Grand Cherokee 4WD V8-4.7L VIN N (2000): 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 (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 V8-318 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 V8-5.2L 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).

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

1. 01Relays and ModulesRelays and Modules: Sections
   • Relays and Modules - Accessories and Optional Equipment6 pages

     • Alarm Module, (Vehicle Antitheft) › Component Information › Locations234
     • Antenna Control Module › Component Information › Diagrams
     • Keyless Entry Module › Component Information › Diagrams
   • Relays and Modules - Body and Frame26 pages

     • Door Module › Component Information › Locations2345
     • Keyless Entry Module › Component Information › Diagrams
     • Memory Positioning Module › Component Information4 pages

       • Diagrams2
       • Service Precautions › Technician Safety Information2
     • Power Door Lock Control Module › Component Information › Specifications2345
     • Power Seat Control Module › Component Information › Service Precautions › Technician Safety Information2
     • Seat Heater Control Module › Component Information › Service Precautions234
     • Sunroof / Moonroof Relay › Component Information › Locations23
     • Sunroof / Moonroof Module › Component Information › Diagrams2
   • Relays and Modules - Brakes and Traction Control › Controller Antilock Brake <--> [Electronic Brake Control Module] › Component Information › Locations23
   • Relays and Modules - Cooling System44 pages

     • Coolant Fan Module <--> [Radiator Cooling Fan Control Module] › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415161718192021
     • Radiator Cooling Fan Motor Relay › Component Information23 pages

       • Specifications2
       • Diagrams › Diagram Information and Instructions23456789101112131415161718192021
   • Relays and Modules - HVAC9 pages

     • Compressor Clutch Relay › Component Information › Locations234567
     • Control Module HVAC › Component Information › Description and Operation2
   • Relays and Modules - Instrument Panel › Cigarette Lighter Relay › Component Information › Locations2345678910
   • Relays and Modules - Lighting and Horns35 pages

     • Daytime Running Lamp Control Unit › Component Information › Service and Repair
     • Daytime Running Lamp Relay › Component Information › Locations2345
     • Fog/Driving Lamp Relay › Component Information › Locations2345
     • High Beam Relay › Component Information › Locations2345
     • Horn Relay › Component Information › Locations2345678
     • Low Beam Relay › Component Information › Locations23456
     • Parking Lamp Relay › Component Information › Locations2345
   • Relays and Modules - Power and Ground Distribution › Relay Box › Component Information8 pages

     • Locations › Junction Block234
     • Application and ID › Junction Block234
   • Relays and Modules - Powertrain Management190 pages

     • Relays and Modules - Computers and Control Systems174 pages

       • Body Control Module › Component Information72 pages

         • Locations23
         • Diagrams › Diagram Information and Instructions234567891011121314151617181920…38
         • Service Precautions › Technician Safety Information2
         • Description and Operation › Component Description2345678910111213141516171819202122
         • Testing and Inspection › Symptom Related Diagnostic Procedures234567
       • Powertrain Control Module <--> [Engine Control Module] › Component Information89 pages

         • Technical Service Bulletins62 pages

           • All Technical Service Bulletins for Powertrain Control Module:22 pages

             • 08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure234
             • 18-025-01 › Oct › 01 › A/T - 45RFE/545RFE Harsh Upshifts/Downshifts23
             • 8591 › Mar › 00 › Recall - Reprogram PCM/Unable to Detect Catalyst Fault234
             • 8592 › Mar › 00 › Recall - Reprogram PCM/Catalyst Faults Go Undetected2345
             • 21-01-00 › Feb › 00 › A/T - Harsh Reverse Gear Engagement23
             • 08-39-99 › Dec › 99 › PCM - Loss of Communications With Scan Tool23
           • Customer Interest:9 pages

             • 18-025-01 › Oct › 01 › A/T - 45RFE/545RFE Harsh Upshifts/Downshifts23
             • 21-01-00 › Feb › 00 › A/T - Harsh Reverse Gear Engagement23
             • 08-39-99 › Dec › 99 › PCM - Loss of Communications With Scan Tool23
           • Recalls:9 pages

             • 8591 › Mar › 00 › Recall - Reprogram PCM/Unable to Detect Catalyst Fault234
             • 8592 › Mar › 00 › Recall - Reprogram PCM/Catalyst Faults Go Undetected2345
           • All Other Service Bulletins for Powertrain Control Module:13 pages

             • 08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure234
             • 8591 › Mar › 00 › Recall - Reprogram PCM/Unable to Detect Catalyst Fault234
             • 8592 › Mar › 00 › Recall - Reprogram PCM/Catalyst Faults Go Undetected2345
           • All Other Service Bulletins for Powertrain Control Module:9 pages

             • 08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure
             • 18-025-01 › Oct › 01 › A/T - 45RFE/545RFE Harsh Upshifts/Downshifts23
             • 21-01-00 › Feb › 00 › A/T - Harsh Reverse Gear Engagement23
             • 08-39-99 › Dec › 99 › PCM - Loss of Communications With Scan Tool23
         • Diagrams › Diagram Information and Instructions23456789101112131415161718192021222324
         • Service and Repair › Programming the Powertrain Control Module23
       • Auto Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2345678
       • Oxygen Sensor Relay › Component Information › Locations2345
     • Relays and Modules - Fuel Delivery and Air Induction16 pages

       • Fuel Pump Relay › Component Information › Locations2345678
       • Auto Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2345678
   • Relays and Modules - Restraint Systems › Air Bag Control Module › Component Information › Technical Service Bulletins24 pages

     • All Technical Service Bulletins for Air Bag Control Module: › 858 › Jan › 00 › Recall - Passenger Airbag Module23456789101112
     • Recalls for Air Bag Control Module: › 858 › Jan › 00 › Recall - Passenger Airbag Module23456789101112
   • Relays and Modules - Starting and Charging › Starter Relay › Component Information › Locations2345678
   • Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T17 pages

     • Transmission Control Module <--> [Control Module, A/T] › Component Information › Technical Service Bulletins12 pages

       • All Technical Service Bulletins for Transmission Control Module:6 pages

         • 18-025-01 › Oct › 01 › A/T - 45RFE/545RFE Harsh Upshifts/Downshifts23
         • 21-13-99 › Sep › 99 › A/T - 45RFE Does Not Shift Smoothly23
       • Customer Interest: › 18-025-01 › Oct › 01 › A/T - 45RFE/545RFE Harsh Upshifts/Downshifts23
       • All Other Service Bulletins for Transmission Control Module: › 21-13-99 › Sep › 99 › A/T - 45RFE Does Not Shift Smoothly23
     • Transmission Control System Relay, A/T › Component Information › Locations2345
   • Relays and Modules - Windows and Glass14 pages

     • Rear Window Defogger Relay <--> [Heated Glass Element Relay] › Component Information › Locations23456789
     • Power Window Control Module › Component Information › Locations2345
   • Relays and Modules - Wiper and Washer Systems › Wiper Relay › Component Information7 pages

     • Locations2345
     • Testing and Inspection › Wiper High/Low Relay Test2
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