850 R L5-2.3L Turbo VIN 53 B5234T3 (1997): Powertrain Management

Also for this vehicle: 850 L5-2.3L Turbo VIN 57 B5234FT (1994), 850 L5-2.4L VIN 55 B5254S (1993), 850 Platinum Ltd Edition L5-2.3L Turbo VIN 57 B5234FT (1996), 850 R L5-2.3L Turbo VIN 58 B5234T5 (1996), 850 T-5 L5-2.3L Turbo VIN 58 B5234T5 (1997), 850 T-5R L5-2.3L Turbo VIN 58 B5234T5 (1995), 850 Turbo L5-2.3L Turbo VIN 57 B5234FT (1996), 850 Factory Service Manual (1992-1997).

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 Management57 pages
  - Relays and Modules - Computers and Control Systems34 pages
    Engine Control Module › Component Information29 pages
    Technical Service Bulletins12 pages
    Customer Interest: › 228824 › Apr › 97 › Engine Controls - False DTCs2
    All Technical Service Bulletins for Engine Control Module:6 pages
    228824 › Apr › 97 › Engine Controls - False DTCs2
    000811 › Jul › 96 › Electrical - Equipment Changes2 3 4
    All Other Service Bulletins for Engine Control Module: › 000811 › Jul › 96 › Electrical - Equipment Changes2 3 4
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5
  - Relays and Modules - Emission Control Systems › Air Injection Pump Relay › Component Information › Specifications2 3 4 5
  - Relays and Modules - Fuel Delivery and Air Induction11 pages
    Fuel Pump Relay › Component Information › Specifications2 3 4 5 6
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5
  - Relays and Modules - Ignition System › Ignition Shut Down Relay (For Antitheft) › Component Information › Description and Operation › Basic Alarm Inhibitor2 3 4 5 6 7
- Sensors and Switches - Powertrain Management74 pages
- Tune-up and Engine Performance Checks23 pages
- Computers and Control Systems189 pages
  - A/C Signal › Component Information4 pages
    Locations › A/C Pressure Sensor2
    Description and Operation › A/C Relay2
  - Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Mass Air Flow Sensor - Rerouting Wiring Harness2 3
  - Intake Air Temperature Sensor › Component Information › Specifications2 3
  - Barometric Pressure Sensor › Component Information › Technical Service Bulletins › Electrical - Equipment Changes2 3 4
  - Camshaft Position Sensor › Component Information › Description and Operation
  - Central Electronics Box › Component Information7 pages
    Description and Operation
    Service and Repair › Replacing Control Module Box2 3 4 5 6
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4
  - Data Link Connector › Component Information › Locations
  - Engine Control Module › Component Information29 pages
    Technical Service Bulletins12 pages
    Customer Interest: › 228824 › Apr › 97 › Engine Controls - False DTCs2
    All Technical Service Bulletins for Engine Control Module:6 pages
    228824 › Apr › 97 › Engine Controls - False DTCs2
    000811 › Jul › 96 › Electrical - Equipment Changes2 3 4
    All Other Service Bulletins for Engine Control Module: › 000811 › Jul › 96 › Electrical - Equipment Changes2 3 4
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Engine Speed Sensor › Component Information › Locations2 3 4
  - Fuel Level Sensor › Component Information › Specifications
  - Fuel Tank Pressure Sensor › Component Information › Specifications2 3 4 5 6
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation › Overview2 3 4
  - Knock Sensor › Component Information › Locations2 3 4 5 6
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Oxygen Sensor › Component Information › Technical Service Bulletins › O2 sensors - New routing of wiring2 3 4
  - Relays and Modules - Computers and Control Systems34 pages
    Engine Control Module › Component Information29 pages
    Technical Service Bulletins12 pages
    Customer Interest: › 228824 › Apr › 97 › Engine Controls - False DTCs2
    All Technical Service Bulletins for Engine Control Module:6 pages
    228824 › Apr › 97 › Engine Controls - False DTCs2
    000811 › Jul › 96 › Electrical - Equipment Changes2 3 4
    All Other Service Bulletins for Engine Control Module: › 000811 › Jul › 96 › Electrical - Equipment Changes2 3 4
    Locations › Component Locations2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5
  - Sensors and Switches - Computers and Control Systems52 pages
    Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Mass Air Flow Sensor - Rerouting Wiring Harness2 3
    Barometric Pressure Sensor › Component Information › Technical Service Bulletins › Electrical - Equipment Changes2 3 4
    Camshaft Position Sensor › Component Information › Description and Operation
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4
    Engine Speed Sensor › Component Information › Locations2 3 4
    Fuel Level Sensor › Component Information › Specifications
    Fuel Tank Pressure Sensor › Component Information › Specifications2 3 4 5 6
    Intake Air Temperature Sensor › Component Information › Specifications2 3
    Knock Sensor › Component Information › Locations2 3 4 5 6
    Oxygen Sensor › Component Information › Technical Service Bulletins › O2 sensors - New routing of wiring2 3 4
    Throttle Position Sensor › Component Information › Specifications2 3
    Transmission Position Switch/Sensor, A/T › Component Information › Adjustments2 3 4 5 6 7
    Vehicle Speed Sensor › Component Information › Specifications2 3
    Vertical Acceleration Sensor › Component Information › Specifications2 3
  - Throttle Position Sensor › Component Information › Specifications2 3
  - Transmission Position Switch/Sensor, A/T › Component Information › Adjustments2 3 4 5 6 7
  - Vehicle Speed Sensor › Component Information › Specifications2 3
  - Vertical Acceleration Sensor › Component Information › Specifications2 3
- Emission Control Systems44 pages
- Fuel Delivery and Air Induction122 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 Flow Meter/Sensor › Component Information › Technical Service Bulletins › Mass Air Flow Sensor - Rerouting Wiring Harness2 3
  - 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 › Locations2 3 4 5
  - Fuel Pressure Test Port › Component Information › Locations
  - Fuel Pressure Pulsation Damper › Component Information › Technical Service Bulletins8 pages
    Customer Interest for Fuel Pressure Pulsation Damper: › 223824 › Jul › 96 › Fuel System - Incorrect Fuel Flow, Poor Driveability2 3 4
    All Technical Service Bulletins for Fuel Pressure Pulsation Damper: › 223824 › Jul › 96 › Fuel System - Incorrect Fuel Flow, Poor Driveability2 3 4
  - Fuel Pump7 pages
    Fuel Pressure › Fuel Pressure Test Port › Component Information › Locations
    Fuel Pump Relay › Component Information › Specifications2 3 4 5 6
  - Fuel Rail › Component Information › Technical Service Bulletins › Fuel Rail - Recommended Replacement Method2 3 4 5 6 7 8
  - Fuel Return Line › Component Information › Technical Service Bulletins › Fuel Line Cover Clip - Replacement2
  - Fuel Supply Line › Component Information › Technical Service Bulletins › Fuel Line Cover Clip - Replacement2
  - Fuel Tank16 pages
    Fuel Gauge Sender › Component Information15 pages
    Technical Service Bulletins › Fuel Sending Unit - Installation2 3 4 5 6 7 8 9 10 11
    Service and Repair › 4 Door Models (2WD)2 3 4
    Fuel Tank Pressure Release Valve › Component Information › Description and Operation
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation › Overview2 3 4
  - Intake Air Heater › Component Information › Testing and Inspection2
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5
  - Relays and Modules - Fuel Delivery and Air Induction11 pages
    Fuel Pump Relay › Component Information › Specifications2 3 4 5 6
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5
  - Sensors and Switches - Fuel Delivery and Air Induction6 pages
    Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Mass Air Flow Sensor - Rerouting Wiring Harness2 3
    Throttle Position Sensor › Component Information › Specifications2 3
  - Throttle Body › Component Information › Technical Service Bulletins12 pages
    All Technical Service Bulletins for Throttle Body:4 pages
    TNN25-14 › Jan › 03 › Engine - Inconsistent Idle With A/C ON2 3
    NHTSA96V199000 › Oct › 96 › Recall 96V199000: Throttle Plate/Linkage Binding
    Recalls: › NHTSA96V199000 › Oct › 96 › Recall 96V199000: Throttle Plate/Linkage Binding
    Customer Interest: › TNN25-14 › Jan › 03 › Engine - Inconsistent Idle With A/C ON2 3
    All Other Service Bulletins for Throttle Body: › TNN25-14 › Jan › 03 › Engine - Inconsistent Idle With A/C ON2 3
    All Other Service Bulletins for Throttle Body: › NHTSA96V199000 › Oct › 96 › Recall 96V199000: Throttle Plate/Linkage Binding
  - Throttle Cable/Linkage › Component Information › Technical Service Bulletins2 pages
    Recalls for Throttle Cable/Linkage: › NHTSA96V199000 › Oct › 96 › Recall 96V199000: Throttle Plate/Linkage Binding
    All Technical Service Bulletins for Throttle Cable/Linkage: › NHTSA96V199000 › Oct › 96 › Recall 96V199000: Throttle Plate/Linkage Binding
  - Throttle Position Sensor › Component Information › Specifications2 3
  - Turbocharger12 pages
    Intercooler › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Intercooler: › 2260002 › Jun › 99 › Engine Intercooler - Oil Spots Found on Garage Floor2 3
    All Technical Service Bulletins for Intercooler: › 2260002 › Jun › 99 › Engine Intercooler - Oil Spots Found on Garage Floor2 3
    Variable Boost Control Solenoid, Turbocharger › Component Information › Technical Service Bulletins › Boost Pressure Control Valve - Checking and Adjusting2 3 4
    Wastegate Actuator › Component Information › Service and Repair2
- Ignition System54 pages
- Transmission Control Systems50 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T26 pages
    Pressure Regulating Solenoid, A/T › Component Information › Specifications2
    Shift Interlock Solenoid › Component Information › Service and Repair2
    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/T3 pages
    Malfunction Indicator Lamp - A/T › Component Information › Description and Operation
    Shift Indicator › Component Information › Service and Repair
    Transmission Mode Indicator - A/T › Component Information › Description and Operation
  - 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/T16 pages
    Kick Down Switch <--> [Downshift Switch, A/T] › Component Information › Service and Repair2 3
    Transmission Mode Switch, A/T › Component Information › Description and Operation
    Transmission Position Switch/Sensor, A/T › Component Information › Adjustments2 3 4 5 6 7
    Transmission Speed Sensor <--> [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 › Engine Control Module - Motronic 4.4 Software Upgrade
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