Body Control Module (BCM) X3 Connector End View
WARNING: This page is about a different car, the 2011 Chevrolet HHR. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM) X3
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A1 | 0.5 TN | 294 | Door Lock Actuator Unlock Control |
| 0.5 TN | 294 | Door Lock Actuator Unlock Control | |
| A2 | 0.5 TN | 294 | Door Lock Actuator Unlock Control |
| A3 | 0.5 D-BU/WH | 149 | Courtesy Lamp Supply Voltage |
| A4 | 0.5 GY/BK | 295 | Door Lock Actuator Lock Control |
| 0.5 GY/BK | 295 | Door Lock Actuator Lock Control | |
| A5 | 0.5 GY | 295 | Door Lock Actuator Lock Control |
| 0.5 GY | 295 | Door Lock Actuator Lock Control | |
| A6 | - | - | Not Used |
| A7 | 0.5 BN | 9 | Park Lamp Supply Voltage |
| A8 | 0.5 PK | 339 | Ignition 1 Voltage (DD8) |
| 0.5 PK | 339 | Ignition 1 Voltage (LNF) | |
| A9 | 0.5 YE | 18 | Left Rear Stop/Turn Lamp Supply Voltage |
| A10 | 0.5 GY | 157 | Courtesy Lamp Control |
| A11 | - | - | Not Used |
| A12 | 0.5 D-GN | 19 | Right Rear Stop/Turn Lamp Supply Voltage |
| B1 | 0.5 TN/BK | 694 | Driver Door Lock Actuator Unlock Control |
| B2 | - | - | Not Used |
| B3 | 0.5 RD/WH | 1340 | Battery Positive Voltage (LE8/LE9) |
| 0.35 RD/WH | 1340 | Battery Positive Voltage (UE1) | |
| B4 | - | - | Not Used |
| B5 | 0.5 BN | 4 | Accessory Voltage |
| 0.5 BN | 4 | Accessory Voltage (MN5) | |
| B6-B7 | - | - | Not Available |
| B8-B11 | - | - | Not Used |
| B12 | 0.5 GY | 8 | Instrument Panel Lamps Dimmer Switch Signal |
| C1-C2 | - | - | Not Available |
| C3 | 0.8 D-GN | 1301 | RAP Fuse Supply Voltage (Panel Van) |
| C4-C5 | - | - | Not Used |
| C6-C7 | - | - | Not Available |
| C8-C11 | - | - | Not Used |
| C12 | 0.5 OG | 228 | Windshield Washer Pump Control |
| D1 | 5 RD/BK | 142 | Battery Positive Voltage |
| D2 | - | - | Not Available |
| D3 | - | - | Not Used |
| D4 | 0.5 RD/WH | 840 | Battery Positive Voltage |
| D5 | - | - | Not Used |
| D6 | 1 PK | 739 | Ignition 1 Voltage |
| 1 PK | 739 | Ignition 1 Voltage (Panel Van) | |
| D7 | 0.5 PK | 1339 | Ignition 1 Voltage |
| 0.5 PK | 1339 | Ignition 1 Voltage (-ASF) | |
| D8-D9 | - | - | Not Used |
| D10 | 3 RD/BK | 442 | Battery Positive Voltage |
| D11 | 2 RD/WH | 640 | Battery Positive Voltage (UQ3) |
| D12 | 3 RD/BK | 242 | Battery Positive Voltage |
Connector Part Information
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Terminal Part Information
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