Grand Cherokee 4WD V8-318 5.2L VIN Y MFI (1994): Powertrain Management
Also for this vehicle: Grand Cherokee 2WD L6-242 4.0L VIN S MFI (1993), Grand Cherokee 2WD L6-4.0L VIN S (1997), Grand Cherokee 2WD Laredo V8-4.7L (2002), Grand Cherokee 2WD Limited V8-4.7L (2002), Grand Cherokee 2WD V6-3.7L (2008), Grand Cherokee 2WD V6-3.7L VIN K (2005), Grand Cherokee 2WD V8-318 5.2L VIN Y MFI (1994), Grand Cherokee 2WD V8-4.7L (2003), Grand Cherokee 2WD V8-4.7L Flex Fuel (2008), Grand Cherokee 2WD V8-4.7L VIN J (2004), Grand Cherokee 2WD V8-4.7L VIN N (2000), Grand Cherokee 2WD V8-4.7L VIN P Flex Fuel (2007), Grand Cherokee 2WD V8-5.2L VIN Y (1998), Grand Cherokee 2WD V8-5.7L (2010), Grand Cherokee 2WD V8-5.7L VIN 2 (2005), Grand Cherokee 4WD L6-242 4.0L VIN S MFI (1993), Grand Cherokee 4WD L6-4.0L VIN S (1997), Grand Cherokee 4WD Laredo V8-4.7L (2002), Grand Cherokee 4WD Limited V8-4.7L (2002), Grand Cherokee 4WD SRT-8 V8-6.1L VIN 3 (2006), Grand Cherokee 4WD V6-3.0L DSL Turbo (2008), Grand Cherokee 4WD V6-3.0L DSL Turbo VIN M (2007), Grand Cherokee 4WD V6-3.7L (2009), Grand Cherokee 4WD V8-4.7L (2003), Grand Cherokee 4WD V8-4.7L Flex Fuel (2009), Grand Cherokee 4WD V8-4.7L VIN N (2000), Grand Cherokee 4WD V8-5.2L VIN Y (1998), Grand Cherokee 4WD V8-5.7L (2008), Grand Cherokee 4WD V8-5.7L VIN 2 (2007), Grand Cherokee SRT-8 V8-6.1L (2009).
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 Management42 pages
Relays and Modules - Computers and Control Systems27 pages
Powertrain Control Module <--> [Engine Control Module] › Component Information16 pages
- Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
Relays and Modules - Fuel Delivery and Air Induction10 pages
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2345
Sensors and Switches - Powertrain Management78 pages
Sensors and Switches - Computers and Control Systems54 pages
Camshaft Position Sensor › Component Information7 pages
Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
Crankshaft Position Sensor › Component Information7 pages
Charge Temperature Sensor <--> [Intake Air Temperature Sensor] › Component Information5 pages
Manifold Pressure/Vacuum Sensor › Component Information3 pages
- Transmission Position Switch/Sensor, A/T › Component Information › Locations2
Vehicle Speed Sensor › Component Information7 pages
Sensors and Switches - Ignition System18 pages
Camshaft Position Sensor › Component Information7 pages
Crankshaft Position Sensor › Component Information7 pages
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins › Ignition - Tamper Resistant Ignition Cylinder Addition234
Tune-up and Engine Performance Checks69 pages
- Air/Fuel Mixture › System Information › Adjustments
- Idle Speed › System Information › Specifications2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications
Ignition Cable › Component Information41 pages
Component Information › Technical Service Bulletins6 pages
Customer Interest for Transmission Speed Sensor:3 pages
All Technical Service Bulletins for Transmission Speed Sensor:3 pages
Technical Service Bulletins35 pages
All Technical Service Bulletins for Transmission Speed Sensor:3 pages
All Other Service Bulletins for Ignition Cable:24 pages
210895 › Jun › 95 › Customer Interest for Ignition Cable:8 pages
211494 › Aug › 94 › Component Information › Technical Service Bulletins16 pages
All Technical Service Bulletins for Ignition Cable:8 pages
Customer Interest for Ignition Cable:8 pages
Spark Plug › Component Information12 pages
- Compression Check › System Information › Specifications23
- Valve Clearance › System Information › Specifications2
Computers and Control Systems199 pages
Charge Temperature Sensor <--> [Intake Air Temperature Sensor] › Component Information5 pages
Auxiliary Air Valve (Idle Speed) › Component Information › Technical Service Bulletins6 pages
- All Technical Service Bulletins: › 181694 › Aug › 94 › IAC Motor - Erratic Idle/Stalls On Decel/Hot Restart2
- Customer Interest: › 181694 › Aug › 94 › IAC Motor - Erratic Idle/Stalls On Decel/Hot Restart2
- All Other Service Bulletins for Auxiliary Air Valve (Idle Speed): › 021694 › Oct › 94 › Stabilizer Bar - Bushing Squeak2
- All Other Service Bulletins for Auxiliary Air Valve (Idle Speed): › 021694 › Oct › 94 › Stabilizer Bar - Bushing Squeak
- Brake Signal › Component Information › Description and Operation
Camshaft Position Sensor › Component Information7 pages
Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
Crankshaft Position Sensor › Component Information7 pages
Data Link Connector › Component Information4 pages
Electric EGR Transducer <--> [EGR Backpressure Transducer] › Component Information4 pages
Powertrain Control Module <--> [Engine Control Module] › Component Information16 pages
- Idle Speed/Throttle Actuator - Electronic › Component Information › Locations › Component Locations2
Information Bus › Component Information16 pages
- Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
- Malfunction Indicator Lamp › Component Information › Description and Operation2
Manifold Pressure/Vacuum Sensor › Component Information3 pages
Relays and Modules - Computers and Control Systems27 pages
Powertrain Control Module <--> [Engine Control Module] › Component Information16 pages
- Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
Sensors and Switches - Computers and Control Systems54 pages
Camshaft Position Sensor › Component Information7 pages
Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
Crankshaft Position Sensor › Component Information7 pages
Charge Temperature Sensor <--> [Intake Air Temperature Sensor] › Component Information5 pages
Manifold Pressure/Vacuum Sensor › Component Information3 pages
- Transmission Position Switch/Sensor, A/T › Component Information › Locations2
Vehicle Speed Sensor › Component Information7 pages
- Shift Light › Component Information › Description and Operation
- Transmission Position Switch/Sensor, A/T › Component Information › Locations2
Vehicle Speed Sensor › Component Information7 pages
- Voltage Signal › Component Information › Description and Operation
Emission Control Systems44 pages
Catalytic Converter › Component Information13 pages
- Emissions Maintenance Light › Component Information › Description and Operation
Evaporative Emissions System9 pages
- Purge Control Valve <--> [Canister Purge Control Valve] › Component Information › Testing and Inspection
- Canister Purge Solenoid › Component Information › Locations › Component Locations2
- Evaporative Check Valve › Component Information › Description and Operation › Fuel Tank Pressure Relief/Rollover Valve2
- Evaporative Emission Control Canister › Component Information › Locations234
Exhaust Gas Recirculation13 pages
Electric EGR Transducer <--> [EGR Backpressure Transducer] › Component Information4 pages
EGR Control Valve <--> [EGR Control Solenoid] › Component Information5 pages
- EGR Valve › Component Information › Locations234
- Fillpipe Restrictor › Component Information › Description and Operation
Positive Crankcase Ventilation6 pages
- Thermostatic Air Cleaner › Component Information › Description and Operation
Fuel Delivery and Air Induction92 pages
- Fuel Pressure Release › System Information › Service and Repair
- Idle Speed › System Information › Specifications2
- Air/Fuel Mixture › System Information › Adjustments
Accelerator Pedal › Component Information › Technical Service Bulletins2 pages
Auxiliary Air Valve (Idle Speed) › Component Information › Technical Service Bulletins4 pages
- Fillpipe Restrictor › Component Information › Description and Operation
- Fuel › Component Information › Specifications
- Fuel Filler Cap › Component Information › Specifications2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Fuel Injector › Component Information › Locations › Component Locations2
- Fuel Pressure Check Valve › Component Information › Description and Operation
- Fuel Pressure Regulator › Component Information › Locations2345
- Fuel Pump › Fuel Pump Relay › Component Information › Locations23456
- Fuel Rail › Component Information › Locations2345
- Fuel Reservoir › Component Information › Description and Operation
- Fuel Return Line › Component Information › Service and Repair › With Metal Quick Connect Fittings2345678
- Fuel Supply Line › Component Information › Description and Operation › Metal Quick Connect Fittings2345678
- Idle Speed/Throttle Actuator - Electronic › Component Information › Locations › Component Locations2
- Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
Relays and Modules - Fuel Delivery and Air Induction10 pages
- Rollover/Pressure Relief Valve <--> [Rollover Valve, Fuel Tank] › Component Information › Locations234
Throttle Body › Component Information4 pages
Ignition System80 pages
- Firing Order › Component Information › Specifications
Camshaft Position Sensor › Component Information7 pages
Crankshaft Position Sensor › Component Information7 pages
Ignition Cable › Component Information › Technical Service Bulletins16 pages
All Technical Service Bulletins for Ignition Cable:8 pages
Customer Interest for Ignition Cable:8 pages
Ignition Coil › Component Information3 pages
- Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2345
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2345
Sensors and Switches - Ignition System18 pages
Camshaft Position Sensor › Component Information7 pages
Crankshaft Position Sensor › Component Information7 pages
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins › Ignition - Tamper Resistant Ignition Cylinder Addition234
Spark Plug › Component Information12 pages
Transmission Control Systems36 pages
- Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Shift Solenoid, A/T › Component Information › Description and Operation
- Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Shift Indicator › Component Information › Testing and Inspection
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information › Diagrams › Diagram Information and Instructions23456789
Sensors and Switches - Transmission and Drivetrain25 pages
Sensors and Switches - A/T20 pages
- Fluid Pressure Sensor/Switch, A/T › Component Information › Description and Operation
Overdrive Switch, A/T › Component Information9 pages
- Transmission Position Switch/Sensor, A/T › Component Information › Locations2
Transmission Speed Sensor, A/T › Component Information › Technical Service Bulletins6 pages
All Technical Service Bulletins for Transmission Speed Sensor:3 pages
Customer Interest for Transmission Speed Sensor:3 pages
- Transmission Temperature Sensor/Switch, A/T › Component Information › Locations2
- Sensors and Switches - Transfer Case › Four-Wheel Drive (4WD) Switch <--> [Four Wheel Drive Selector Switch] › Component Information › Diagrams › Diagram Information and Instructions2345
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins › Engine Controls - Flash Programming Failure Recovery234567891011121314151617181920