
          • Checking Equipment
          • Illus. - Survey of Engine Compartment
          • Block Diagram
          • Illustration - Components of Electronic Diesel Injection Regulation
          • Abbreviations, Definitions
          • Automatic System Test (Quick Check)
          • Features Specific to this System
          • System Checking with TECH 1
          • F0: Data List
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 02 COOLANT TEMP.
          • F0: DATA LIST - Test Step 03 FUEL TEMPERATURE
          • F0: DATA LIST - Test Step 04 BOOST TEMPERATUR
          • F0: DATA LIST - Test Step 05 BOOST PRESSURE
          • F0: DATA LIST - Test Step 06 BAROMETER SENSOR
          • F0: DATA LIST - Test Step 07 BRAKE SWITCH 1
          • F0: DATA LIST - Test Step 08 BRAKE SWITCH 2
          • F0: DATA LIST - Test Step 09 PARK/NEUTRAL SW.
          • F0: DATA LIST - Test Step 10 CLUTCH SWITCH
          • F0: DATA LIST - Test Step 11 TRANSM. CODING
          • F0: DATA LIST - Test Step 12 ANTI THEFT WARN.
          • F0: DATA LIST - Test Step 13 A/C INFORMAT. SW
          • F0: DATA LIST - Test Step 14 A/C CUTOFF REQ.
          • F0: DATA LIST - Test Step 15 A/C CUTOFF RELAY
          • F0: DATA LIST - Test Step 16 VEHICLE SPEED
          • F0: DATA LIST - Test Step 17 CRC CONTROL DEV.
          • F0: DATA LIST - Test Step 18 APS SIGNAL
          • F0: DATA LIST - Test Step 19 IDLE POSITION SW
          • F0: DATA LIST - Test Step 20 FUEL QUANT.SENS.
          • F0: DATA LIST - Test Step 21 DES. FUEL QUANT.
          • F0: DATA LIST - Test Step 22 INJ. REGULATION
          • F0: DATA LIST - Test Step 23 ACTUAL INJ.START
          • F0: DATA LIST - Test Step 24 DES. INJ. START
          • F0: DATA LIST - Test Step 25 ENGINE SPEED
          • F0: DATA LIST - Test Step 26 MIN.DESIRED IDLE
          • F0: DATA LIST - Test Step 27 IDLE SPEED OFFS.
          • F0: DATA LIST - Test Step 28 GLOW TIME RELAY
          • F0: DATA LIST - Test Step 29 DIAG.GLOW TIME R
          • F0: DATA LIST - Test Step 30 PRE HEAT. IND.
          • F0: DATA LIST - Test Step 31 CHECK LIGHT
          • F0: DATA LIST - Test Step 32 FUEL CUTOFF SOL
          • F0: DATA LIST - Test Step 33 EGR SOLENOID
          • F0: DATA LIST - Test Step 34 TORQUE CONTROL
          • F0: DATA LIST - Test Step 35 APS LOAD SIGNAL
          • F0: DATA LIST - Test Step 36 MAX. FUEL QUANT.
          • F0: DATA LIST - Test Step 37 FUEL QUANTITY
          • F0: DATA LIST - Test Step 38 MAX.FUEL Q.OFFS
          • F0: DATA LIST - Test Step 39 START FUEL Q.OFF
          • F0: DATA LIST - Test Step 40 QUANTITY ADAPT.
          • Additional Fault Diagnosis (Diagnosis of Components Without Data List Parameters)
          • Additional Fault Diagnosis - No. 01 FUEL FILTER HEATING
          • Additional Fault Diagnosis - No. 02 RELAY FOR PRESUPPLY PUMP/PRESUPPLY PUMP
          • Additional Fault Diagnosis - No. 03 TEMP. SWITCH RELAY BOX
          • Table 1, Diagnostic Plug XD and Voltage Supply, Check
          • F2: TROUBLE CODE TABLE
          • F2: TROUBLE CODE TABLE - Trouble Code 14 COOLANT TEMP. VOLTAGE LOW
          • F2: TROUBLE CODE TABLE - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH
          • F2: TROUBLE CODE TABLE - Trouble Code 16 FUEL TEMPERATURE VOLTAGE LOW
          • F2: TROUBLE CODE TABLE - Trouble Code 17 FUEL TEMPERATURE VOLTAGE HIGH
          • F2: TROUBLE CODE TABLE - Trouble Code 19 INCORRECT RPM SIGNAL
          • F2: TROUBLE CODE TABLE - Trouble Code 21 APS SIGNAL VOLTAGE HIGH
          • F2: TROUBLE CODE TABLE - Trouble Code 23 APS SIGNAL VOLT. NOT IN IDLE RANGE
          • F2: TROUBLE CODE TABLE - Trouble Code 24 VEHICLE SPEED SENS. INCORRECT SIGNAL
          • F2: TROUBLE CODE TABLE - Trouble Code 31 NO ENGINE RPM SIGNAL
          • F2: TROUBLE CODE TABLE - Trouble Code 34 INJ. TIMING OUT OF RANGE
          • F2: TROUBLE CODE TABLE - Trouble Code 37 INCORRECT BRAKE SWITCH SIGNAL
          • F2: TROUBLE CODE TABLE - Trouble Code 39 ANTI THEFT INJECTION LOCK ACTIVE
          • F2: TROUBLE CODE TABLE - Trouble Code 41 BOOST PRESSURE VOLTAGE LOW
          • F2: TROUBLE CODE TABLE - Trouble Code 42 BOOST PRESSURE VOLTAGE HIGH
          • F2: TROUBLE CODE TABLE - Trouble Code 43 INVALID BOOST PRESSURE
          • F2: TROUBLE CODE TABLE - Trouble Code 44 INCORRECT BOOST PRESSURE
          • F2: TROUBLE CODE TABLE - Trouble Code 49 GLOW DEVICE GENERAL ERROR
          • F2: TROUBLE CODE TABLE - Trouble Code 54 CUTOFF SOL. TEST INCORR. OR SHORT TO GND
          • F2: TROUBLE CODE TABLE - Trouble Code 55 REPLACE ECU
          • F2: TROUBLE CODE TABLE - Trouble Code 61 FUEL QUANTITY SENSOR INCORRECT SIGNAL
          • F2: TROUBLE CODE TABLE - Trouble Code 64 FUEL QUANTITY CONTROL OUT OF RANGE
          • F2: TROUBLE CODE TABLE - Trouble Code 65 ECU BOX TEMPERATURE HIGH
          • F2: TROUBLE CODE TABLE - Trouble Code 73 BOOST TEMP. SENSOR VOLTAGE LOW
          • F2: TROUBLE CODE TABLE - Trouble Code 74 BOOST TEMP. SENSOR VOLTAGE HIGH
          • F2: TROUBLE CODE TABLE - Trouble Code 81 SENS. INJ. START SHORT OR OPEN CIRCT.
          • F2: TROUBLE CODE TABLE - Trouble Code 82 SENS. INJ. START INCORRECT RPM SIGNAL
          • F2: TROUBLE CODE TABLE - Trouble Code 91 CRC CONTROL DEVICE VOLTAGE LOW
          • F2: TROUBLE CODE TABLE - Trouble Code 92 CRC CONTROL DEV. OPEN OR VOLTAGE HIGH
          • F2: TROUBLE CODE TABLE - Trouble Code 95 OUTPUT AMPLIFIER DEFECT
          • Table 3, Control Unit Coding Table
          • Table 4, Engine Does Not start
          • F5: ACTUATOR TEST
          • F5: ACTUATOR TEST FUEL CUTOFF SOL.
          • F5: ACTUATOR TEST INJ. REGULAT.
          • F5: ACTUATOR TEST EGR SOLENOID
          • F5: ACTUATOR TEST A/C CUTOFF REL
          • F5: ACTUATOR TEST GLOW TIME RELAY
          • F5: ACTUATOR TEST PRE HEAT. IND.
          • F5: ACTUATOR TEST CHECK LIGHT
          • F6: ADJUSTMENT
          • F6: ADJUSTMENT IDLE SPEED
          • F6: ADJUSTMENT MAX.FUEL Q.OFF
          • F6: ADJUSTMENT START F.QUANT.
          • F6: ADJUSTMENT INJ.TIME V.COD
          • F6: ADJUSTMENT EGR RATE
          • Table 8, Trouble-shooting Chart
          • Terminal Assignment, Diagnostic Plug XD
          • Terminal Assignment, Control Unit Wiring Harness Plug
          • Terminal Assignment Injection Pump Wiring Harness Plug
          • Part Location Omega-B TD MY '94.5
          • Circuit Diagram Omega-B TD MY '94.5
          • Time Allowance
          • Introduction
          • Diagnosis
          • Read Trouble Code
          • Check Data List Parameters
          • Carry out Actuator Tests
          • Carry out Control Tests
          • Snapshot Mode
          • Final System Test
          • Vehicle Systems Model Year 95
          • General Safety Measures and Repair Instructions
          • Survey of Vehicles
          • F2: TROUBLE CODES - Trouble Code 14 COOLANT TEMP. VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 16 FUEL TEMPERATURE VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 17 FUEL TEMPERATURE VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 19 INCORRECT RPM SIGNAL
          • F2: TROUBLE CODES - Trouble Code 21 APS SIGNAL VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 23 APS SIGNAL VOLT. NOT IN IDLE RANGE
          • F2: TROUBLE CODES - Trouble Code 24 VEHICLE SPEED SENS. INCORRECT SIGNAL
          • F2: TROUBLE CODES - Trouble Code 31 NO ENGINE RPM SIGNAL
          • F2: TROUBLE CODES - Trouble Code 34 INJ. TIMING OUT OF RANGE
          • F2: TROUBLE CODES - Trouble Code 37 INCORRECT BRAKE SWITCH SIGNAL
          • F2: TROUBLE CODES - Trouble Code 39 ANTI THEFT INJECTION LOCK ACTIVE
          • F2: TROUBLE CODES - Trouble Code 41 BOOST PRESSURE VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 42 BOOST PRESSURE VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 43 INVALID BOOST PRESSURE
          • F2: TROUBLE CODES - Trouble Code 44 INCORRECT BOOST PRESSURE
          • F2: TROUBLE CODES - Trouble Code 49 GLOW DEVICE GENERAL ERROR
          • F2: TROUBLE CODES - Trouble Code 54 CUTOFF SOL. TEST INCORR. OR SHORT TO GND
          • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
          • F2: TROUBLE CODES - Trouble Code 61 FUEL QUANTITY SENSOR INCORRECT SIGNAL
          • F2: TROUBLE CODES - Trouble Code 64 FUEL QUANTITY CONTROL OUT OF RANGE
          • F2: TROUBLE CODES - Trouble Code 65 ECU BOX TEMPERATURE HIGH
          • F2: TROUBLE CODES - Trouble Code 73 BOOST TEMP. SENSOR VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 74 BOOST TEMP. SENSOR VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 81 SENS. INJ. START SHORT OR OPEN CIRCT.
          • F2: TROUBLE CODES - Trouble Code 82 SENS. INJ. START INCORRECT RPM-SIGNAL
          • F2: TROUBLE CODES - Trouble Code 91 CRC CONTROL DEVICE VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 92 CRC CONTROL DEV. OPEN OR VOLTAGE HIGH
          • F2: TROUBLE CODES - Trouble Code 95 OUTPUT AMPLIFIER DEFECT
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 02 COOLANT TEMP.
          • F0: DATA LIST - Test Step 03 FUEL TEMPERATURE
          • F0: DATA LIST - Test Step 04 BOOST TEMPERATUR
          • F0: DATA LIST - Test Step 05 BOOST PRESSURE
          • F0: DATA LIST - Test Step 06 BAROMETER SENSOR
          • F0: DATA LIST - Test Step 07 BRAKE SWITCH 1
          • F0: DATA LIST - Test Step 08 BRAKE SWITCH 2
          • F0: DATA LIST - Test Step 09 PARK/NEUTRAL SW.
          • F0: DATA LIST - Test Step 10 CLUTCH SWITCH
          • F0: DATA LIST - Test Step 11 TRANSM. CODING
          • F0: DATA LIST - Test Step 12 ANTI THEFT WARN.
          • F0: DATA LIST - Test Step 13 A/C INFORMAT. SW.
          • F0: DATA LIST - Test Step 14 A/C CUTOFF REQ.
          • F0: DATA LIST - Test Step 15 A/C CUTOFF RELAY
          • F0: DATA LIST - Test Step 16 VEHICLE SPEED
          • F0: DATA LIST - Test Step 17 CRC CONTROL DEV.
          • F0: DATA LIST - Test Step 18 APS SIGNAL
          • F0: DATA LIST - Test Step 19 IDLE POSITION SW.
          • F0: DATA LIST - Test Step 20 FUEL QUANT.SENS.
          • F0: DATA LIST - Test Step 21 DES. FUEL QUANT.
          • F0: DATA LIST - Test Step 22 INJ. REGULATION
          • F0: DATA LIST - Test Step 23 ACTUAL INJ.START
          • F0: DATA LIST - Test Step 24 DES. INJ. START
          • F0: DATA LIST - Test Step 25 ENGINE SPEED
          • F0: DATA LIST - Test Step 26 DESIRED IDLE
          • F0: DATA LIST - Test Step 27 IDLE SPEED OFFS.
          • F0: DATA LIST - Test Step 28 GLOW TIME RELAY
          • F0: DATA LIST - Test Step 29 DIAG.GLOW TIME R
          • F0: DATA LIST - Test Step 30 PRE HEATING IND.
          • F0: DATA LIST - Test Step 31 CHECK LIGHT
          • F0: DATA LIST - Test Step 32 FUEL CUTOFF SOL
          • F0: DATA LIST - Test Step 33 EGR SOLENOID
          • F0: DATA LIST - Test Step 34 TORQUE CONTROL
          • F0: DATA LIST - Test Step 35 APS LOAD SIGNAL
          • F0: DATA LIST - Test Step 36 MAX. FUEL QUANT.
          • F0: DATA LIST - Test Step 37 FUEL QUANTITY
          • F0: DATA LIST - Test Step 38 MAX.FUEL Q.OFFS.
          • F0: DATA LIST - Test Step 39 START FUEL Q.OFF
          • F0: DATA LIST - Test Step 40 QUANTITY ADAPT.
          • F5: ACTUATOR TEST - No. 01 FUEL CUTOFF SOL
          • F5: ACTUATOR TEST - No. 02 INJ. REGULAT.
          • F5: ACTUATOR TEST - No. 03 EGR SOLENOID
          • F5: ACTUATOR TEST - No. 04 A/C CUTOFF REL
          • F5: ACTUATOR TEST - No. 05 GLOW TIME REL.
          • F5: ACTUATOR TEST - No. 06 PRE HEAT. IND.
          • F5: ACTUATOR TEST - No. 07 CHECK LIGHT
          • F6: ADJUSTMENTS - No. 01 IDLE SPEED
          • F6: ADJUSTMENTS - No. 02 MAX.FUEL Q.OFF
          • F6: ADJUSTMENTS - No. 03 START F.QUANT.
          • F6: ADJUSTMENTS - No. 04 INJ.TIME V.COD
          • F6: ADJUSTMENTS - No. 05 EGR RATE
          • F2: TROUBLE CODES - Trouble Code 72 WRONG FUEL QUANTITY SIGNAL BY DDE
          • F2: TROUBLE CODES - Trouble Code 73 WRONG ENGINE TEMP. SIGNAL BY DDE
          • F0: DATA LIST - Test Step 06 KICKDOWN SW. DDE
      • Other Information
        • Fuel System, Bleed - General Information Information
      • Technical Service Bulletins
        • Cold Driveability
          • Engine Jerks in Warm-up Phase or Stalls, at Ambient Temperatures Below -5°/+23 °F
        • Sluggish, Power Loss
          • Sudden loss of power above 2500 rpm.
          • Black Smoke and Sudden Loss of Power from approx. 170km/h to approx. 130km/h
        • Surge, Miss, Chuggle
          • Engine Jerks in Warm-up Phase or Stalls, at Ambient Temperatures Below -5°/+23 °F
        • Smoke, Odour, Fumes
          • Black Smoke and Sudden Loss of Power from approx. 170km/h to approx. 130km/h
      • Inductive Impulse Sensor
        • Repair Instructions
          • Crankshaft Pulse Pick-up, Remove and Install
      • Pedal Position Sensor
        • Repair Instructions
          • Pedal Sensor, Remove and Install Install
      • Injection Pump
        • Repair Instructions
          • Injection Lines, Remove and Install Install
          • Fuel Injection Pump, Remove and Install
      • Electronic Control Unit
        • Repair Instructions
          • Charge Pressure, Check
          • Control Unit, Remove and Install
      • Coolant Temperature Sensor
        • Repair Instructions
          • Coolant Temperature Sensor, Remove and Install
          • Charge Air Temperature Sensor, Remove and Install (25 DT)
    • Motronic M 1.5.4
      • Repair Instructions
        • Motronic Switch, Remove and Install; Pressure Switch - Fan, Remove and Install - X 20 DTH Engine
        • Illustrations - Engine Compartment Survey Motronic M1.5.4)
        • Illustration - Wiring Harness Routing in Engine Compartment (Schematic)
        • DIS Ignition Module, Remove and Install
        • Fuel Pressure, Check
        • Checking and adjusting values - 20 SE, X 20 SE
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Main information - 20 SE, X 20 SE
        • Engine management - 20 SE, X 20 SE
      • Description and Operation
        • Motronic M 1.5.4 (20 SE, X 20 SE) Survey of Engine Compartment
        • Motronic M 1.5.4 (20 SE, X 20 SE) Function
        • Motronic M 1.5.4 (20 SE, X 20 SE) Schematic Diagram
        • Motronic M 1.5.4 (20 SE, X 20 SE) Block Diagram
        • Motronic M 1.5.4 (20 SE, X 20 SE) Description of Individual Components
        • Motronic M 1.5.4 (20 SE, X 20 SE) EGR System
        • Motronic M 1.5.4 (20 SE, X 20 SE) Terminal Assignment, Wiring Harness Plug
        • Motronic M 1.5.4 (20 SE, X 20 SE) Trouble Code Table
        • Survey of Engines, Mixture and Ignition Systems
        • Special Program Module for Omega-B "Opel/Vauxhall 94 Omega-B ECU"
        • New Design of Diagnostic Leads in Omega-B
      • Component Locator
        • Survey of Engine Compartment, Omega-B (20 SE / X 20 SE)
        • Motronic Switch, Remove and Install; Pressure Switch - Fan, Remove and Install - X 20 DTH Engine
        • Illustrations - Engine Compartment Survey Motronic M1.5.4)
        • Illustration - Wiring Harness Routing in Engine Compartment (Schematic)
      • Specifications
        • Checking and adjusting values - 20 SE, X 20 SE
        • Torque guideline values - 20 SE, X 20 SE (OHC Engine)
        • Main information - 20 SE, X 20 SE
        • Engine management - 20 SE, X 20 SE
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Introduction
          • Checking Equipment
          • Function Diagram, Motronic M 1.5.4 (20 SE / X 20 SE)
          • Survey of Engine Compartment, Omega-B (20 SE / X 20 SE)
          • Block Diagram, Motronic M 1.5.4 (20 SE / X 20 SE)
          • Diagnostic Switch KM-640
          • Checking with TECH 1
          • TECH 1 Displays
          • Abbreviations
          • F0: DATA LIST - Test Step 09 VEHICLE SPEED
          • F0: DATA LIST - Test Step 11 A/C INFORMAT. SW
          • F0: DATA LIST - Test Step 17 ENGINE LOAD SIG.
          • F0: DATA LIST - Test Step 21 EGR SOLENOID
          • F0: DATA LIST - Test Step 22 EGR PULSE RATIO
          • F0: DATA LIST - Test Step 23 ENGINE TYPE
          • F0: DATA LIST - Test Step 24 TRANSM. CODING
          • F0: DATA LIST - Test Step 29 DESIRED AIR IDLE
          • F0: DATA LIST - Test Step 30 ACTUAL AIR IDLE
          • F0: DATA LIST - Test Step 31 IDLE AIR CONTROL
          • F0: DATA LIST - Test Step 32 IAC ADAPT. SLOPE
          • F0: DATA LIST - Test Step 33 IAC INTEGRATOR
          • F0: DATA LIST - Test Step 34 IAC BLOCK LEARN
          • F0: DATA LIST - Test Step 37 AIR/FUEL RATIO
          • F0: DATA LIST - Test Step 41 O2 BLM PART THR.
          • F0: DATA LIST - Test Step 45 CHECK LIGHT
          • F0: DATA LIST - Test Step 46 DIAG. REQUEST
          • ALDL Diagnostic Plug, Voltage Supply and Auxiliary Fan for Electronics Box, Check
          • TABLE 2, TROUBLE CODES - Trouble Code 14 COOLANT TEMP. VOLTAGE LOW
          • TABLE 2, TROUBLE CODES - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH
          • TABLE 2, TROUBLE CODES - Trouble Code 19 INCORRECT RPM SIGNAL
          • TABLE 2, TROUBLE CODES - Trouble Code 31 NO ENGINE RPM SIGNAL
          • TABLE 2, TROUBLE CODES - Trouble Code 69 INTAKE AIR TEMP. VOLTAGE LOW
          • TABLE 2, TROUBLE CODES - Trouble Code 71 INTAKE AIR TEMP. VOLTAGE HIGH
          • TABLE 2, TROUBLE CODES - Trouble Code 75 TORQUE CONTROL VOLTAGE HICH
          • TABLE 2, TROUBLE CODES - Trouble Code 76 CONTINUOUS TORQUE CONTROL
          • F6: ECU ADJUSTMENT - No. 03 SELECT ADJUSTMN. IAC BLM RESET
          • F8: ECU CONTROL - No. 01 SELECT CONTROL RPM CONTROL
          • F8: ECU CONTROL - No. 04 SELECT CONTROL CONTROLLED EGR
          • Table 10, Checking Cross-linked Electronic Systems
          • Excerpt,Circuit Diagram - Motronic 1.5.4 (20 SE / X 20 SE) Omega-B MY '94 1/2
          • Complaints Table
          • Time Allowance
          • Introduction
          • Diagnosis
          • Survey of Vehicles
          • F2: TROUBLE CODES - Trouble Code 19 INCORRECT RPM SIGNAL
          • F2: TROUBLE CODES - Trouble Code 31 NO ENGINE RPM SIGNAL
          • F2: TROUBLE CODES - Trouble Code 75 TORQUE CONTROL VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 76 CONTINOUS TORQUE CONTROL
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 03 SIM. IDLE POS.SW
          • F0: DATA LIST - Test Step 04 SIM. FULL POS.SW
          • F0: DATA LIST - Test Step 09 VEHICLE SPEED
          • F0: DATA LIST - Test Step 11 A/C INFORMAT. SW.
          • F0: DATA LIST - Test Step 12 A/C COMPRESS. SW
          • F0: DATA LIST - Test Step 13 PARK/NEUTRAL SW.
          • F0: DATA LIST - Test Step 14 TORQUE CONTROL
          • F0: DATA LIST - Test Step 21 EGR SOLENOID
          • F0: DATA LIST - Test Step 22 EGR PULSE RATIO
          • F0: DATA LIST - Test Step 23 ENGINE TYPE
          • F0: DATA LIST - Test Step 24 TRANSM. CODING
          • F0: DATA LIST - Test Step 27 MIN.DESIRED IDLE
          • F0: DATA LIST - Test Step 28 ENGINE SPEED
          • F0: DATA LIST - Test Step 29 DESIRED AIR IDLE
          • F0: DATA LIST - Test Step 30 ACTUAL AIR IDLE
          • F0: DATA LIST - Test Step 31 IDLE AIR CONTROL
          • F0: DATA LIST - Test Step 32 IAC ADAPT. SLOPE
          • F0: DATA LIST - Test Step 33 IAC INTEGRATOR
          • F0: DATA LIST - Test Step 34 IAC BLOCK LEARN
          • F0: DATA LIST - Test Step 37 AIR/FUEL RATIO
          • F0: DATA LIST - Test Step 39 O2 INTEGRATOR
          • F0: DATA LIST - Test Step 40 O2 BLM IDLE THR.
          • F0: DATA LIST - Test Step 41 O2 BLM PART THR.
          • F0: DATA LIST - Test Step 45 CHECK LIGHT
          • F0: DATA LIST - Test Step 47 INJECTOR CUTOFF
          • F5: ACTUATOR TEST - No. 03 CHECK LIGHT
          • F5: ACTUATOR TEST - No. 04 IDLE AIR CONTR
          • F5: ACTUATOR TEST - No. 07 EGR PULS.RATIO
          • F6: ADJUSTMENTS - No. 01 IDLE SPEED
          • F6: ADJUSTMENTS - No. 02 O2 BLM RESET
          • F6: ADJUSTMENTS - No. 03 IAC BLM RESET
          • F7: PROGRAMMING - No. 01 VARIANT-CODING
          • F7: PROGRAMMING - No. 02 INIT. ECU
          • F8: ECU CONTROL - No. 01 RPM CONTROL
          • F8: ECU CONTROL - No. 02 IAC CONTROL
          • F8: ECU CONTROL - No. 04 CONTROLLED EGR
      • Other Information
        • Introduction
        • Checking Equipment
        • Diagnostic Switch KM-640
        • Checking with TECH 1
        • Abbreviations
        • Table 10, Checking Cross-linked Electronic Systems
        • Illustrations - Engine Compartment Survey Motronic M1.5.4)
        • Illustration - Wiring Harness Routing in Engine Compartment (Schematic)
        • Read Trouble Code
        • Check Data List Parameters
        • Carry out Actuator Tests
        • Carry out Control Tests
        • Snapshot Mode
        • Final System Test
        • Vehicle Systems Model Year 95
        • General Safety Measures and Repair Instructions
      • Schematic and Routing Diagrams
        • Function Diagram, Motronic M 1.5.4 (20 SE / X 20 SE)
        • Block Diagram, Motronic M 1.5.4 (20 SE / X 20 SE)
        • Excerpt,Circuit Diagram - Motronic 1.5.4 (20 SE / X 20 SE) Omega-B MY '94 1/2
      • CO-Potentiometer
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 38 CO ADJUSTMENT
            • F6: ECU ADJUSTMENT - No. 04 SELECT ADJUSTMN. CO ADJUSTMENT
            • F0: DATA LIST - Test Step 38 CO ADJUSTMENT
            • F6: ADJUSTMENTS - No. 04 CO ADJUSTMENT
      • Throttle Valve Housing
        • Repair Instructions
          • Throttle Body, Remove and Install Remove and Install
      • Throttle Valve Potentiometer
        • Repair Instructions
          • Throttle Valve Potentiometer, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST -Test Step 02 TPS SIGNAL
            • F0: DATA LIST - Test Step 18 TPS LOAD SIGNAL
            • TABLE 2, TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • F0: DATA LIST - Test Step 02 TPS SIGNAL
            • F0: DATA LIST - Test Step 18 TPS LOAD SIGNAL
            • F0: DATA LIST - Test Step 35 O2 SENSOR LOOP
      • Pressure Regulator
        • Repair Instructions
          • Fuel Pressure Regulator, Remove and Install
      • Injection Valve
        • Repair Instructions
          • Injectors, Remove and Install
        • Description and Operation
          • Motronic M 1.5.4 (20 SE, X 20 SE) Fuel Pump Relay and Inj. System Relay
        • Component Locator
          • Survey of Control Units, Relays
          • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 47 INJECTOR CUTOFF
            • TABLE 2, TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • F8: ECU CONTROL - No. 03 SELECT CONTROL INJ.CONTROL
            • Survey of Control Units, Relays
            • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
            • Terminal Assignment, Control Unit Plug
            • F2: TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • F0: DATA LIST - Test Step 44 INJECTION PULSE
            • F8: ECU CONTROL - No. 03 INJ.CONTROL
      • High Voltage Distributor
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 33 EGR VALVE VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
      • Inductive Impulse Sensor
        • Repair Instructions
          • Crankshaft Pulse Pick-up, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 10 VEHICLE SP.PULSE
            • F0: DATA LIST - Test Step 44 INJECTION PULSE
            • F0: DATA LIST - Test Step 10 VEHICLE SP.PULSE
            • F0: DATA LIST - Test Step 44 INJECTION PULSE
      • Knocking Sensor
        • Repair Instructions
          • Knock Sensor, Remove and Install
        • Description and Operation
          • Motronic M 1.5.4 (20 SE, X 20 SE) Knock Control
        • Component Locator
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 08 KNOCK SIGNAL
            • F0: DATA LIST - Test Step 35 O2 SENSOR LOOP
            • TABLE 2, TROUBLE CODES - Trouble Code 13 O2 SENSOR OPEN CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 18 KNOCK CONTROL MODULE; REPLACE ECU
            • TABLE 2, TROUBLE CODES - Trouble Code 38 O2 SENSOR CIRCUIT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 39 O2 SENSOR CIRCUIT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 44 O2 SENSOR LEAN EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 45 O2 SENSOR RICH EXHAUST
            • Exhaust Emiss. Test F1:CIRCUIT T No.02 O2 SENSOR LOOP
            • Terminal Assignment, Control Unit Plug
            • F2: TROUBLE CODES - Trouble Code 13 O2 SENSOR OPEN CIRCUIT
            • F2: TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT
            • F2: TROUBLE CODES - Trouble Code 18 KNOCK CONTROL MODULE; REPLACE ECU
            • F2: TROUBLE CODES - Trouble Code 38 O2 SENSOR CIRCUIT VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 39 O2 SENSOR CIRCUIT VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 44 O2 SENSOR LEAN EXHAUST
            • F2: TROUBLE CODES - Trouble Code 45 O2 SENSOR RICH EXHAUST
            • F0: DATA LIST - Test Step 08 KNOCK SIGNAL
            • F0: DATA LIST - Test Step 43 KNOCK RETARD
            • F1: CLOSED LOOP TEST - No. 02 O2 SENSOR LOOP
      • Fuel Pump
        • Description and Operation
          • Motronic M 1.5.4 (20 SE, X 20 SE) Fuel Pump Relay and Inj. System Relay
        • Component Locator
          • Survey of Control Units, Relays
          • Terminal Assignment in 107-pin Wiring Harness Plug X 1
          • Terminal Assignment in 6-pin Wiring Harness Plug X 26
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 19 FUEL PUMP RELAY
            • Survey of Control Units, Relays
            • Terminal Assignment in 107-pin Wiring Harness Plug X 1
            • Terminal Assignment in 6-pin Wiring Harness Plug X 26
            • Terminal Assignment, Control Unit Plug
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F0: DATA LIST - Test Step 19 FUEL PUMP RELAY
      • Fuel Pump Relay
        • Repair Instructions
          • Injection System Relay, Remove and Install
          • Fuel Pump Relay, Remove and Install Remove and Install
        • Description and Operation
          • Motronic M 1.5.4 (20 SE, X 20 SE) Fuel Pump Relay and Inj. System Relay
        • Component Locator
          • Survey of Control Units, Relays
          • Terminal Assignment in 107-pin Wiring Harness Plug X 1
          • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 19 FUEL PUMP RELAY
            • F0: DATA LIST - Test Step 20 A/C CUTOFF RELAY
            • TABLE 2, TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F5: ACTUATOR TEST - No. 06 SELECT ACTUATOR A/C CUTOFF REL
            • Survey of Control Units, Relays
            • Terminal Assignment in 107-pin Wiring Harness Plug X 1
            • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
            • Terminal Assignment, Control Unit Plug
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F0: DATA LIST - Test Step 19 FUEL PUMP RELAY
            • F0: DATA LIST - Test Step 20 A/C CUTOFF RELAY
            • F5: ACTUATOR TEST - No. 06 A/C CUTOFF REL
      • Oxygen Sensor
        • Repair Instructions
          • Oxygen Sensor, Remove and Install (X 20 SE)
        • Component Locator
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 36 O2 SENSOR
            • F0: DATA LIST - Test Step 39 O2 INTEGRATOR
            • F0: DATA LIST - Test Step 40 O2 BLM IDLE THR.
            • F6: ECU ADJUSTMENT - No. 02 SELECT ADJUSTMN. O2 BLM RESET
            • Exhaust Emiss. Test F1:CIRCUIT T No.03 O2 SENSOR
            • Terminal Assignment, Control Unit Plug
            • F0: DATA LIST - Test Step 36 O2 SENSOR
            • F1: CLOSED LOOP TEST - No. 03 O2 SENSOR
      • Idle Speed Adjuster
        • Repair Instructions
          • Idle Speed Adjuster, Remove and Install
        • Description and Operation
          • Motronic M 1.5.4 (20 SE, X 20 SE) Idle Speed Adjuster
        • Component Locator
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • TABLE 2, TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • F6: ECU ADJUSTMENT - No. 01 SELECT ADJUSTMN. IDLE SPEED
            • Terminal Assignment, Control Unit Plug
            • F2: TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
      • Air Flow Meter
        • Repair Instructions
          • Hot Film Mass Air Flowmeter, Remove and Install
        • Component Locator
          • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 07 MASS AIR FLOW S.
            • TABLE 2, TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
            • Terminal Assignment, Control Unit Plug
            • F2: TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • F0: DATA LIST - Test Step 07 MASS AIR FLOW S.
      • Control Unit
        • Repair Instructions
          • Engine Control Unit, Remove and Install
        • Description and Operation
          • Motronic M 1.5.4 (20 SE, X 20 SE) Control Unit
        • Component Locator
          • Survey of Control Units, Relays
          • Terminal Assignment in 20-pin Wiring Harness Plug X 3
          • Terminal Assignment in 6-pin Wiring Harness Plug X 30
          • Terminal Assignment, Diagnostic Plug XD
          • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
          • Terminal Assign., DIS Ignition Module L2
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • Features Specific to this System
            • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
            • F0: DATA LIST - Test Step 05 INTAKE AIR TEMP.
            • F0: DATA LIST - Test Step 06 COOLANT TEMP.
            • F0: DATA LIST - Test Step 07 MASS AIR FLOW S.
            • F0: DATA LIST - Test Step 08 KNOCK SIGNAL
            • F0: DATA LIST - Test Step 10 VEHICLE SP.PULSE
            • F0: DATA LIST - Test Step 12 A/C COMPRESS. SW
            • F0: DATA LIST - Test Step 13 PARK/NEUTRAL SW.
            • F0: DATA LIST - Test Step 14 TORQUE CONTROL
            • F0: DATA LIST - Test Step 18 TPS LOAD SIGNAL
            • F0: DATA LIST - Test Step 19 FUEL PUMP RELAY
            • F0: DATA LIST - Test Step 26 ENGINE SP. PULSE
            • F0: DATA LIST - Test Step 27 MIN DESIRED IDLE
            • F0: DATA LIST - Test Step 28 ENGINE SPEED
            • F0: DATA LIST - Test Step 36 O2 SENSOR
            • F0: DATA LIST - Test Step 39 O2 INTEGRATOR
            • F0: DATA LIST - Test Step 40 O2 BLM IDLE THR.
            • F0: DATA LIST - Test Step 42 SPARK ADVANCE
            • F0: DATA LIST - Test Step 43 KNOCK RETARD
            • F0: DATA LIST - Test Step 47 INJECTOR CUTOFF
            • TABLE 2, TROUBLE CODES - Trouble Code 13 O2 SENSOR OPEN CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 18 KNOCK CONTROL MODULE; REPLACE ECU
            • TABLE 2, TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 33 EGR VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 34 EGR VALVE VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 38 O2 SENSOR CIRCUIT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 39 O2 SENSOR CIRCUIT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 44 O2 SENSOR LEAN EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 45 O2 SENSOR RICH EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 49 BATTERY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 52 CHECK LIGHT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 55 REPLACE ECU
            • TABLE 2, TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 135 CHECKLIGHT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 136 REPLACE ECU
            • Table 3, System Components
            • Table 4, Notes on "Engine Does Not Start"
            • F5: ACTUATOR TEST - No. 01 SELECT ACTUATOR IGN. COIL 1+4
            • F5: ACTUATOR TEST - No. 02 SELECT ACTUATOR IGN. COIL 2+3
            • F5: ACTUATOR TEST - No. 03 SELECT ACTUATOR CHECK LIGHT
            • F5: ACTUATOR TEST - No. 04 SELECT ACTUATOR IDLE AIR CONTR
            • F5: ACTUATOR TEST - No. 05 SELECT ACTUATOR FUEL TANK VENT
            • F5: ACTUATOR TEST - No. 06 SELECT ACTUATOR A/C CUTOFF REL
            • F5: ACTUATOR TEST - No. 07 SELECT ACTUATOR EGR PULS.RATIO
            • F6: ECU ADJUSTMENT - No. 01 SELECT ADJUSTMN. IDLE SPEED
            • F6: ECU ADJUSTMENT - No. 02 SELECT ADJUSTMN. O2 BLM RESET
            • Table 7, F7: PROGRAMMING
            • F7: PROGRAMMING - No. 01 VARIANT-CODING
            • F7: PROGRAMMING - No. 02 SELECT PROGRAM. INIT. ECU
            • F8: ECU CONTROL - No. 02 SELECT CONTROL IAC CONTROL
            • F8: ECU CONTROL - No. 03 SELECT CONTROL INJ.CONTROL
            • Survey of Control Units, Relays
            • Terminal Assignment in 20-pin Wiring Harness Plug X 3
            • Terminal Assignment in 6-pin Wiring Harness Plug X 30
            • Terminal Assignment, Diagnostic Plug XD
            • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
            • Terminal Assign., DIS Ignition Module L2
            • Terminal Assignment, Control Unit Plug
            • F2: TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT
            • F2: TROUBLE CODES - Trouble Code 18 KNOCK CONTROL MODULE; REPLACE ECU
            • F2: TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 34 EGR VALVE VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 49 BATTERY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 52 CHECK LIGHT VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
            • F2: TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 135 CHECKLIGHT VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 136 REPLACE ECU
        • Other Information
          • Features Specific to this System
          • Table 7, F7: PROGRAMMING
        • Technical Service Bulletins
          • Warning Lights, Telltale
            • After Replacing Engine Control Unit, TC10 is Set,Engine Telltale Illum. Perm.
            • Motronic 1.5.4 (Control Unit)
      • Tank Ventilation Valve
        • Repair Instructions
          • Tank Vent Valve, Remove and Install Remove and Install
        • Component Locator
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 25 FUEL TANK VENT.
            • TABLE 2, TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • F5: ACTUATOR TEST - No. 05 SELECT ACTUATOR FUEL TANK VENT
            • Terminal Assignment, Control Unit Plug
            • F2: TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • F0: DATA LIST - Test Step 25 FUEL TANK VENT.
            • F0: DATA LIST - Test Step 26 ENGINE SP. PULSE
            • F5: ACTUATOR TEST - No. 05 FUEL TANK VENT
      • Coolant Temperature Sensor
        • Repair Instructions
          • Intake Air Temperature Sensor, Remove and Install
          • Coolant Temperature Sensor, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 05 INTAKE AIR TEMP.
            • F0: DATA LIST - Test Step 06 COOLANT TEMP.
            • Exhaust Emiss. Test F1:CIRCUIT T No.01 COOLANT TEMP.
            • F2: TROUBLE CODES - Trouble Code 14 COOLANT TEMP. VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 69 INTAKE AIR TEMP. VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 71 INTAKE AIR TEMP. VOLTAGE HIGH
            • F0: DATA LIST - Test Step 05 INTAKE AIR TEMP.
            • F0: DATA LIST - Test Step 06 COOLANT TEMP.
            • F1: CLOSED LOOP TEST - No. 01 COOLANT TEMP.
      • Ignition Coil
        • Description and Operation
          • Motronic M 1.5.4 (20 SE, X 20 SE) DIS Ignition System
          • Ignition System
        • Component Locator
          • Terminal Assignment in 20-pin Wiring Harness Plug X 3
          • Terminal Assign., DIS Ignition Module L2
          • Terminal Assignment, Control Unit Plug
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 15 IGN. COIL CYL1+4
            • F0: DATA LIST - Test Step 16 IGN. COIL CYL2+3
            • F5: ACTUATOR TEST - No. 01 SELECT ACTUATOR IGN. COIL 1+4
            • F5: ACTUATOR TEST - No. 02 SELECT ACTUATOR IGN. COIL 2+3
            • Terminal Assignment in 20-pin Wiring Harness Plug X 3
            • Terminal Assign., DIS Ignition Module L2
            • Terminal Assignment, Control Unit Plug
            • F0: DATA LIST - Test Step 15 IGN. COIL CYL1+4
            • F0: DATA LIST - Test Step 16 IGN. COIL CYL2+3
            • F0: DATA LIST - Test Step 17 ENGINE LOAD SIG.
            • F0: DATA LIST - Test Step 42 SPARK ADVANCE
            • F5: ACTUATOR TEST - No. 01 IGN. COIL 1+4
            • F5: ACTUATOR TEST - No. 02 IGN. COIL 2+3
      • Wiring Harness
        • Description and Operation
          • Motronic M 1.5.4 (20 SE, X 20 SE) Wiring Harness Routing, Schematic
          • Motronic M 1.5.4 (20 SE, X 20 SE) Circuit Diagram
        • Component Locator
          • Survey, Wiring Harness Plug Connections Omega-B Model Year 94 1/2
          • Terminal Assignment in 107-pin Wiring Harness Plug X 1
          • Terminal Assignment in 20-pin Wiring Harness Plug X 3
          • Terminal Assignment in 6-pin Wiring Harness Plug X 26
          • Terminal Assignment in 6-pin Wiring Harness Plug X 30
          • Terminal Assignment, Diagnostic Plug XD
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • Table 3, System Components
            • Survey, Wiring Harness Plug Connections Omega-B Model Year 94 1/2
            • Terminal Assignment in 107-pin Wiring Harness Plug X 1
            • Terminal Assignment in 20-pin Wiring Harness Plug X 3
            • Terminal Assignment in 6-pin Wiring Harness Plug X 26
            • Terminal Assignment in 6-pin Wiring Harness Plug X 30
            • Terminal Assignment, Diagnostic Plug XD
      • Air Filter Housing
        • Repair Instructions
          • Air Cleaner Housing, Remove and Install Cleaner Housing, Remove and Install
          • Air Intake Pipe, Remove and Install
    • Motronic M 2.8.1
      • Repair Instructions
        • Motronic Switch, Remove and Install; Pressure Switch - Fan, Remove and Install - X 20 DTH Engine
        • Motronic M 2.8.1/M 2.8.3 (X 25 XE, X 30 XE) - Illustrations - Engine Compartment Survey
        • Wiring Harness Routing in Engine Compartment - X 25 XE, X 30 XE (Schematic)
        • Intake Plenum, Remove and Install (X 25 XE, X 30 XE)
        • Intake Bridge, Remove and Install
        • Intake Flange, Remove and Install
        • Intake Plenum Switchover Valve, Remove and Install
        • Fuel Pressure, Check
        • Solenoid Valve - Resonance Pipes Switchover Valve, Remove and Install
        • Resonance Pipes Switchover Valve, Remove and Install
        • Vacuum Unit - Resonance Pipes Switchover Valve, Remove and Install Install
        • Solenoid Valve - Intake Plenum Switchover Valve, Remove and Install
        • Vacuum Unit - Intake Plenum Switchover Valve, Remove and Install
      • Description and Operation
        • Engine Management System M 2.8.1 Survey of Engine Compartment
        • Engine Management System M 2.8.1 Function
        • Engine Management System M 2.8.1 Schematic Diagram
        • Engine Management System M 2.8.1 Block Diagram
        • Engine Management System M 2.8.1 Secondary Air Injection
        • Engine Management System M 2.8.1 MULTI-RAM System
        • Engine Management System M 2.8.1 EGR System
        • Engine Management System M 2.8.1 Circuit Diagram
        • Engine Management System M 2.8.1 Terminal Assignment, Wiring Harness Plug
        • Engine Management System M 2.8.1 Trouble Code Table
        • Survey of Engines, Mixture and Ignition Systems
        • Special Program Module for Omega-B "Opel/Vauxhall 94 Omega-B ECU"
        • New Design of Diagnostic Leads in Omega-B
      • Component Locator
        • Motronic Switch, Remove and Install; Pressure Switch - Fan, Remove and Install - X 20 DTH Engine
        • Motronic M 2.8.1/M 2.8.3 (X 25 XE, X 30 XE) - Illustrations - Engine Compartment Survey
        • Survey of Engine Compartment, Omega-B (X 25 XE / X 30 XE)
      • Specifications
        • Checking and Adjustment Values - V6 Adjustment Values - V6
        • Main Data - V6
        • Engine Management - V6
      • Diagnostic Information and Procedures
        • Diagnostic Procedures
          • Introduction
          • Diagnosis
          • Read Trouble Code
          • Check Data List Parameters
          • Carry out Actuator Tests
          • Carry out Control Tests
          • Snapshot Mode
          • Final System Test
          • Vehicle Systems Model Year 95
          • General Safety Measures and Repair Instructions
          • Domino Effect
          • Cause of Fault: Engine Control Unit Motronic M 2.8.1
          • Cause of Fault: Transmission Control Unit AR 25/35
          • Cause of Fault: Anti-lock Brake System Control Unit ABS-2SH
          • Automatic System Test (Quick Check)
          • Survey of Vehicles
          • F2: TROUBLE CODES - Trouble Code 19 INCORRECT RPM SIGNAL
          • F2: TROUBLE CODES - Trouble Code 31 NO ENGINE RPM OUTPUT SIGNAL
          • F2: TROUBLE CODES - Trouble Code 75 TORQUE CONTROL VOLTAGE LOW
          • F2: TROUBLE CODES - Trouble Code 76 CONTINUOUS TORQUE CONTROL
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 03 SIM. IDLE POS.SW
          • F0: DATA LIST - Test Step 04 SIM. FULL POS.SW
          • F0: DATA LIST - Test Step 11 VEHICLE SPEED
          • F0: DATA LIST - Test Step 12 VEHICLE SP.PULSE
          • F0: DATA LIST - Test Step 13 A/C INFORMAT. SW.
          • F0: DATA LIST - Test Step 14 A/C COMPRESS. SW
          • F0: DATA LIST - Test Step 15 PARK/NEUTRAL SW.
          • F0: DATA LIST - Test Step 16 TORQUE CONTROL
          • F0: DATA LIST - Test Step 21 ENGINE LOAD SIG.
          • F0: DATA LIST - Test Step 26 CAMSHAFT CONTROL
          • F0: DATA LIST - Test Step 27 INT.MANIFOLD V.1
          • F0: DATA LIST - Test Step 28 INT.MANIFOLD V.2
          • F0: DATA LIST - Test Step 30 EGR SOLENOID
          • F0: DATA LIST - Test Step 31 EGR PULSE RATIO
          • F0: DATA LIST - Test Step 32 EGR POS. FDBK
          • F0: DATA LIST - Test Step 33 ENGINE TYPE
          • F0: DATA LIST - Test Step 35 TRANSM. CODING
          • F0: DATA LIST - Test Step 36 ENGINE SP. PULSE
          • F0: DATA LIST - Test Step 39 DESIRED AIR IDLE
          • F0: DATA LIST - Test Step 40 ACTUAL AIR IDLE
          • F0: DATA LIST - Test Step 41 IDLE AIR CONTROL
          • F0: DATA LIST - Test Step 42 IAC ADAPT. SLOPE
          • F0: DATA LIST - Test Step 43 IAC INTEGRATOR
          • F0: DATA LIST - Test Step 44 IAC BLOCK LEARN
          • F0: DATA LIST - Test Step 49 AIR/FUEL RATIO 1
          • F0: DATA LIST - Test Step 50 AIR/FUEL RATIO 2
          • F0: DATA LIST - Test Step 51 O2 INTEGRATOR 1
          • F0: DATA LIST - Test Step 52 O2 INTEGRATOR 2
          • F0: DATA LIST - Test Step 58 KNOCK RETARD
          • F0: DATA LIST - Test Step 60 CHECK LIGHT
          • F0: DATA LIST - Test Step 61 DIAG. REQUEST
          • F5: ACTUATOR TEST - No. 05 IDLE AIR CONTR
          • F5: ACTUATOR TEST - No. 08 INT. MANIF. V1
          • F5: ACTUATOR TEST - No. 09 INT. MANIF. V2
          • F5: ACTUATOR TEST - No. 10 EGR PULS.RATIO
          • F6: ADJUSTMENTS - No. 01 IDLE SPEED
          • F6: ADJUSTMENTS - No. 02 O2 BLM CELLS
          • F6: ADJUSTMENTS - No. 03 IAC BLM
          • F7: PROGRAMMING - No. 01 INIT. ECU
          • Cause of Fault: Engine Control Unit Motronic M 2.8.1
          • Cause of Fault: Engine Control Unit Motronic M 2.8.1
          • Introduction
          • Checking Equipment
          • Function Diagram, Motronic M 2.8.1
          • Survey of Engine Compartment, Omega-B (X 25 XE / X 30 XE)
          • Block Diagram, Motronic 2.8.1
          • Diagnostic Switch KM-640
          • Checking with TECH 1
          • TECH 1 Displays
          • Abbreviations
          • F0: DATA LIST - Test Step 01 BATTERY VOLTAGE
          • F0: DATA LIST - Test Step 03 SIM. IDLE POS.SW
          • F0: DATA LIST - Test Step 11 VEHICLE SPEED
          • F0: DATA LIST - Test Step 13 A/C INFORMAT. SW
          • F0: DATA LIST - Test Step 21 ENGINE LOAD SIG.
          • F0: DATA LIST - Test Step 26 CAMSHAFT CONTROL
          • F0: DATA LIST - Test Step 30 EGR SOLENOID
          • F0: DATA LIST - Test Step 31 EGR PULSE RATIO
          • F0: DATA LIST - Test Step 33 ENGINE TYPE
          • F0: DATA LIST - Test Step 35 TRANSM. CODING
          • F0: DATA LIST - Test Step 39 DESIRED AIR IDLE
          • F0: DATA LIST - Test Step 40 ACTUAL AIR IDLE
          • F0: DATA LIST - Test Step 41 IDLE AIR CONTROL
          • F0: DATA LIST - Test Step 42 IAC ADAPT. SLOPE
          • F0: DATA LIST - Test Step 43 IAC INTEGRATOR
          • F0: DATA LIST - Test Step 44 IAC BLOCK LEARN
          • F0: DATA LIST - Test Step 49 AIR/FUEL RATIO 1
          • F0: DATA LIST - Test Step 50 AIR/FUEL RATIO 2
          • F0: DATA LIST - Test Step 51 O2 INTEGRATOR 1
          • F0: DATA LIST - Test Step 52 O2 INTEGRATOR 2
          • F0: DATA LIST - Test Step 58 KNOCK RETARD
          • F0: DATA LIST - Test Step 60 CHECK LIGHT
          • F0: DATA LIST - Test Step 61 DIAG. REQUEST
          • ALDL Diagnostic Plug, Voltage Supply and Auxiliary Fan for Electronics Box, Check
          • TABLE 2, TROUBLE CODES - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH
          • TABLE 2, TROUBLE CODES - Trouble Code 75 TORQUE CONTROL VOLTAGE LOW
          • TABLE 2, TROUBLE CODES - Trouble Code 76 CONTINUOUS TORQUE CONTROL
          • F6: ECU ADJUSTMENT - No. 03 SELECT ADJUSTMN. LFR IAC BLM
          • F8: ECU CONTROL - No. 04 SELECT CONTROL CONTROLLED EGR
          • EXHAUST EMISSIONS TEST F1:CIRCUIT T 01 COOLANT TEMP.
          • Table 10, Checking Cross-linked Electronic Systems
          • Terminal Assignment, Diagnostic Plug XD
          • Excerpt,Circuit Diagram - Motronic 2.8.1
          • Complaints Table
          • Time Allowance
      • Other Information
        • Diagnostic Switch KM-640
        • Checking with TECH 1
      • Technical Service Bulletins
        • Inoperative - Totally, Partially
          • Various Complaints about Vehicles with Motronic
        • Poor Start
          • Miscellaneous Problems in Vehicles with Motronic Ignition/Injection System
        • Rough Idle
          • Fluctuating idling-speed & re=1; fading brake-servo
        • Surge, Miss, Chuggle
          • Excessive Coolant Temperature (up to 125 C in Tech1) for Increased Engine Loads and Speeds over 4000.
      • Schematic and Routing Diagrams
        • Function Diagram, Motronic M 2.8.1
        • Block Diagram, Motronic 2.8.1
      • Throttle Valve Housing
        • Repair Instructions
          • Throttle Body, Remove and Install (X 25 XE, X 30 XE)
      • Throttle Valve Potentiometer
        • Repair Instructions
          • Throttle Valve Potentiometer, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • F0: DATA LIST - Test Step 02 TPS SIGNAL
            • F0: DATA LIST - Test Step 22 TPS LOAD SIGNAL
            • F0: DATA LIST - Test Step 02 TPS SIGNAL
            • F0: DATA LIST - Test Step 04 SIM. FULL POS.SW
            • TABLE 2, TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • Terminal Assignment, Control Unit Plug (X 25 XE / X 30 XE) Omega-B MY '94 1/2
      • Pressure Regulator
        • Repair Instructions
          • Fuel Pressure Regulator, Remove and Install
      • Injection Valve
        • Repair Instructions
          • Injectors, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 29 INJECTOR VALVE 5 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 32 INJECTOR VALVE 6 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 85 INJECTOR VALVE 5 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 86 INJECTOR VALVE 6 VOLTAGE LOW
            • F0: DATA LIST - Test Step 59 INJECTION PULSE
            • F0: DATA LIST - Test Step 62 INJECTOR CUTOFF
            • F8: ECU CONTROL - No. 03 INJ.CONTROL
            • F0: DATA LIST - Test Step 10 HALL SENSOR
            • F0: DATA LIST - Test Step 59 INJECTION PULSE
            • F0: DATA LIST - Test Step 62 INJECTOR CUTOFF
            • TABLE 2, TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 29 INJECTOR VALVE 5 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 32 INJECTOR VALVE 6 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 85 INJECTOR VALVE 5 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 86 INJECTOR VALVE 6 VOLTAGE LOW
            • F8: ECU CONTROL - No. 03 SELECT CONTROL INJ.CONTROL
            • Survey of Control Units, Relays
            • Terminal Assignment in 6-pin Wiring Harness Plug X 30
            • Terminal Assignment in 7-pin Wiring Harness Plug X 31
            • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
            • Terminal Assignment, Control Unit Plug (X 25 XE / X 30 XE) Omega-B MY '94 1/2
      • Hall Sensor for Cylinder Recognition
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 93 HALL SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 94 HALL SENSOR VOLTAGE HIGH
            • F0: DATA LIST - Test Step 10 HALL SENSOR
            • F0: DATA LIST - Test Step 10 HALL SENSOR
            • TABLE 2, TROUBLE CODES - Trouble Code 93 HALL SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 94 HALL SENSOR VOLTAGE HIGH
            • Terminal Assignment, Control Unit Plug (X 25 XE / X 30 XE) Omega-B MY '94 1/2
      • Inductive Impulse Sensor
        • Repair Instructions
          • Crankshaft Pulse Pick-up, Remove and Install
          • Camshaft Sensor, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F0: DATA LIST - Test Step 59 INJECTION PULSE
      • Knocking Sensor
        • Repair Instructions
          • Knock Sensor (Cylinders 1-3-5), Remove and Install
          • Knock Sensor (Cylinders 2-4-6), Remove and Install (without AC)
          • Knock Sensor (Cylinders 2-4-6), Remove and Install (with Air Conditioning)
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 13 O2 SENSOR 1 OPEN CIRCUIT
            • F2: TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT 1
            • F2: TROUBLE CODES - Trouble Code 17 KNOCK SIGNAL CIRCUIT 2
            • F2: TROUBLE CODES - Trouble Code 18 KNOCK CONTROL MODULE; REPLACE ECU
            • F2: TROUBLE CODES - Trouble Code 38 O2 SENSOR 1 CIRCUIT VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 39 O2 SENSOR 1 CIRCUIT VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 44 O2 SENSOR 1 LEAN EXHAUST
            • F2: TROUBLE CODES - Trouble Code 45 O2 SENSOR 1 RICH EXHAUST
            • F2: TROUBLE CODES - Trouble Code 89 O2 SENSOR 2 OPEN CIRCUIT
            • F2: TROUBLE CODES - Trouble Code 91 O2 SENSOR 2 CIRCUIT VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 98 O2 SENSOR 2 CIRCUIT VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 121 O2 SENSOR 2 LEAN EXHAUST
            • F2: TROUBLE CODES - Trouble Code 122 O2 SENSOR 2 RICH EXHAUST
            • F0: DATA LIST - Test Step 08 KNOCK SIGNAL
            • F0: DATA LIST - Test Step 45 O2 SENSOR LOOP 1
            • F0: DATA LIST - Test Step 46 O2 SENSOR LOOP 2
            • F1: CLOSED LOOP TEST - No. 02 O2 SENSOR LOOP 1
            • F1: CLOSED LOOP TEST - No. 03 O2 SENSOR LOOP 2
            • F0: DATA LIST - Test Step 08 KNOCK SIGNAL
            • TABLE 2, TROUBLE CODES - Trouble Code 17 KNOCK SIGNAL CIRCUIT 2
            • TABLE 2, TROUBLE CODES - Trouble Code 18 KNOCK CONTROL MODULE; REPLACE ECU
      • Fuel Pump
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F0: DATA LIST - Test Step 23 FUEL PUMP RELAY
            • F0: DATA LIST - Test Step 23 FUEL PUMP RELAY
            • TABLE 2, TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • Survey of Control Units, Relays
            • Terminal Assignment in 107-pin Wiring Harness Plug X 1
            • Terminal Assignment in 6-pin Wiring Harness Plug X 26
            • Terminal Assignment in 6-pin Wiring Harness Plug X 30
            • Terminal Assignment, Control Unit Plug (X 25 XE / X 30 XE) Omega-B MY '94 1/2
      • Fuel Pump Relay
        • Repair Instructions
          • Injection System Relay, Remove and Install
          • Fuel Pump Relay, Remove and Install Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F0: DATA LIST - Test Step 23 FUEL PUMP RELAY
            • F0: DATA LIST - Test Step 24 A/C CUTOFF RELAY
            • F0: DATA LIST - Test Step 29 SEC.AIR PUMP REL
            • F5: ACTUATOR TEST - No. 07 A/C CUTOFF REL
            • F5: ACTUATOR TEST - No. 11 SEC. AIR P.REL
            • F0: DATA LIST - Test Step 23 FUEL PUMP RELAY
            • F0: DATA LIST - Test Step 24 A/C CUTOFF RELAY
            • F0: DATA LIST - Test Step 29 SEC.AIR PUMP REL
            • TABLE 2, TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F5: ACTUATOR TEST - No. 07 SELECT ACTUATOR A/C CUTOFF REL
            • F5: ACTUATOR TEST - No. 11 SELECT ACTUATOR SEC. AIR P.REL.
            • Survey of Control Units, Relays
            • Terminal Assignment in 107-pin Wiring Harness Plug X 1
            • Terminal Assignment in 6-pin Wiring Harness Plug X 30
            • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
      • Oxygen Sensor
        • Repair Instructions
          • DIS Ignition Module, Remove and Install (X 25 XE, X 30 XE)
        • Description and Operation
          • Engine Management System M 2.8.1 Stereo Oxygen Sensor Loop
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 13 O2 SENSOR 1 OPEN CIRCUIT
            • F0: DATA LIST - Test Step 47 O2 SENSOR 1
            • F0: DATA LIST - Test Step 48 O2 SENSOR 2
            • F1: CLOSED LOOP TEST - No. 04 O2 SENSOR 1
            • F1: CLOSED LOOP TEST - No. 05 O2 SENSOR 2
            • F0: DATA LIST - Test Step 45 O2 SENSOR LOOP 1
            • F0: DATA LIST - Test Step 46 O2 SENSOR LOOP 2
            • F0: DATA LIST - Test Step 47 O2 SENSOR 1
            • F0: DATA LIST - Test Step 48 O2 SENSOR 2
            • TABLE 2, TROUBLE CODES - Trouble Code 13 O2 SENSOR 1 OPEN CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 14 COOLANT TEMP. VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 38 O2 SENSOR 1 CIRCUIT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 39 O2 SENSOR 1 CIRCUIT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 44 O2 SENSOR 1 LEAN EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 45 O2 SENSOR 1 RICH EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 89 O2 SENSOR 2 OPEN CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 91 O2 SENSOR 2 CIRCUIT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 98 O2 SENSOR 2 CIRCUIT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 121 O2 SENSOR 2 LEAN EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 122 O2 SENSOR 2 RICH EXHAUST
            • F6: ECU ADJUSTMENT - No. 02 SELECT ADJUSTMN. O2 BLM CELLS
            • EXHAUST EMISSIONS TEST F1:CIRCUIT T 02 O2 SENSOR LOOP 1
            • EXHAUST EMISSIONS TEST F1:CIRCUIT T 03 O2 SENSOR LOOP 2
            • EXHAUST EMISSIONS TEST F1:CIRCUIT T 04 O2 SENSOR 1
            • EXHAUST EMISSIONS TEST F1:CIRCUIT T 05 O2 SENSOR 2
      • Idle Speed Adjuster
        • Repair Instructions
          • Idle Speed Adjuster, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • Terminal Assignment, Control Unit Plug (X 25 XE / X 30 XE) Omega-B MY '94 1/2
      • Air Mass Meter
        • Repair Instructions
          • Hot Film Mass Air flowmeter, Remove and Install
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • F0: DATA LIST - Test Step 07 MASS AIR FLOW S.
            • F0: DATA LIST - Test Step 07 MASS AIR FLOW S.
            • TABLE 2, TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • Terminal Assignment of Hot Film Mass Air Flow Meter P 44
      • Control Unit
        • Repair Instructions
          • Engine Control Unit, Remove and Install (X 25 XE, X 30 XE)
        • Description and Operation
          • Engine Management System M 2.8.1 Control Unit
        • Diagnostic Information and Procedures
          • Diagnostic Procedures
            • F2: TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT 1
            • F2: TROUBLE CODES - Trouble Code 17 KNOCK SIGNAL CIRCUIT 2
            • F2: TROUBLE CODES - Trouble Code 18 KNOCK CONTROL MODULE; REPLACE ECU
            • F2: TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 25 INJECTOR VALVE 1 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 26 INJECTOR VALVE 2 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 27 INJECTOR VALVE 3 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 28 INJECTOR VALVE 4 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 29 INJECTOR VALVE 5 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 32 INJECTOR VALVE 6 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 33 EGR VALVE VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 34 EGR VALVE VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 46 SECONDARY AIR P. VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 47 SECONDARY AIR P. VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 49 BATTERY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 52 CHECK LIGHT VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 53 FUEL PUMP RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 54 FUEL PUMP RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 55 REPLACE ECU
            • F2: TROUBLE CODES - Trouble Code 56 IDLE AIR CONTROL VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 59 INTAKE MANIFOLD VALVE 1 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 63 INTAKE MANIFOLD VALVE 1 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 81 INJECTOR VALVE 1 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 82 INJECTOR VALVE 2 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 83 INJECTOR VALVE 3 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 84 INJECTOR VALVE 4 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 85 INJECTOR VALVE 5 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 86 INJECTOR VALVE 6 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 87 A/C CUTOFF RELAY VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 88 A/C CUTOFF RELAY VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 123 INTAKE MANIFOLD VALVE 1 BLOCKED
            • F2: TROUBLE CODES - Trouble Code 124 INTAKE MANIFOLD VALVE 2 BLOCKED
            • F2: TROUBLE CODES - Trouble Code 132 EGR VALVE FDBK INCORRECT SIGNAL
            • F2: TROUBLE CODES - Trouble Code 133 INTAKE MANIFOLD VALVE 2 VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 134 INTAKE MANIFOLD VALVE 2 VOLTAGE HIGH
            • F2: TROUBLE CODES - Trouble Code 135 CHECKLIGHT VOLTAGE LOW
            • F2: TROUBLE CODES - Trouble Code 136 REPLACE ECU
            • F2: TROUBLE CODES - Trouble Code 137 ECU BOX TEMPERATURE HIGH
            • F0: DATA LIST - Test Step 09 IGN./INJ. CUTOFF
            • F0: DATA LIST - Test Step 29 SEC.AIR PUMP REL
            • F0: DATA LIST - Test Step 34 TRACTION CONTROL
            • F0: DATA LIST - Test Step 37 DESIRED IDLE
            • F0: DATA LIST - Test Step 38 ENGINE SPEED
            • F0: DATA LIST - Test Step 53 O2 BLM IDLE 1
            • F0: DATA LIST - Test Step 54 O2 BLM IDLE 2
            • F0: DATA LIST - Test Step 55 O2 BLM PART 1
            • F0: DATA LIST - Test Step 56 O2 BLM PART 2
            • F0: DATA LIST - Test Step 57 SPARK ADVANCE
            • F0: DATA LIST - Test Step 62 INJECTOR CUTOFF
            • F5: ACTUATOR TEST - No. 04 CHECK LIGHT
            • F8: ECU CONTROL - No. 01 RPM CONTROL
            • F8: ECU CONTROL - No. 02 IAC CONTROL
            • F8: ECU CONTROL - No. 03 INJ.CONTROL
            • F8: ECU CONTROL - No. 04 CONTROLLED EGR
            • Features Specific to this System
            • F0: DATA LIST - Test Step 04 SIM. FULL POS.SW
            • F0: DATA LIST - Test Step 05 INTAKE AIR TEMP.
            • F0: DATA LIST - Test Step 06 COOLANT TEMP.
            • F0: DATA LIST - Test Step 07 MASS AIR FLOW S.
            • F0: DATA LIST - Test Step 08 KNOCK SIGNAL
            • F0: DATA LIST - Test Step 09 IGN./INJ. CUTOFF
            • F0: DATA LIST - Test Step 10 HALL SENSOR
            • F0: DATA LIST - Test Step 12 VEHICLE SP.PULSE
            • F0: DATA LIST - Test Step 14 A/C COMPRESS. SW
            • F0: DATA LIST - Test Step 15 PARK/NEUTRAL SW.
            • F0: DATA LIST - Test Step 16 TORQUE CONTROL
            • F0: DATA LIST - Test Step 22 TPS LOAD SIGNAL
            • F0: DATA LIST - Test Step 27 INT.MANIFOLD V.1
            • F0: DATA LIST - Test Step 28 INT.MANIFOLD V.2
            • F0: DATA LIST - Test Step 32 EGR POS. FDBK
            • F0: DATA LIST - Test Step 36 ENGINE SP. PULSE
            • F0: DATA LIST - Test Step 37 DESIRED IDLE
            • F0: DATA LIST - Test Step 38 ENGINE SPEED
            • F0: DATA LIST - Test Step 53 O2 BLM IDLE 1
            • F0: DATA LIST - Test Step 54 O2 BLM IDLE 2
            • F0: DATA LIST - Test Step 55 O2 BLM PART 1
            • F0: DATA LIST - Test Step 56 O2 BLM PART 2
            • F0: DATA LIST - Test Step 57 SPARK ADVANCE
            • F0: DATA LIST - Test Step 59 INJECTION PULSE
            • F0: DATA LIST - Test Step 62 INJECTOR CUTOFF
            • TABLE 2, TROUBLE CODES - Trouble Code 13 O2 SENSOR 1 OPEN CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 14 COOLANT TEMP. VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 16 KNOCK SIGNAL CIRCUIT 1
            • TABLE 2, TROUBLE CODES - Trouble Code 17 KNOCK SIGNAL CIRCUIT 2
            • TABLE 2, TROUBLE CODES - Trouble Code 19 INCORRECT RPM SIGNAL
            • TABLE 2, TROUBLE CODES - Trouble Code 21 THROTTLE POSIT. SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 22 THROTTLE POSIT. SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 31 NO ENGINE RPM OUTPUT SIGNAL
            • TABLE 2, TROUBLE CODES - Trouble Code 33 EGR VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 34 EGR VALVE VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 38 O2 SENSOR 1 CIRCUIT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 39 O2 SENSOR 1 CIRCUIT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 44 O2 SENSOR 1 LEAN EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 45 O2 SENSOR 1 RICH EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 46 SECONDARY AIR P. VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 47 SECONDARY AIR P. VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 48 BATTERY VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 49 BATTERY VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 52 CHECK LIGHT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 55 REPLACE ECU
            • TABLE 2, TROUBLE CODES - Trouble Code 57 IDLE AIR CONTROL VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 59 INTAKE MANIFOLD VALVE 1 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 61 FUEL TANK VENT. VALVE VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 62 FUEL TANK VENT. VALVE VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 63 INTAKE MANIFOLD VALVE 1 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 69 INTAKE AIR TEMP. VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 71 INTAKE AIR TEMP. VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 73 MASS AIR FLOW SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 74 MASS AIR FLOW SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 89 O2 SENSOR 2 OPEN CIRCUIT
            • TABLE 2, TROUBLE CODES - Trouble Code 91 O2 SENSOR 2 CIRCUIT VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 93 HALL SENSOR VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 94 HALL SENSOR VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 98 O2 SENSOR 2 CIRCUIT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 121 O2 SENSOR 2 LEAN EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 122 O2 SENSOR 2 RICH EXHAUST
            • TABLE 2, TROUBLE CODES - Trouble Code 123 INTAKE MANIFOLD VALVE 1 BLOCKED
            • TABLE 2, TROUBLE CODES - Trouble Code 124 INTAKE MANIFOLD VALVE 2 BLOCKED
            • TABLE 2, TROUBLE CODES - Trouble Code 132 EGR VALVE FDBK INCORRECT SIGNAL
            • TABLE 2, TROUBLE CODES - Trouble Code 133 INTAKE MANIFOLD VALVE 2 VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 134 INTAKE MANIFOLD VALVE 2 VOLTAGE HIGH
            • TABLE 2, TROUBLE CODES - Trouble Code 135 CHECKLIGHT VOLTAGE LOW
            • TABLE 2, TROUBLE CODES - Trouble Code 136 REPLACE ECU
            • TABLE 2, TROUBLE CODES - Trouble Code 137 ECU BOX TEMPERATURE HIGH
            • Table 3, System Components
            • Table 4, Notes on "Engine Does Not Start"
            • F5: ACTUATOR TEST - No. 01 SELECT ACTUATOR IGN. COIL 1+4
            • F5: ACTUATOR TEST - No. 02 SELECT ACTUATOR IGN. COIL 2+5
            • F5: ACTUATOR TEST - No. 03 SELECT ACTUATOR IGN. COIL 3+6
            • F5: ACTUATOR TEST - No. 04 SELECT ACTUATOR CHECK LIGHT
            • F5: ACTUATOR TEST - No. 05 SELECT ACTUATOR IDLE AIR CONTR
            • F5: ACTUATOR TEST - No. 06 SELECT ACTUATOR FUEL TANK VENT
            • F5: ACTUATOR TEST - No. 07 SELECT ACTUATOR A/C CUTOFF REL
            • F5: ACTUATOR TEST - No. 08 SELECT ACTUATOR INT. MANIF. V1
            • F5: ACTUATOR TEST - No. 09 SELECT ACTUATOR INT. MANIF. V2
            • F5: ACTUATOR TEST - No. 10 SELECT ACTUATOR EGR PULS.RATIO
            • F5: ACTUATOR TEST - No. 11 SELECT ACTUATOR SEC. AIR P.REL.
            • F6: ECU ADJUSTMENT - No. 01 SELECT ADJUSTMN. IDLE SPEED
            • Table 7, F7: PROGRAMMING
            • F7: PROGRAMMING - No. 01 SELECT PROGRAM. INIT. ECU
            • F8: ECU CONTROL - No. 01 SELECT CONTROL RPM CONTROL
            • F8: ECU CONTROL - No. 02 SELECT CONTROL IAC CONTROL
            • Survey of Control Units, Relays
            • Terminal Assignment in 20-pin Wiring Harness Plug X 3
            • Terminal Assignment in 7-pin Wiring Harness Plug X 31