H3 L5-3.7L (2007): Power and Ground Distribution

Also for this vehicle: H3 V8-5.3L (2008).

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
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
   • Auxiliary Power Outlet › Component Information111 pages

     • Locations
     • Diagrams › Diagram Information and Instructions234567891011121314151617181920…110
   • Electronic Noise Suppressor › Component Information › Technical Service Bulletins4 pages

     • Customer Interest for Electronic Noise Suppressor: › 07-08-46-002D › Jul › 09 › Audio System - Noise From Speakers When Using OnStar(R)2
     • All Technical Service Bulletins for Electronic Noise Suppressor: › 07-08-46-002D › Jul › 09 › Audio System - Noise From Speakers When Using OnStar(R)2
   • Fuse › Component Information122 pages

     • Technical Service Bulletins6 pages

       • Customer Interest: › 08-06-03-010 › Sep › 08 › Electrical - Battery Runs Down/No Crank/No Start2
       • All Technical Service Bulletins for Fuse:3 pages

         • 08-06-03-010 › Sep › 08 › Electrical - Battery Runs Down/No Crank/No Start2
         • 07-08-45-002 › Sep › 07 › Electrical - Aftermarket Fuse Warning
       • All Other Service Bulletins for Fuse: › 07-08-45-002 › Sep › 07 › Electrical - Aftermarket Fuse Warning
     • Locations › Underhood Fuse Block2345678
     • Diagrams › Diagram Information and Instructions234567891011121314151617181920…108
   • Fuse Block › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…117
   • Grounding Point › Component Information › Technical Service Bulletins › Electrical - Information To Repair Electrical Ground234567
   • Multiple Junction Connector › Component Information99 pages

     • Technical Service Bulletins21 pages

       • Customer Interest:6 pages

         • 07-06-04-019D › Jun › 10 › Electrical - MIL/DTC P2138 with Reduced Engine Power2
         • 09-06-03-004C › Nov › 09 › Electrical - Warning Lamps/Electrical Malfunctions234
       • All Technical Service Bulletins:9 pages

         • 07-06-04-019D › Jun › 10 › Electrical - MIL/DTC P2138 with Reduced Engine Power2
         • 09-06-03-004C › Nov › 09 › Electrical - Warning Lamps/Electrical Malfunctions234
         • 08-06-03-009A › Oct › 08 › Electrical - Wiring/Connector Repair Information2
         • 06-04-21-001 › May › 06 › Drivetrain/Electrical - Transfer Case Connector Kit
       • All Other Service Bulletins for Multiple Junction Connector: › 09-03-16-002A › Apr › 10 › Wheels/Tires - Tire Pressure Monitor Light ON23456
       • All Other Service Bulletins for Multiple Junction Connector: › 09-03-16-002A › Apr › 10 › Wheels/Tires - Tire Pressure Monitor Light ON
     • Diagrams › C100 - C199234567891011121314151617181920…78
   • Power Distribution Relay › Component Information › Service and Repair › Relay Replacement (Attached to Wire Harness)23
   • Relays and Modules - Power and Ground Distribution › Power Distribution Relay › Component Information › Service and Repair › Relay Replacement (Attached to Wire Harness)23
   • Wiring Harness › Component Information › Technical Service Bulletins34 pages

     • Customer Interest:6 pages

       • 07-06-04-019D › Jun › 10 › Electrical - MIL/DTC P2138 with Reduced Engine Power2
       • 09-06-03-004C › Nov › 09 › Electrical - Warning Lamps/Electrical Malfunctions234
     • All Technical Service Bulletins for Wiring Harness:17 pages

       • 10-08-45-001B › Oct › 10 › Electrical - Information To Repair Electrical Ground234567
       • 07-06-04-019D › Jun › 10 › Electrical - MIL/DTC P2138 with Reduced Engine Power2
       • 09-06-03-004C › Nov › 09 › Electrical - Warning Lamps/Electrical Malfunctions234
       • 08-06-03-009A › Oct › 08 › Electrical - Wiring/Connector Repair Information2
       • 06-08-45-004 › May › 06 › Electrical - I/P and General Wiring Harness Repair2
     • All Other Service Bulletins for Wiring Harness:11 pages

       • 10-08-45-001B › Oct › 10 › Electrical - Information To Repair Electrical Ground234567
       • 08-06-03-009A › Oct › 08 › Electrical - Wiring/Connector Repair Information2
       • 06-08-45-004 › May › 06 › Electrical - I/P and General Wiring Harness Repair2
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