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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1098 (CELLULAR COMMUNICATION SYSTEM)COMPONENT LOCATORCELLULAR COMMUNICATION CONNECTOR END VIEWS
2004 Oldsmobile Bravada RWD
Cellular Communication Connector End Views
2004 Oldsmobile Bravada RWDSECTION Cellular Communication Connector End Views
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Cellular Microphone Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BARE | 1705 | Drain Wire |
| B | GRY | 655 | Cellular Telephone Microphone Signal |
OnStar® Button Assembly Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT GRN/BLK | 2515 | Keypad Supply Voltage |
| B | DK GRN/ WHT |
2514 | Keypad Signal |
| C-D | - | - | Not Used |
| E | ORN/BLK | 2518 | Keypad Low Reference |
| F | YEL/BLK | 2516 | Keypad Green LED Signal |
| G | BRN/WHT | 2517 | Keypad Red LED Signal |
| H | - | - | Not Used |
Vehicle Communication Interface Module (VCIM) - C1 Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | - | - | Not Used |
| 2 | BRN/WHT | 2517 | Keypad Red LED Signal |
| 3 | YEL/BLK | 2516 | Keypad Green LED Signal |
| 4 | - | - | Not Used |
| 5 | ORN | 2518 | Keypad Ground |
| 6 | LT GRN/BLK | 2515 | Keypad Supply Voltage |
| 7 | BLK/WHT | 1851 | Ground |
| 8-10 | - | - | Not Used |
| 11 | DK GRN/WHT | 2514 | Keypad Signal |
| 12-14 | - | - | Not Used |
| 15 | ORN | 3240 | Battery Positive Voltage |
| 16 | - | - | Not Used |
Vehicle Communication Interface Module (VCIM) - C2 Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BRN/WHT | 9367 | Remote Radio Left Audio Signal |
| 2 | BLK/WHT | 9372 | Remote Radio Audio Output (-) |
| 3-5 | - | - | Not Used |
| 6 | GRY | 2289 | Class 2 Serial Data |
| 7 | - | - | Not Used |
| 8 | BARE | 814 | Drain Wire |
| 9 | GRY | 655 | Cellular Microphone Signal |
| 10 | BARE | 1705 | Drain Wire |
| 11-12 | - | - | Not Used |
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.