Liberty 4WD V6-3.7L (2009): Powertrain Management
Also for this vehicle: Liberty 2WD L4-2.4L VIN 1 (2005), Liberty 2WD V6-3.7L (2008), Liberty 2WD V6-3.7L VIN K (2003), Liberty 4WD L4-2.4L DOHC VIN 1 (2005), Liberty 4WD L4-2.8L DSL Turbo VIN 5 (2006), Liberty 4WD V6-3.7L VIN K (2003), Liberty Limited Edition 2WD V6-3.7L VIN K (2002), Liberty Sport 2WD L4-2.4L VIN 1 (2002), Liberty Sport 4WD L4-2.4L VIN 1 (2002).
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 Management58 pages
Relays and Modules - Computers and Control Systems53 pages
Engine Control Module › Component Information49 pages
Main Relay (Computer/Fuel System) › Component Information4 pages
Relays and Modules - Fuel Delivery and Air Induction5 pages
- Fuel Pump Relay › Component Information › Description and Operation
Main Relay (Computer/Fuel System) › Component Information4 pages
Sensors and Switches - Powertrain Management89 pages
Sensors and Switches - Computers and Control Systems59 pages
- Accelerator Pedal Position Sensor › Component Information › Diagrams2
Camshaft Position Sensor › Component Information5 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
Crankshaft Position Sensor › Component Information5 pages
Intake Air Temperature Sensor › Component Information5 pages
Knock Sensor › Component Information6 pages
Manifold Pressure/Vacuum Sensor › Component Information5 pages
Oxygen Sensor › Component Information11 pages
Throttle Position Sensor › Component Information › Technical Service Bulletins4 pages
Transmission Position Switch/Sensor, A/T › Component Information5 pages
Sensors and Switches - Fuel Delivery and Air Induction10 pages
- Accelerator Pedal Position Sensor › Component Information › Diagrams2
Oil Pressure Switch (For Fuel Pump) › Component Information4 pages
Throttle Position Sensor › Component Information › Technical Service Bulletins4 pages
Sensors and Switches - Ignition System20 pages
Camshaft Position Sensor › Component Information5 pages
Crankshaft Position Sensor › Component Information5 pages
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › Ignition Lock Cylinder - Removal234
Knock Sensor › Component Information6 pages
Tune-up and Engine Performance Checks31 pages
Air Cleaner Housing6 pages
Air Cleaner Fresh Air Duct/Hose › Component Information › Technical Service Bulletins4 pages
- Air Filter Element › Component Information › Service and Repair › Air Cleaner - Removal2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications
- Ignition Timing › System Information › Specifications
- Ignition Cable › Component Information › Description and Operation
Spark Plug › Component Information4 pages
- Compression Check › System Information › Specifications2
Computers and Control Systems252 pages
- Accelerator Pedal Position Sensor › Component Information › Diagrams2
Intake Air Temperature Sensor › Component Information5 pages
Camshaft Position Sensor › Component Information5 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
Crankshaft Position Sensor › Component Information5 pages
Data Link Connector › Component Information4 pages
- Electronic Throttle Control Indicator › Component Information › Description and Operation › ETC Indicator - Description2
Engine Control Module › Component Information49 pages
Knock Sensor › Component Information6 pages
Main Relay (Computer/Fuel System) › Component Information4 pages
- Malfunction Indicator Lamp › Component Information › Description and Operation › Malfunction Indicator Lamp - Description2
Manifold Pressure/Vacuum Sensor › Component Information5 pages
Oxygen Sensor › Component Information11 pages
Relays and Modules - Computers and Control Systems55 pages
Engine Control Module › Component Information51 pages
Technical Service Bulletins6 pages
- Customer Interest: › 18-028-09 › Oct › 09 › Engine Controls - MIL ON/Multiple Ignition Coil DTC's2
- All Technical Service Bulletins: › 18-028-09 › Oct › 09 › Engine Controls - MIL ON/Multiple Ignition Coil DTC's2
- All Other Service Bulletins for Engine Control Module: › 18-013-09 › May › 09 › Engine Controls - MIL ON/DTC's P0123/P0222 Set2
- All Other Service Bulletins for Engine Control Module: › 18-013-09 › May › 09 › Engine Controls - MIL ON/DTC's P0123/P0222 Set
- Locations › Powertrain Control Module (RLE)2
- Diagrams › Powertrain Control Module C1 (Gas) 38 Way234567891011121314151617181920
- Testing and Inspection › Component Tests and General Diagnostics2345678910
- Service and Repair › Procedures2345678910111213
Main Relay (Computer/Fuel System) › Component Information4 pages
Sensors and Switches - Computers and Control Systems59 pages
- Accelerator Pedal Position Sensor › Component Information › Diagrams2
Camshaft Position Sensor › Component Information5 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
Crankshaft Position Sensor › Component Information5 pages
Intake Air Temperature Sensor › Component Information5 pages
Knock Sensor › Component Information6 pages
Manifold Pressure/Vacuum Sensor › Component Information5 pages
Oxygen Sensor › Component Information11 pages
Throttle Position Sensor › Component Information › Technical Service Bulletins4 pages
Transmission Position Switch/Sensor, A/T › Component Information5 pages
Throttle Position Sensor › Component Information › Technical Service Bulletins4 pages
Transmission Position Switch/Sensor, A/T › Component Information5 pages
Emission Control Systems54 pages
Catalytic Converter › Component Information4 pages
Evaporative Emissions System32 pages
Canister Purge Solenoid › Component Information4 pages
Evaporative Check Valve › Component Information › Technical Service Bulletins6 pages
Evaporative Emissions Hose › Component Information › Technical Service Bulletins6 pages
- Refueling Vapor Recovery System › System Information › Description and Operation › Description2
Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information6 pages
Fuel Delivery and Air Induction144 pages
- Fuel Pressure Release › System Information › Service and Repair
- Accelerator Pedal › Component Information › Service and Repair › Removal2
- Accelerator Pedal Position Sensor › Component Information › Diagrams2
Air Cleaner Housing6 pages
Air Cleaner Fresh Air Duct/Hose › Component Information › Technical Service Bulletins4 pages
- Air Filter Element › Component Information › Service and Repair › Air Cleaner - Removal2
- Fuel Filler Cap › Component Information › Description and Operation › Description2
- Fuel Filler Cap Warning Indicator › Component Information › Description and Operation › Gas Cap Indicator - Description2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Fuel Line Coupler › Component Information › Description and Operation234567
- Fuel Pressure Regulator › Component Information › Description and Operation
- Fuel Rail › Component Information › Service and Repair › Fuel Rail - Removal234
- Fuel Return Line › Component Information › Description and Operation
- Fuel Supply Line › Component Information › Description and Operation
Fuel Tank26 pages
Fuel Filler Neck › Component Information › Technical Service Bulletins10 pages
All Technical Service Bulletins for Fuel Filler Neck:5 pages
Customer Interest for Fuel Filler Neck:5 pages
- Fuel Tank Shield › Component Information › Service and Repair › Fuel Tank Shield - Removal
Fuel Tank Vent › Component Information › Technical Service Bulletins6 pages
Main Relay (Computer/Fuel System) › Component Information4 pages
Oil Pressure Switch (For Fuel Pump) › Component Information4 pages
Relays and Modules - Fuel Delivery and Air Induction5 pages
- Fuel Pump Relay › Component Information › Description and Operation
Main Relay (Computer/Fuel System) › Component Information4 pages
Sensors and Switches - Fuel Delivery and Air Induction10 pages
- Accelerator Pedal Position Sensor › Component Information › Diagrams2
Oil Pressure Switch (For Fuel Pump) › Component Information4 pages
Throttle Position Sensor › Component Information › Technical Service Bulletins4 pages
Throttle Body › Component Information7 pages
Throttle Position Sensor › Component Information › Technical Service Bulletins4 pages
Ignition System55 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › System Information › Specifications
Camshaft Position Sensor › Component Information5 pages
Crankshaft Position Sensor › Component Information5 pages
- Ignition Cable › Component Information › Description and Operation
Ignition Coil › Component Information12 pages
Knock Sensor › Component Information6 pages
Sensors and Switches - Ignition System20 pages
Camshaft Position Sensor › Component Information5 pages
Crankshaft Position Sensor › Component Information5 pages
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › Ignition Lock Cylinder - Removal234
Knock Sensor › Component Information6 pages
Spark Plug › Component Information4 pages
Transmission Control Systems111 pages
Actuators and Solenoids - Transmission and Drivetrain34 pages
Actuators and Solenoids - A/T21 pages
Overdrive Solenoid, A/T › Component Information4 pages
Pressure Regulating Solenoid, A/T › Component Information11 pages
Shift Solenoid, A/T › Component Information6 pages
Actuators and Solenoids - Transfer Case › Transfer Case Actuator › Component Information13 pages
Lamps and Indicators - Transmission and Drivetrain15 pages
Lamps and Indicators - A/T6 pages
Relays and Modules - Transmission and Drivetrain19 pages
Relays and Modules - A/T11 pages
Control Module, A/T › Component Information7 pages
Transmission Control System Relay, A/T › Component Information4 pages
Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information8 pages
Sensors and Switches - Transmission and Drivetrain43 pages
Sensors and Switches - A/T30 pages
Fluid Pressure Sensor/Switch, A/T › Component Information11 pages
- Overdrive Switch, A/T › Component Information › Description and Operation › Overdrive Lockout/Tow and Haul Switch - Description2
Transmission Position Switch/Sensor, A/T › Component Information5 pages
Transmission Speed Sensor, A/T › Component Information10 pages
- Transmission Temperature Sensor/Switch, A/T › Component Information › Description and Operation › Transmission Oil Temperature Sensor - Description2
Sensors and Switches - Transfer Case13 pages
Four Wheel Drive Selector Switch › Component Information4 pages
Gear Sensor/Switch, Transfer Case › Component Information9 pages
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins4 pages