XT-6 4WD L6-2.7L SOHC (1988): Powertrain Management
Also for this vehicle: XT-6 2WD L6-2.7L SOHC (1989).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management20 pages
Relays and Modules - Computers and Control Systems13 pages
Engine Control Module › Component Information11 pages
Technical Service Bulletins6 pages
- Customer Interest: › 113088 › Apr › 88 › ECU - Stumble/Surge During Acceleration
All Technical Service Bulletins for Engine Control Module:3 pages
- All Other Service Bulletins for Engine Control Module: › 0112190 › Jan › 90 › Fuel Injection System - Manual Revision2
- Locations › Electronic Control Unit2
- Description and Operation › Electronic Control Unit (ECU)23
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction4 pages
Relays and Modules - Ignition System › Ignition Control Module › Component Information3 pages
Sensors and Switches - Powertrain Management64 pages
Sensors and Switches - Computers and Control Systems38 pages
Air Flow Meter/Sensor › Component Information4 pages
- Clutch Switch, ECM › Component Information › Locations
- Coasting / Deceleration Fuel Cut Switch › Component Information › Locations › Part-Time 4WD2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Components2
- Intake Air Temperature Sensor › Component Information › Locations
- Knock Sensor › Component Information › Locations23
- Oxygen Sensor › Component Information › Technical Service Bulletins › Oxygen Sensor - Special Tool Modification2
- Throttle Full Close Switch › Component Information › Description and Operation23
- Throttle Position Sensor › Component Information › Specifications234567
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › Part-Time 4WD2
- Vehicle Speed Sensor › Component Information › Locations234
Sensors and Switches - Fuel Delivery and Air Induction14 pages
Sensors and Switches - Ignition System12 pages
Tune-up and Engine Performance Checks28 pages
- Fuel Pressure › System Information › Specifications2
- Air/Fuel Mixture › System Information › Specifications2
Idle Speed › System Information5 pages
- Air Cleaner Housing › Air Filter Element › Component Information › Locations23
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
- Firing Order › Component Information › Specifications
- Ignition Cable › Component Information › Specifications23
- Spark Plug › Component Information › Specifications234
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications
Computers and Control Systems116 pages
Air Flow Meter/Sensor › Component Information4 pages
- Intake Air Temperature Sensor › Component Information › Locations
- Auxiliary Air Valve (Idle Speed) › Component Information › Locations2
- Clutch Switch, ECM › Component Information › Locations
- Coasting / Deceleration Fuel Cut Switch › Component Information › Locations › Part-Time 4WD2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Components2
- Diagnostic Mode Switch/Connector › Component Information › Locations2
Engine Control Module › Component Information11 pages
Technical Service Bulletins6 pages
- Customer Interest: › 113088 › Apr › 88 › ECU - Stumble/Surge During Acceleration
All Technical Service Bulletins for Engine Control Module:3 pages
- All Other Service Bulletins for Engine Control Module: › 0112190 › Jan › 90 › Fuel Injection System - Manual Revision2
- Locations › Electronic Control Unit2
- Description and Operation › Electronic Control Unit (ECU)23
- Idle Control Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information › Specifications2345
- Idle Up Control Valve › Component Information › Specifications23
- Knock Sensor › Component Information › Locations23
- Main Relay (Computer/Fuel System) › Component Information › Locations2
- Malfunction Indicator Lamp › Component Information › Description and Operation2
- Oxygen Sensor › Component Information › Technical Service Bulletins › Oxygen Sensor - Special Tool Modification2
Relays and Modules - Computers and Control Systems13 pages
Engine Control Module › Component Information11 pages
Technical Service Bulletins6 pages
- Customer Interest: › 113088 › Apr › 88 › ECU - Stumble/Surge During Acceleration
All Technical Service Bulletins for Engine Control Module:3 pages
- All Other Service Bulletins for Engine Control Module: › 0112190 › Jan › 90 › Fuel Injection System - Manual Revision2
- Locations › Electronic Control Unit2
- Description and Operation › Electronic Control Unit (ECU)23
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Sensors and Switches - Computers and Control Systems38 pages
Air Flow Meter/Sensor › Component Information4 pages
- Clutch Switch, ECM › Component Information › Locations
- Coasting / Deceleration Fuel Cut Switch › Component Information › Locations › Part-Time 4WD2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Components2
- Intake Air Temperature Sensor › Component Information › Locations
- Knock Sensor › Component Information › Locations23
- Oxygen Sensor › Component Information › Technical Service Bulletins › Oxygen Sensor - Special Tool Modification2
- Throttle Full Close Switch › Component Information › Description and Operation23
- Throttle Position Sensor › Component Information › Specifications234567
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › Part-Time 4WD2
- Vehicle Speed Sensor › Component Information › Locations234
- Throttle Full Close Switch › Component Information › Description and Operation23
- Throttle Position Sensor › Component Information › Specifications234567
- Transmission Position Switch/Sensor, A/T › Component Information › Locations › Part-Time 4WD2
- Vehicle Speed Sensor › Component Information › Locations234
Emission Control Systems24 pages
- Catalytic Converter › Component Information › Technical Service Bulletins › Catalytic Converter - Recycling2
Evaporative Emissions System17 pages
- Canister Purge Control Valve › Component Information › Locations2
- Canister Purge Solenoid › Component Information › Specifications2345
- Evaporative Check Valve › Component Information › Locations23
- Evaporative Emission Control Canister › Component Information › Description and Operation2
- Liquid Vapor Separator, Evaporative System › Component Information › Locations2345
- Fillpipe Restrictor › Component Information › Locations234
- Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Specifications
Fuel Delivery and Air Induction104 pages
- Fuel Pressure › System Information › Specifications2
- Fuel Pressure Release › System Information › Service Precautions2
Idle Speed › System Information5 pages
- Air/Fuel Mixture › System Information › Specifications2
- Air Cleaner Housing › Air Filter Element › Component Information › Locations23
Air Flow Meter/Sensor › Component Information4 pages
- Auxiliary Air Valve (Idle Speed) › Component Information › Locations2
- Dashpot › Component Information › Technical Service Bulletins › Manual Correction - Dashpot Adjustment
- Fillpipe Restrictor › Component Information › Locations234
- Fuel › Component Information › Specifications
- Fuel Filler Cap › Component Information › Technical Service Bulletins › State Emissions Test - Fuel Filler Cap Test Procedure2
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
Fuel Injector › Component Information8 pages
- Fuel Pressure Regulator › Component Information › Locations2
- Fuel Pressure Pulsation Damper › Component Information › Locations2
- Fuel Return Line › Component Information › Specifications2345
- Fuel Supply Line › Component Information › Specifications2345
- Idle Control Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information › Specifications2345
- Idle Up Control Valve › Component Information › Specifications23
- Intake Air Duct › Component Information › Technical Service Bulletins › Intake Boot Label - Comes Loose
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction4 pages
- Two-Way Check Valve <--> [Rollover Valve, Fuel Tank] › Component Information › Testing and Inspection
Sensors and Switches - Fuel Delivery and Air Induction14 pages
- Throttle Body › Component Information › Locations23
- Throttle Full Close Switch › Component Information › Description and Operation23
- Throttle Position Sensor › Component Information › Specifications234567
- Turbocharger › Wastegate Solenoid › Component Information › Technical Service Bulletins › Turbo Waste Gate Control - Code 44 Diagnosis23
Ignition System44 pages
- Firing Order › Component Information › Specifications
- Ignition Cable › Component Information › Specifications23
- Ignition Coil › Component Information › Specifications234
Ignition Control Module › Component Information3 pages
- Knock Sensor › Component Information › Locations23
Relays and Modules - Ignition System › Ignition Control Module › Component Information3 pages
Sensors and Switches - Ignition System12 pages
- Spark Plug › Component Information › Specifications234
Transmission Control Systems10 pages