Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2009 Hummer H2 V8-6.2LFACTORY OEM SERVICE PROCEDURE
Instrument Panel/Center Console Component Views
Instrument Panel/Center Console Component Views
Instrument Panel and Console Overview
1 - Window Wiper/Washer Switch - Rear (SUV) or Window Switch - Midgate(SUT)
2 - Instrument Panel Cluster (IPC)
3 - Turn Signal/Multifunction Switch
4 - Inflatable Restraint Steering Wheel Module
5 - Ambient Light/Sunload Sensor Assembly
6 - Transfer Case Shift Control Switch
7 - Clock
8 - Radio
9 - Inflatable Restraint I/P Module
10 - Inflatable Restraint I/P Module Disable Switch
11 - Accessory Power Outlet - Front
12 - Rear Seat Audio (RSA) Control
13 - Accessory Power Outlet - Center Console 1
14 - Audio/Video Adapter (U42)
15 - Accessory Power Outlet - Center Console 2
16 - MultiFunction Switch - I/P
17 - Steering Wheel Control Switch Assembly - Right
18 - Noise Compensation Microphone (UVB without UE1)
19 - Steering Wheel Control Switch Assembly - Left
20 - Headlamp and Panel Dimmer Switch
21 - Data Link Connector (DLC)
22 - Window Switch - Global
Lower Left of the I/P
1 - Accelerator Pedal Position (APP) Sensor
2 - Accelerator Pedal Position (APP) Sensor Connector
Below the Left of the I/P Components
1 - Park Brake Release
2 - Park Brake Switch
3 - Dash Panel
4 - Park Brake Lever
Stop Lamp Switch
1 - Vacuum Booster
2 - Brake Pedal
3 - Stop Lamp Switch
4 - Accelerator Pedal
5 - Stop Lamp Switch Retainer
6 - Dash Panel
Instrument Panel Harness Components
1 - Digital Radio Receiver (U2K)
2 - Junction Block - Right I/P
3 - Speaker - Center
4 - Vehicle Communication Interface Module (VCIM) (UE1)
5 - Remote Control Door Lock Receiver (RCDLR)
6 - Transfer Case Shift Control Module
7 - Fuse Block - I/P
8 - Body Control Module (BCM)
9 - Junction Block - Left I/P
HVAC Module
1 - Recirculation Actuator
2 - Air Temperature Sensor - Upper Right
3 - Air Temperature Sensor - Upper Left
4 - Air Temperature Sensor - Lower Left
5 - Mode Actuator
6 - Blower Motor
7 - Blower Motor Control Module
8 - Air Temperature Actuator - Left
9 - Air Temperature Sensor - Lower Right
10 - Air Temperature Actuator - Right
Steering Column Components
1 - Inflatable Restraint Steering Wheel Module Coil
2 - Steering Angle Sensor
3 - Ignition Lock Cylinder Control Solenoid
4 - Ignition Key Cylinder
5 - Theft Deterrent Module (TDM)
6 - Ignition Switch
Floor Console Components
1 - Center Console Compartment Lamp Switch
2 - Accessory Power Outlet-Center Console Compartment
3 - PRNDL Lamp 1 and PRNDL Lamp 2
4 - X334
5 - Center Console Compartment Lamp
6 - Automatic Transmission Shift Lock Control Solenoid
Floor Console Components
1 - Center Console Compartment Lamp Switch
2 - Accessory Power Outlet-Center Console Compartment
3 - PRNDL Lamp 1 and PRNDL Lamp 2
4 - X334
5 - Center Console Compartment Lamp
6 - Automatic Transmission Shift Lock Control Solenoid
Floor Console Components
1 - Center Console Compartment Lamp Switch
2 - Accessory Power Outlet-Center Console Compartment
3 - PRNDL Lamp 1 and PRNDL Lamp 2
4 - X334
5 - Center Console Compartment Lamp
6 - Automatic Transmission Shift Lock Control Solenoid
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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