Tahoe 4WD V8-6.2L (2009): Power and Ground Distribution

Also for this vehicle: Tahoe 2WD V8-393 6.5L DSL Turbo VIN S (1995), Tahoe 2WD V8-4.8L (2008), Tahoe 2WD V8-4.8L VIN V (2004), Tahoe 2WD V8-5.3L (2007), Tahoe 2WD V8-5.3L VIN Z Flex Fuel (2004), Tahoe 2WD V8-6.0L Hybrid (2008), Tahoe 4WD V8-393 6.5L DSL Turbo VIN S (1995), Tahoe 4WD V8-5.3L (2007), Tahoe 4WD V8-5.3L VIN T (2004), Tahoe 4WD V8-6.0L Hybrid (2008).

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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 Information152 pages

     • Locations234567
     • Diagrams › Diagram Information and Instructions234567891011121314151617181920…138
     • Testing and Inspection › Initial Inspection and Diagnostic Overview234
     • Service and Repair › Cigar Lighter Receptacle or 12-Volt Accessory Power Receptacle Replacement23
   • Electronic Noise Suppressor › Component Information › Technical Service Bulletins4 pages

     • Customer Interest for Electronic Noise Suppressor: › 07-08-46-002D › Jul › 09 › Audio System - Noise When Using OnStar(R)2
     • All Technical Service Bulletins for Electronic Noise Suppressor: › 07-08-46-002D › Jul › 09 › Audio System - Noise When Using OnStar(R)2
   • Fuse › Component Information24 pages

     • Technical Service Bulletins4 pages

       • Customer Interest for Fuse: › 06-08-44-009A › Aug › 08 › Electrical - Various Rear Door Electrical Malfunctions2
       • All Technical Service Bulletins for Fuse: › 06-08-44-009A › Aug › 08 › Electrical - Various Rear Door Electrical Malfunctions2
     • Locations › Fuse Block - Underhood2345678910111213
     • Application and ID › Fuse Block - Underhood234567
   • Fuse Block › Component Information168 pages

     • Locations › Component Locations2345678910
     • Diagrams › Diagram Information and Instructions234567891011121314151617181920…140
     • Service and Repair › 175 Amp Mega Fuse Replacement23456789101112131415161718
   • Grounding Point › Component Information › Technical Service Bulletins › Electrical - Information For Electrical Ground Repair234567
   • Multiple Junction Connector › Component Information235 pages

     • Technical Service Bulletins37 pages

       • Customer Interest:9 pages

         • 10-08-50-008B › Jan › 11 › Seats - Driver/Passenger Heated Seats Inop./Slow to Warm2345
         • 07-06-04-019D › Jun › 10 › Electrical - Intermittent MIL/DTC P2138/Reduced Power2
         • 08-06-03-007 › Jun › 08 › Electrical - No Start/No Crank/Int Electrical Operations2
       • All Technical Service Bulletins:9 pages

         • 10-08-50-008B › Jan › 11 › Seats - Driver/Passenger Heated Seats Inop./Slow to Warm2345
         • 07-06-04-019D › Jun › 10 › Electrical - Intermittent MIL/DTC P2138/Reduced Power2
         • 08-06-03-007 › Jun › 08 › Electrical - No Start/No Crank/Int Electrical Operations2
       • All Other Service Bulletins for Multiple Junction Connector:19 pages

         • 10-08-42-001B › Jan › 11 › Lighting - Low Beam Headlamp(s) Inoperative2
         • 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules234
         • 10-08-45-001B › Oct › 10 › Electrical - Information For Electrical Ground Repair234567
         • 10-08-42-001 › May › 10 › Lighting - Low Beam Headlamp(s) Inoperative2
         • 08-08-45-002A › May › 10 › Body - L/H/R/H Power Mirror(s) Inoperative
         • 08-08-45-002A › May › 10 › Body - Left/Right Power Outside Mirror Inoperative
         • 06-08-44-009A › Aug › 08 › Electrical - Various Rear Door Electrical Malfunctions2
       • All Other Service Bulletins for Multiple Junction Connector:0 pages

         • 10-08-42-001B › Jan › 11 › Lighting - Low Beam Headlamp(s) Inoperative
         • 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules
         • 10-08-45-001B › Oct › 10 › Electrical - Information For Electrical Ground Repair
         • 10-08-42-001 › May › 10 › Lighting - Low Beam Headlamp(s) Inoperative
         • 08-08-45-002A › May › 10 › Body - L/H/R/H Power Mirror(s) Inoperative
         • 08-08-45-002A › May › 10 › Body - Left/Right Power Outside Mirror Inoperative
         • 06-08-44-009A › Aug › 08 › Electrical - Various Rear Door Electrical Malfunctions
     • Locations › Component Locations234567
     • Diagrams › X100 - X199234567891011121314151617181920…191
   • 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 Bulletins56 pages

     • Customer Interest:21 pages

       • 10-08-42-001B › Jan › 11 › Lighting - Low Beam Headlamp(s) Inoperative2
       • 10-08-50-008B › Jan › 11 › Seats - Driver/Passenger Heated Seats Inop./Slow to Warm2345
       • 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules234
       • 07-06-04-019D › Jun › 10 › Electrical - Intermittent MIL/DTC P2138/Reduced Power2
       • 10-08-42-001 › May › 10 › Lighting - Low Beam Headlamp(s) Inoperative2
       • 08-08-45-002A › May › 10 › Body - L/H/R/H Power Mirror(s) Inoperative
       • 08-08-45-002A › May › 10 › Body - Left/Right Power Outside Mirror Inoperative
       • 06-08-44-009A › Aug › 08 › Electrical - Various Rear Door Electrical Malfunctions2
       • 08-06-03-007 › Jun › 08 › Electrical - No Start/No Crank/Int Electrical Operations2
     • All Technical Service Bulletins for Wiring Harness:28 pages

       • 10-08-42-001B › Jan › 11 › Lighting - Low Beam Headlamp(s) Inoperative2
       • 10-08-50-008B › Jan › 11 › Seats - Driver/Passenger Heated Seats Inop./Slow to Warm2345
       • 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules234
       • 10-08-45-001B › Oct › 10 › Electrical - Information For Electrical Ground Repair234567
       • 07-06-04-019D › Jun › 10 › Electrical - Intermittent MIL/DTC P2138/Reduced Power2
       • 10-08-42-001 › May › 10 › Lighting - Low Beam Headlamp(s) Inoperative2
       • 08-08-45-002A › May › 10 › Body - L/H/R/H Power Mirror(s) Inoperative
       • 08-08-45-002A › May › 10 › Body - Left/Right Power Outside Mirror Inoperative
       • 06-08-44-009A › Aug › 08 › Electrical - Various Rear Door Electrical Malfunctions2
       • 08-06-03-007 › Jun › 08 › Electrical - No Start/No Crank/Int Electrical Operations2
     • All Other Service Bulletins for Wiring Harness: › 10-08-45-001B › Oct › 10 › Electrical - Information For Electrical Ground Repair234567
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