Entertainment/Communication Component Views

2008 Pontiac Grand Prix BaseSECTION 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
GM856748Courtesy 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
GM1217663Courtesy 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
GM1219137Courtesy 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
GM1480946Courtesy 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
GM1480947Courtesy 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
GM1482230Courtesy 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
GM1775681Courtesy 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)
GM1764748Courtesy 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
GM1340677Courtesy 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
GM874471Courtesy 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
GM869267Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 OnStar Button Assembly
Fig 12: Vehicle Communication Interface Module Component Views
GM819919Courtesy 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
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.