V70 GL L5-2.4L VIN 55 B5254S (1998): Powertrain Management

Also for this vehicle: V70 2.4 L5-2.4L VIN 61 B5244S (2001), V70 2.4T L5-2.4L Turbo VIN 58 B5244T3 (2002), V70 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), V70 2.5T L5-2.5L Turbo VIN 59 B5254T2 (2006), V70 AWD L5-2.4L Turbo VIN 56 B5254T (1998), V70 AWD L5-2.5L Turbo VIN 56 B5254T (2000), V70 FWD L6-3.2L VIN 98 B6324S (2008), V70 GLT L5-2.4L Turbo VIN 56 B5254T (1998), V70 L5-2.4L VIN 55 B5254S (1998), V70 L5-2.4L VIN 61 B5244S (2004), V70 L5-2.5L Turbo VIN 59 B5254T2 (2004), V70 T5 L5-2.3L Turbo VIN 53 B5234T3 (1998), V70 XC AWD L5-2.4L Turbo VIN 56 B5254T (1998), V70 Factory Service Manual (1997-2000), V70 Factory Service Manual (2000-2008), V70 Factory Service Manual (2008-2016), V70 XC Factory Service Manual (1998-2000), V70 XC / XC70 Factory Service Manual (2001-2007).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management53 pages
  - Relays and Modules - Computers and Control Systems25 pages
    Engine Control Module › Component Information18 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Main Relay (Computer/Fuel System) › Component Information › Specifications2 3 4 5 6 7
  - Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations2 3 4 5
  - Relays and Modules - Fuel Delivery and Air Induction23 pages
    Fuel Pump Relay › Component Information16 pages
    Specifications2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Main Relay (Computer/Fuel System) › Component Information › Specifications2 3 4 5 6 7
- Sensors and Switches - Powertrain Management228 pages
  - Sensors and Switches - Computers and Control Systems156 pages
    Air Flow Meter/Sensor › Component Information16 pages
    Technical Service Bulletins6 pages
    Recalls for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    All Technical Service Bulletins for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Barometric Pressure Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Camshaft Position Sensor › Component Information11 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Coolant Temperature Sensor/Switch (For Computer) › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Engine Speed Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Fuel Level Sensor › Component Information11 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Fuel Tank Pressure Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Knock Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Oxygen Sensor › Component Information16 pages
    Technical Service Bulletins › O2 sensors - New routing of wiring2 3 4
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Throttle Position Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Transmission Position Switch/Sensor, A/T › Component Information › Adjustments2 3 4 5 6 7
    Vehicle Speed Sensor › Component Information12 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Vertical Acceleration Sensor › Component Information › Specifications2 3
  - Sensors and Switches - Fuel Delivery and Air Induction28 pages
    Air Flow Meter/Sensor › Component Information16 pages
    Technical Service Bulletins6 pages
    Recalls for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    All Technical Service Bulletins for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Throttle Position Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Sensors and Switches - Ignition System44 pages
    Camshaft Position Sensor › Component Information11 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Ignition Switch › Component Information21 pages
    Technical Service Bulletins8 pages
    All Technical Service Bulletins for Ignition Switch:4 pages
    3301 › May › 98 › Campaign - Malfunctioning Ignition Switch2
    3330002 › May › 98 › Campaign - Starter/Ignition Switch Replacement2
    Recalls for Ignition Switch:4 pages
    3301 › May › 98 › Campaign - Malfunctioning Ignition Switch2
    3330002 › May › 98 › Campaign - Starter/Ignition Switch Replacement2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Service and Repair › Start Switch2
    Knock Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
- Tune-up and Engine Performance Checks29 pages
- Computers and Control Systems391 pages
  - A/C Signal › Component Information4 pages
    Locations › A/C Pressure Sensor2
    Description and Operation › A/C Relay2
  - Air Flow Meter/Sensor › Component Information16 pages
    Technical Service Bulletins6 pages
    Recalls for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    All Technical Service Bulletins for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Barometric Pressure Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Camshaft Position Sensor › Component Information11 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Central Electronics Box › Component Information › Service and Repair › Replacing Control Module Box2 3 4 5 6 7
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Data Link Connector › Component Information › Locations2
  - Engine Control Module › Component Information18 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
  - Engine Speed Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Fuel Level Sensor › Component Information11 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Fuel Tank Pressure Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Idle Speed/Throttle Actuator - Electronic › Component Information15 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Description and Operation › Overview2 3 4
  - Knock Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Main Relay (Computer/Fuel System) › Component Information › Specifications2 3 4 5 6 7
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Oxygen Sensor › Component Information16 pages
    Technical Service Bulletins › O2 sensors - New routing of wiring2 3 4
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Relays and Modules - Computers and Control Systems25 pages
    Engine Control Module › Component Information18 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Main Relay (Computer/Fuel System) › Component Information › Specifications2 3 4 5 6 7
  - Sensors and Switches - Computers and Control Systems156 pages
    Air Flow Meter/Sensor › Component Information16 pages
    Technical Service Bulletins6 pages
    Recalls for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    All Technical Service Bulletins for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Barometric Pressure Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Camshaft Position Sensor › Component Information11 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Coolant Temperature Sensor/Switch (For Computer) › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Engine Speed Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Fuel Level Sensor › Component Information11 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Fuel Tank Pressure Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Knock Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Oxygen Sensor › Component Information16 pages
    Technical Service Bulletins › O2 sensors - New routing of wiring2 3 4
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Throttle Position Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Transmission Position Switch/Sensor, A/T › Component Information › Adjustments2 3 4 5 6 7
    Vehicle Speed Sensor › Component Information12 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Vertical Acceleration Sensor › Component Information › Specifications2 3
  - Throttle Position Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Transmission Position Switch/Sensor, A/T › Component Information › Adjustments2 3 4 5 6 7
  - Vehicle Speed Sensor › Component Information12 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Vertical Acceleration Sensor › Component Information › Specifications2 3
- Emission Control Systems45 pages
  - Air Injection10 pages
    Air Injection Pump › Component Information › Service and Repair2 3 4
    Air Injection Pump Relay › Component Information › Locations2 3 4 5
    Pulsed Secondary Air Injection › Pulsed Secondary Air Injection Control Valve › Component Information › Specifications
  - Catalytic Converter › Component Information › Application and ID2 3
  - Evaporative Emissions System24 pages
    Canister Purge Control Valve › Component Information11 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Evaporative Emission Control Canister › Component Information › Description and Operation2
    Leak Detection Valve, Evaporative System › Component Information11 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Positive Crankcase Ventilation3 pages
    Oil Separator › Component Information › Service and Repair2
    PCV Valve Hose › Component Information › Service and Repair
  - Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Locations2 3 4 5
- Fuel Delivery and Air Induction172 pages
  - Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations
  - Fuel Pressure Release › System Information › Service and Repair2
  - Idle Speed › System Information › Specifications2
  - Air/Fuel Mixture › System Information › Specifications2 3
  - Air Cleaner Housing › Component Information › Service and Repair2 3 4 5
  - Air Flow Meter/Sensor › Component Information16 pages
    Technical Service Bulletins6 pages
    Recalls for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    All Technical Service Bulletins for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Fuel › Component Information › Specifications
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2
  - Fuel Injector › Fuel Injector Line › Component Information › Tools and Equipment
  - Fuel Line Coupler › Component Information › Technical Service Bulletins › Fuel System - Quick Release Connector2
  - Fuel Pressure Regulator › Component Information › Specifications2 3 4 5 6
  - Fuel Pressure Test Port › Component Information › Locations
  - Fuel Pump17 pages
    Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations
    Fuel Pump Relay › Component Information16 pages
    Specifications2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Fuel Rail › Component Information › Technical Service Bulletins › Fuel Rail - Recommended Replacement Method2 3 4 5 6 7 8
  - Fuel Tank12 pages
    Fuel Gauge Sender › Component Information › Technical Service Bulletins › Fuel Sending Unit - Installation2 3 4 5 6 7 8 9 10 11
    Fuel Tank Pressure Release Valve › Component Information › Description and Operation
  - Idle Speed/Throttle Actuator - Electronic › Component Information15 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Description and Operation › Overview2 3 4
  - Intake Air Heater › Component Information › Testing and Inspection2
  - Main Relay (Computer/Fuel System) › Component Information › Specifications2 3 4 5 6 7
  - Relays and Modules - Fuel Delivery and Air Induction23 pages
    Fuel Pump Relay › Component Information16 pages
    Specifications2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Main Relay (Computer/Fuel System) › Component Information › Specifications2 3 4 5 6 7
  - Sensors and Switches - Fuel Delivery and Air Induction28 pages
    Air Flow Meter/Sensor › Component Information16 pages
    Technical Service Bulletins6 pages
    Recalls for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    All Technical Service Bulletins for Air Flow Meter/Sensor: › 2332 › May › 98 › Campaign - MAF Connector Loose2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Throttle Position Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Throttle Body › Component Information › Adjustments2 3 4 5 6
  - Throttle Position Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
- Ignition System95 pages
  - Firing Order › Component Information › Specifications
  - Ignition Timing4 pages
    Number One Cylinder › Component Information › Locations
    Timing Marks and Indicators › System Information › Locations › With Mechanical Tensioner2 3
  - Camshaft Position Sensor › Component Information11 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Ignition Coil Wire › Component Information › Specifications2 3 4
  - Distributor, Ignition › Ignition Rotor › Component Information › Specifications
  - Ignition Cable › Component Information › Specifications2 3 4
  - Ignition Coil › Component Information11 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Knock Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Sensors and Switches - Ignition System44 pages
    Camshaft Position Sensor › Component Information11 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Ignition Switch › Component Information21 pages
    Technical Service Bulletins8 pages
    Recalls for Ignition Switch:4 pages
    3301 › May › 98 › Campaign - Malfunctioning Ignition Switch2
    3330002 › May › 98 › Campaign - Starter/Ignition Switch Replacement2
    All Technical Service Bulletins for Ignition Switch:4 pages
    3301 › May › 98 › Campaign - Malfunctioning Ignition Switch2
    3330002 › May › 98 › Campaign - Starter/Ignition Switch Replacement2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
    Service and Repair › Start Switch2
    Knock Sensor › Component Information12 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
  - Spark Plug › Component Information3 pages
    Technical Service Bulletins › Spark Plugs - New Improved
    Specifications › Gap2
- Transmission Control Systems48 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T24 pages
    Pressure Regulating Solenoid, A/T › Component Information › Specifications2
    Shift Solenoid, A/T › Component Information20 pages
    Specifications › Electrical Specifications2
    Service and Repair › Shift Solenoid Inspection/Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
    Torque Converter Clutch Solenoid, A/T › Component Information › Specifications2
  - Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Shift Indicator › Component Information › Service and Repair › Replacement of Complete Unit2
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information5 pages
    Locations2 3
    Application and ID › Part and Serial Number2
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T17 pages
    Downshift Switch, A/T › Component Information › Service and Repair2 3
    Transmission Mode Switch, A/T › Component Information › Description and Operation2
    Transmission Position Switch/Sensor, A/T › Component Information › Adjustments2 3 4 5 6 7
    Transmission Speed Sensor, A/T › Component Information › Specifications2 3
    Transmission Temperature Sensor/Switch, A/T › Component Information › Specifications › Electrical Specifications2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins › Campaign - Transmission Control Module Software Upgrade2 3 4 5 6 7 8
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections