GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2009 🢒 H2 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Instrument Panel/Center Console Component Views
Figure 1:

Instrument Panel and Console Overview
Object Number: 1975923 Size: LF
(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)Driver Information Center (DIC) Switch
(6)Ambient Light/Sunload Sensor Assembly
(7)Transfer Case Shift Control Switch
(8)Clock
(9)Radio
(10)Inflatable Restraint I/P Module
(11)Inflatable Restraint I/P Module Disable Switch
(12)HVAC Control Module
(13)Accessory Power Outlet-Front
(14)Rear Seat Audio (RSA) Control
(15)Accessory Power Outlet-Center Console 1
(16)Audio/Video Adapter (U42)
(17)Accessory Power Outlet-Center Console 2
(18)Multifunction Switch-I/P
(19)Steering Wheel Control Switch Assembly-Right
(20)Noise Compensation Microphone (UVB)
(21)Steering Wheel Control Switch Assembly - Left
(22)Headlamp and Panel Dimmer Switch
(23)Data Link Connector (DLC)
(24)Window Switch-Global
Figure 2:

Lower Left of the I/P
Object Number: 819764 Size: MF
(1)Accelerator Pedal Position (APP) Sensor
(2)Accelerator Pedal Position (APP) Sensor Connector
Figure 3:

Below the Left of the I/P Components
Object Number: 1860661 Size: LF
(1)Park Brake Release
(2)Park Brake Switch
(3)Dash Panel
(4)Park Brake Lever
Figure 4:

Stop Lamp Switch
Object Number: 349997 Size: MF
(1)Vacuum Booster
(2)Brake Pedal
(3)Stop Lamp Switch
(4)Accelerator Pedal
(5)Stop Lamp Switch Retainer
(6)Dash Panel
Figure 5:

Instrument Panel Harness Components
Object Number: 1975931 Size: LF
(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
Figure 6:

HVAC Module
Object Number: 1975935 Size: LF
(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
Figure 7:

Steering Column Components
Object Number: 1975940 Size: LF
(1)Turn Signal/Multifunction Switch
(2)Inflatable Restraint Steering Wheel Module Coil
(3)Ignition Lock Cylinder Control Solenoid
(4)Ignition Key Alarm Switch
(5)Theft Deterrent Module (TDM)
(6)Ignition Switch
(7)Steering Angle Sensor
(8)Steering Column Tilt Actuator
(9)Steering Column Tilt Switch
Figure 8:

Steering Wheel Components
Object Number: 2179457 Size: LF
(1)Heated Steering Wheel Control Module (KA9)
(2)Horn Switch
(3)Steering Wheel Control Switch-Right
(4)Horn Switch
(5)Steering Wheel Control Switch-Left
(6)Steering Wheel
Figure 9:

Floor Console Components
Object Number: 1975950 Size: LF
(1)Center Console Compartment Lamp Switch
(2)Accessory Power Outlet-Center Console Compartment
(3)Automatic Transmission Shift Lever Position Indicators 1 and 2
(4)X334
(5)Center Console Compartment Lamp
(6)Automatic Transmission Shift Lock Control Solenoid
Figure 10:

Automatic Transmission Shift Lever
Object Number: 828435 Size: MF
(1)Automatic Transmission Shift Lever
(2)Automatic Transmission Shift Lever Connector
(3)Console Harness