Grand Cherokee 2WD V8-5.7L (2010): Relays and Modules

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 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 V8-318 5.2L VIN Y MFI (1994), 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).

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1. 01Relays and ModulesRelays and Modules: Sections
   • Relays and Modules - Accessories and Optional Equipment25 pages

     • Alarm Module, (Vehicle Antitheft) › Component Information6 pages

       • Description and Operation › Intrusion Module - Description234
       • Service and Repair › Intrusion Module - Removal2
     • Entertainment System Control Module › Component Information4 pages

       • Description and Operation › Satellite Video Module - Description2
       • Service and Repair › Satellite Video Module - Removal2
     • Keyless Entry Module › Component Information › Technical Service Bulletins4 pages

       • Customer Interest for Keyless Entry Module: › 08-010-10 › May › 10 › Keyless Systems - Intermittently Inoperative2
       • All Technical Service Bulletins for Keyless Entry Module: › 08-010-10 › May › 10 › Keyless Systems - Intermittently Inoperative2
     • Navigation Module › Component Information3 pages

       • Description and Operation
       • Service and Repair › Traffic Module - Removal2
     • Parking Assist Control Module › Component Information4 pages

       • Description and Operation › Park Assist Module - Description2
       • Service and Repair › Park Assist Module - Removal2
     • Pedal Positioning Module › Component Information4 pages

       • Description and Operation2
       • Service and Repair › Adjustable Pedal Module - Removal2
   • Relays and Modules - Body and Frame24 pages

     • Door Module › Component Information6 pages

       • Description and Operation › Door Module - Description2
       • Testing and Inspection › Component Tests and General Diagnostics2
       • Service and Repair › Door Module - Removal2
     • Keyless Entry Module › Component Information › Technical Service Bulletins4 pages

       • Customer Interest for Keyless Entry Module: › 08-010-10 › May › 10 › Keyless Systems - Intermittently Inoperative2
       • All Technical Service Bulletins for Keyless Entry Module: › 08-010-10 › May › 10 › Keyless Systems - Intermittently Inoperative2
     • Memory Positioning Module › Component Information4 pages

       • Description and Operation › Memory Seat Module - Description2
       • Service and Repair › Memory Seat Module - Removal2
     • Pedal Positioning Module › Component Information4 pages

       • Description and Operation2
       • Service and Repair › Adjustable Pedal Module - Removal2
     • Seat Heater Control Module › Component Information4 pages

       • Description and Operation › Heated Seat Module - Description2
       • Service and Repair › Heated Seat Module - Removal2
     • Trailer Towing Relay › Component Information › Description and Operation › Trailer Tow Relay - Description2
   • Relays and Modules - Brakes and Traction Control › Electronic Brake Control Module › Component Information6 pages

     • Description and Operation › Anti-Lock Brake System Module - Description2
     • Service and Repair › Anti-Lock Brake System Module - Removal234
   • Relays and Modules - HVAC10 pages

     • Blower Motor Relay › Component Information3 pages

       • Description and Operation
       • Service and Repair › Blower Motor Relay - Removal2
     • Compressor Clutch Relay › Component Information3 pages

       • Description and Operation
       • Service and Repair › A/C Clutch Relay - Removal2
     • Control Module HVAC › Component Information4 pages

       • Description and Operation › Blower Motor Power Module - Description2
       • Service and Repair › Blower Motor Power Module - Removal2
   • Relays and Modules - Lighting and Horns20 pages

     • Brake Lamp Relay › Component Information › Description and Operation › Stop Lamp Inhibit Relay - Description2
     • Fog/Driving Lamp Relay › Component Information › Description and Operation › Front Fog Lamp Relay - Description234
     • Headlamp Alignment Control Module › Component Information4 pages

       • Description and Operation › Headlamp Leveling Module - Description2
       • Service and Repair › Headlamp Leveling Module - Removal2
     • Headlamp Igniter Module › Component Information4 pages

       • Description and Operation › High Intensity Discharge Ballast - Description2
       • Service and Repair › High Intensity Discharge Ballast - Removal2
     • Parking Lamp Relay › Component Information › Description and Operation › Parking Lamp Relay - Description2
     • Trailer Lighting Module › Component Information4 pages

       • Description and Operation › Trailer Tow Module - Description2
       • Service and Repair › Trailer Tow Module - Removal2
   • Relays and Modules - Power and Ground Distribution20 pages

     • Power Distribution Module › Component Information11 pages

       • Technical Service Bulletins4 pages

         • Customer Interest for Power Distribution Module: › 08-010-10 › May › 10 › Keyless Systems - Intermittently Inoperative2
         • All Technical Service Bulletins for Power Distribution Module: › 08-010-10 › May › 10 › Keyless Systems - Intermittently Inoperative2
       • Description and Operation › Integrated Power Module (IPM) - Description2
       • Service and Repair › Integrated Power Module (IPM) - Removal2345
     • Relay Box › Component Information9 pages

       • Description and Operation › Power Distribution Center (PDC) - Description2345
       • Service and Repair › Junction Block - Removal234
   • Relays and Modules - Powertrain Management31 pages

     • Relays and Modules - Computers and Control Systems23 pages

       • Body Control Module › Component Information4 pages

         • Description and Operation › Front Control Module - Description2
         • Service and Repair › Front Control Module - Removal2
       • Engine Control Module › Component Information15 pages

         • Description and Operation › Powertrain Control Module - Description234567
         • Service and Repair › Procedures2345678
       • Main Relay (Computer/Fuel System) › Component Information4 pages

         • Description and Operation › Auto Shutdown Relay - Description2
         • Service and Repair › Auto Shutdown Relay - Removal2
     • Relays and Modules - Fuel Delivery and Air Induction8 pages

       • Fuel Pump Relay › Component Information4 pages

         • Description and Operation › Description2
         • Service and Repair › Removal2
       • Main Relay (Computer/Fuel System) › Component Information4 pages

         • Description and Operation › Auto Shutdown Relay - Description2
         • Service and Repair › Auto Shutdown Relay - Removal2
   • Relays and Modules - Restraint Systems › Air Bag Control Module › Component Information6 pages

     • Description and Operation › Occupant Restraint Controller - Description2
     • Service and Repair › Occupant Restraint Controller - Removal234
   • Relays and Modules - Starting and Charging8 pages

     • Keyless Start Control Module › Component Information › Technical Service Bulletins4 pages

       • Customer Interest for Keyless Start Control Module: › 08-010-10 › May › 10 › Keyless Systems - Intermittently Inoperative2
       • All Technical Service Bulletins for Keyless Start Control Module: › 08-010-10 › May › 10 › Keyless Systems - Intermittently Inoperative2
     • Starter Relay › Component Information4 pages

       • Description and Operation › Starter Relay - Description2
       • Service and Repair › Starter Relay - Removal2
   • Relays and Modules - Steering and Suspension8 pages

     • Relays and Modules - Steering › Steering Mounted Controls Communication Module › Component Information › Description and Operation › Steering Column Module - Description2
     • Relays and Modules - Wheels and Tires › Tire Pressure Monitor Receiver / Transponder › Component Information6 pages

       • Description and Operation › Tire Pressure Monitoring (TPM) Transponder - Description2
       • Service and Repair › Tire Pressure Monitoring (TPM) Transponder - Removal234
   • Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T34 pages

     • Control Module, A/T › Component Information8 pages

       • Description and Operation › Transmission Control Module - Description234
       • Service and Repair › Procedures234
     • Shift Interlock Control Module › Component Information › Technical Service Bulletins24 pages

       • Recalls for Shift Interlock Control Module: › K08 › Aug › 10 › Recall - Wireless Ignition Node Receiver23456789101112
       • All Technical Service Bulletins for Shift Interlock Control Module: › K08 › Aug › 10 › Recall - Wireless Ignition Node Receiver23456789101112
     • Transmission Control System Relay, A/T › Component Information › Description and Operation › Transmission Control Relay - Description2
   • Relays and Modules - Windows and Glass › Heated Glass Element Relay › Component Information3 pages

     • Description and Operation
     • Service and Repair › Rear Defogger Relay - Removal2
   • Relays and Modules - Wiper and Washer Systems9 pages

     • Headlamp Washer Motor Relay › Component Information › Description and Operation › Headlamp Washer Relay - Description2
     • Wiper Relay › Component Information › Description and Operation › High and Low Wiper Relay - Description234567
2. 02Sensors and SwitchesSensors and Switches: Sections
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
5. 05Powertrain ManagementPowertrain Management: Sections
6. 06Transmission and DrivetrainTransmission and Drivetrain: Sections
7. 07Brakes and Traction ControlBrakes and Traction Control: Sections
8. 08Starting and ChargingStarting and Charging: Sections
9. 09Power and Ground DistributionPower and Ground Distribution: Sections
10. 10Steering and SuspensionSteering and Suspension: Sections
11. 11Heating and Air ConditioningHeating and Air Conditioning: Sections
12. 12Restraint SystemsRestraint Systems: Sections
13. 13Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
14. 14Body and FrameBody and Frame: Sections
15. 15Cruise ControlCruise Control: Sections
16. 16Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
17. 17Lighting and HornsLighting and Horns: Sections
18. 18Windows and GlassWindows and Glass: Sections
19. 19Wiper and Washer SystemsWiper and Washer Systems: Sections