XJR (X308) V8-4.0L SC (AJ26) (1998): Powertrain Management
Also for this vehicle: XJR (X300) L6-4.0L SC (AJ16) (1995), XJR (X308) V8-4.0L SC (AJ27) (2000).
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 Management118 pages
Relays and Modules - Computers and Control Systems49 pages
Relays and Modules - Fuel Delivery and Air Induction60 pages
Relays and Modules - Ignition System9 pages
Sensors and Switches - Powertrain Management222 pages
Sensors and Switches - Computers and Control Systems157 pages
- Accelerator Pedal Position Sensor › Component Information › Specifications
Coolant Temperature Sensor/Switch (For Computer) › Component Information58 pages
- Fuel Tank Pressure Sensor › Component Information › Service and Repair
Knock Sensor › Component Information15 pages
- Throttle Position Sensor › Component Information › Description and Operation
Transmission Position Switch/Sensor, A/T › Component Information7 pages
Sensors and Switches - Fuel Delivery and Air Induction14 pages
Sensors and Switches - Ignition System51 pages
Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins10 pages
Knock Sensor › Component Information15 pages
Tune-up and Engine Performance Checks132 pages
Fuel Pressure › System Information4 pages
Idle Speed › System Information6 pages
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair2
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
Spark Plug › Component Information › Technical Service Bulletins74 pages
- Compression Check › System Information › Technical Service Bulletins › Engine Controls - Hard/No Start Diagnostic Flowcharts234567891011121314151617181920…36
- Valve Clearance › System Information › Specifications23456
Computers and Control Systems496 pages
- Accelerator Pedal Position Sensor › Component Information › Specifications
- Body Control Module › Component Information › Locations2345
Coolant Temperature Sensor/Switch (For Computer) › Component Information58 pages
- Cranking Signal › Component Information › Description and Operation
- Crankshaft Position Timing Ring › Component Information › Locations
- Data Link Connector › Component Information › Diagrams23
- Electronic Throttle Actuator Relay › Component Information › Locations23456
- Fuel Tank Pressure Sensor › Component Information › Service and Repair
- Information Bus › Component Information › Description and Operation › Abbreviations2345678910111213141516171819
Knock Sensor › Component Information15 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations › Engine Management System (EMS) Relay23456789101112
Relays and Modules - Computers and Control Systems49 pages
Sensors and Switches - Computers and Control Systems157 pages
- Accelerator Pedal Position Sensor › Component Information › Specifications
Coolant Temperature Sensor/Switch (For Computer) › Component Information58 pages
- Fuel Tank Pressure Sensor › Component Information › Service and Repair
Knock Sensor › Component Information15 pages
- Throttle Position Sensor › Component Information › Description and Operation
Transmission Position Switch/Sensor, A/T › Component Information7 pages
- Throttle Position Sensor › Component Information › Description and Operation
Transmission Position Switch/Sensor, A/T › Component Information7 pages
Fuel Delivery and Air Induction497 pages
Fuel Pressure › System Information4 pages
- Fuel Pressure Release › System Information › Service Precautions2
Idle Speed › System Information6 pages
- Accelerator Pedal Position Sensor › Component Information › Specifications
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair2
- Fuel › Component Information › Technical Service Bulletins › Fuel System - Sulfur (Rotten Egg) Exhaust Smell2
- Fuel Filler Cap › Component Information › Description and Operation
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
Fuel Injector › Component Information53 pages
- Fuel Pressure Regulator › Component Information › Technical Service Bulletins › Engine Controls - Hard/No Start Diagnostic Flowcharts234567891011121314151617181920…36
Fuel Pump52 pages
Fuel Pressure › System Information4 pages
Fuel Rail › Component Information9 pages
Fuel Return Line › Component Information › Technical Service Bulletins76 pages
Fuel Supply Line › Component Information › Technical Service Bulletins45 pages
- All Other Service Bulletins for Fuel Supply Line: › JTB00106 › Jun › 08 › Keyless Entry - Can't Lock Vehicle Using Remote Fob2345
- All Other Service Bulletins for Fuel Supply Line: › JTB00106 › Jun › 08 › Keyless Entry - Can't Lock Vehicle Using Remote Fob
- Fuel Tank › Fuel Tank Pressure Release Valve › Component Information › Description and Operation
- Fuel Tank Unit › Component Information › Service and Repair › Fuel Tank Evaporative Loss Flange Sealing Ring23
Intake Air Duct › Component Information › Technical Service Bulletins4 pages
- Intake Air Plenum › Component Information › Specifications
- Main Relay (Computer/Fuel System) › Component Information › Locations › Engine Management System (EMS) Relay23456789101112
Relays and Modules - Fuel Delivery and Air Induction60 pages
Sensors and Switches - Fuel Delivery and Air Induction14 pages
Supercharger85 pages
- Throttle Body › Throttle Body Gasket › Component Information › Service and Repair
Throttle Cable/Linkage › Component Information12 pages
Technical Service Bulletins10 pages
All Technical Service Bulletins for Throttle Cable/Linkage:5 pages
- Specifications › Torque Value2
- Throttle Position Sensor › Component Information › Description and Operation
Ignition System229 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Ignition Control Module › Component Information › Description and Operation23
- Ignition Relay › Component Information › Locations23456
Knock Sensor › Component Information15 pages
Relays and Modules - Ignition System9 pages
Sensors and Switches - Ignition System51 pages
Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins10 pages
Knock Sensor › Component Information15 pages
Spark Plug › Component Information › Technical Service Bulletins74 pages
Transmission Control Systems131 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T43 pages
Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information21 pages
Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T67 pages
- Downshift Switch, A/T › Component Information › Adjustments23
Shift Interlock Switch › Component Information › Technical Service Bulletins10 pages
Transmission Position Switch/Sensor, A/T › Component Information7 pages
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins12 pages
All Technical Service Bulletins for PROM - Programmable Read Only Memory:6 pages
- Recalls: › S5143 › Sep › 08 › Recall - Engine Stalling Issues2345
- All Other Service Bulletins for PROM - Programmable Read Only Memory: › 1-102 › Jun › 99 › ECM - Cold Start Reflash