Sierra 2500 Denali 4WD V8-6.0L (2011): Relays and Modules

Also for this vehicle: Sierra 2500 4WD V8-6.0L (2008), Sierra 2500 4WD V8-6.0L VIN U (2004), Sierra 2500 4WD V8-6.6L DSL Turbo (2007), Sierra 2500 4WD V8-6.6L DSL Turbo VIN 2 (2004), Sierra 2500 4WD V8-8.1L VIN G (2006).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
- Relays and Modules - Accessories and Optional Equipment24 pages
  - Alarm Module, (Vehicle Antitheft) › Component Information › Diagrams2
  - Communications Control Module › Component Information6 pages
    Locations2 3 4
    Service and Repair › Communication Interface Module Replacement (with RPO SLT)2
  - Emergency Contact Module › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Emergency Contact Module: › 05-08-46-004C › Dec › 10 › OnStar(R) - Number Incorrect/Incorrectly Assigned2
    All Technical Service Bulletins for Emergency Contact Module: › 05-08-46-004C › Dec › 10 › OnStar(R) - Number Incorrect/Incorrectly Assigned2
  - Keyless Entry Module › Component Information › Service and Repair
  - Parking Assist Control Module › Component Information › Diagrams2 3
  - Relay Module › Component Information › Technical Service Bulletins8 pages
    Customer Interest for Relay Module: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules2 3 4
    All Technical Service Bulletins for Relay Module: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules2 3 4
- Relays and Modules - Body and Frame48 pages
  - Keyless Entry Module › Component Information › Service and Repair
  - Memory Positioning Module › Component Information › Locations2 3 4 5 6 7 8 9 10
  - Power Door Lock Relay › Component Information › Locations › Fuse Block - I/P2 3 4 5 6 7 8 9 10
  - Seat Heater Control Module › Component Information13 pages
    Diagrams2 3 4 5 6 7 8 9 10 11
    Service and Repair › Front Seat Heater Control Module Replacement2
  - Sunroof / Moonroof Module › Component Information › Diagrams
  - Trailer Towing Relay › Component Information13 pages
    Diagrams
    Service and Repair › Trailer Brake Control Relay Replacement (1500)2 3 4 5 6 7 8 9 10 11 12
- Relays and Modules - Brakes and Traction Control33 pages
  - Electronic Brake Control Module › Component Information14 pages
    Diagrams2 3 4 5 6 7 8 9
    Service and Repair › Greater than/Equal to 3900 kg (8600 lb) GVW2 3 4 5
  - Trailer Brake Control Module › Component Information19 pages
    Technical Service Bulletins › Accessories - Aftermarket Trailer Brake Controller2 3 4 5 6 7
    Service and Repair › Trailer Brake Control Switch Replacement2 3 4 5 6 7 8 9 10 11 12
- Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations2 3 4 5 6 7 8
- Relays and Modules - HVAC13 pages
  - Compressor Clutch Relay › Component Information › Locations2 3 4 5 6 7 8
  - Control Module HVAC › Component Information5 pages
    Technical Service Bulletins2 pages
    Customer Interest for Control Module HVAC: › 11-01-38-001 › Feb › 11 › A/C - Excessive Cabin Moisture/Reduced Window Clearing
    All Technical Service Bulletins for Control Module HVAC: › 11-01-38-001 › Feb › 11 › A/C - Excessive Cabin Moisture/Reduced Window Clearing
    Service and Repair › HVAC - Automatic2 3
- Relays and Modules - Lighting and Horns52 pages
- Relays and Modules - Power and Ground Distribution38 pages
  - Power Distribution Relay › Component Information › Service and Repair › Relay Replacement (Attached to Wire Harness)2 3
  - Relay Box › Component Information › Application and ID › Fuse Block - Underhood2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…35
- Relays and Modules - Powertrain Management40 pages
  - Relays and Modules - Computers and Control Systems20 pages
    Body Control Module › Component Information6 pages
    Technical Service Bulletins2 pages
    Customer Interest for Body Control Module: › 07-08-42-006E › Nov › 10 › Instruments - Bulb Outage Detection Restoration
    All Technical Service Bulletins for Body Control Module: › 07-08-42-006E › Nov › 10 › Instruments - Bulb Outage Detection Restoration
    Service and Repair › Auxiliary Body Control Module Replacement2 3 4
    Engine Control Module › Component Information › Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage2 3 4 5 6
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5 6 7 8
  - Relays and Modules - Fuel Delivery and Air Induction19 pages
    Fuel Pressure Control Module › Component Information › Diagrams2
    Fuel Pump Relay › Component Information › Locations › Fuse Block - Underhood2 3 4 5 6 7 8 9
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5 6 7 8
  - Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams
- Relays and Modules - Restraint Systems11 pages
  - Air Bag Control Module › Component Information › Locations2 3 4 5 6 7 8 9 10
  - Seat Occupant Classification Module - Air Bag › Component Information › Diagrams
- Relays and Modules - Starting and Charging7 pages
  - Auxiliary Battery Relay › Component Information › Locations2 3 4 5 6
  - Starter Relay › Component Information › Locations
- Relays and Modules - Steering and Suspension3 pages
  - Relays and Modules - Steering2 pages
    Steering Control Module › Component Information › Service and Repair
    Steering Wheel Heater Control Module › Component Information › Service and Repair
  - Relays and Modules - Wheels and Tires › Tire Pressure Module › Component Information › Technical Service Bulletins › TPMS System - Service And Re-Learning Sensor IDs
- Relays and Modules - Transmission and Drivetrain13 pages
  - Relays and Modules - A/T › Control Module, A/T › Component Information7 pages
    Locations2 3 4 5
    Service and Repair › Allison - Automatic Transmission2
  - Relays and Modules - Power Take-Off › Power Take-Off Relay › Component Information › Diagrams
  - Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information5 pages
    Diagrams2 3
    Service and Repair › MP 1625/1626-NQF - Transfer Case2
- Relays and Modules - Windows and Glass › Power Window Relay › Component Information › Diagrams2
- Relays and Modules - Wiper and Washer Systems16 pages
  - Windshield Washer Relay › Component Information › Locations2 3 4 5 6 7 8
  - Wiper Relay › Component Information › Locations2 3 4 5 6 7 8
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections