Vehicle Communication Interface Module (VCIM), C1
Vehicle Communication Interface Module (VCIM), C1 Connector Parts Information
Connector Part Information
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Terminal Part Information
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Vehicle Communication Interface Module (VCIM), C1 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | D-GN | 5060 | Low Speed GMLAN Serial Data |
| 2 | BN/WH | 2517 | Keypad Red LED Signal |
| 3 | YE/BK | 2516 | Keypad Green LED Signal |
| 4-5 | - | - | Not Used |
| 6 | L-GN/BK | 2515 | Keypad Supply Voltage |
| 7 | BK/WH | 1351 | Ground |
| 8-9 | - | - | Not Used |
| 10 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus+ |
| 11 | D-GN/WH | 2514 | Keypad Signal |
| 12 | TN | 2501 | High Speed GMLAN Serial Data Bus- |
| 13 | GY/BK | 5167 | Battery Backup Low Reference (Late Production) |
| 14 | RD/WH | 5235 | Battery Backup Supply Voltage (Late Production) |
| 15 | RD/WH | 2340 | Battery Positive Voltage |
| 16 | - | - | Not Used |