Entertainment/Communication Component Views

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Steering Wheel and Column Sub-System Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Steering Wheel Control Switch Assembly - Upper Left
2	Passlock Sensor Connector
3	Ignition Key Alarm Switch
4	Ignition Lock Cylinder Control Actuator
5	Ignition Lock Cylinder Control Actuator Connector
6	Ignition Switch
7	Ignition Key Cylinder
8	Steering Wheel Control Switch Assembly - Upper Right
9	Horn Switch
10	Steering Wheel Control Switch Assembly - Lower Right
11	C277
12	Steering Wheel Control Switch Assembly - Lower Left
13	Turn Signal/Multifunction Switch

Fig 2: Driver Door Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Driver Door
2	Outside Rearview Mirror
3	Memory/Heated Seat Switch
4	Memory/Heated Seat Switch Connector - C5 (Green)
5	Driver Door Module (DDM)
6	Fuse Block - I/P - C3
7	Speaker - LF Door
8	Window Motor - Driver
9	Courtesy Lamp - Left Door
10	Door Latch Assembly - Driver
11	Door Latch Assembly Connector - Driver

Fig 3: Passenger Door Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Passenger Door
2	Outside Rearview Mirror
3	Passenger Door Module (PDM)
4	Door Latch Assembly - Passenger
5	Courtesy Lamp - Right Door
6	Window Motor - Front Passenger
7	Speaker - RF Door
8	Junction Block - I/P - C2
9	Junction Block - I/P - C7
10	Heated Seat Switch

Fig 4: Left Rear Door Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Door Latch Assembly - LR
2	Window Motor - LR
3	Window Switch - LR
4	C310
5	Speaker - LR
6	Door Courtesy Lamp - LR

Fig 5: Right Rear Door Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Window Motor - RR
2	Door Latch Assembly - RR
3	Door Courtesy Lamp - RR
4	Speaker - RR
5	C390
6	Window Switch - RR

Fig 6: Instrument Panel

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Speaker - LF Tweeter
2	Instrument Cluster
3	Turn Signal/Multifunction Switch
4	Traction Control Switch
5	Radio
6	HVAC Control Module
7	Speaker - RF Tweeter
8	Inflatable Restraint I/P Module
9	Inflatable Restraint I/P Module Disable Switch
10	Digital Radio Receiver
11	Ride Height Switch (ZM6)
12	Tow/Haul Switch
13	Headlamp and Panel Dimmer Switch
14	Midgate Window Switch (SUT) or Rear Wiper/Washer Switch (Except SUT)

Fig 7: Behind Right Side Kick Panel Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	FM Modulator (UWF/UWG)
2	Controller to FM Modulator Connector (UWF/UWG)
3	Radio Antenna Coax Connector
4	C236
5	C298
6	G203

Fig 8: Roof Lamp Harness Components(USB, USC, USC)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Passthrough to Clearance Lamp - LF
2	Connector to Onstar/Satellite Radio Antenna
3	C312 (USB, USC, USD)
4	C211 (USB, USC, USD)
5	C212 (USB, USC, USD)

Fig 9: Antenna Locations Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Cellular and Navigational Antenna
2	Radio Antenna
3	Global Positioning System (GPS) Antenna (I/P)

Fig 10: Cellular Telephone Microphone Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Ambient Air Temperature Sensor - HVAC
2	Cellular Microphone
3	B-Pillar - Driver Side

Fig 11: OnStar Button Assembly Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	OnStar Button Assembly

Fig 12: Vehicle Communication Interface Module Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	I/P Harness
2	Vehicle Communication Interface Module
3	Vehicle Communication Interface Module-C3
4	Vehicle Communication Interface Module-C2
5	Vehicle Communication Interface Module-C1