Body Control Module (BCM) X1 Connector End View
WARNING: This page is about a different car, the 2011 GMC Canyon and 2011 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM) X1
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A1 | 0.35 PK | 39 | Ignition 1 Voltage |
| A2 | 0.35 YE | 317 | Fog Lamp Relay Control |
| A3 | 0.8 L-BU | 14 | Left Turn Signal Lamps Control |
| A4 | 0.35 GY/BK | 690 | Courtesy Lamp Control |
| A5 | 0.35 PK/WH | 1970 | Headlamp Relay Control |
| A6 | 0.35 BK | 755 | RAP Relay Coil Control |
| A7 | 0.5 OG | 740 | Battery Positive Voltage |
| A8 | 0.35 D-GN | 113 | Windshield Wiper Switch Signal 2 |
| A9-A10 | - | - | Not Used |
| A11 | 0.35 L-BU | 244 | Passenger Door Lock Switch Lock Control (ZQ6) |
| A12 | 0.35 WH | 194 | Door Unlock Control (ZQ6 or UE1 without ZQ6)) |
| A13-A17 | - | - | Not Used |
| A18 | 0.35 BK/WH | 1969 | Beam Select Relay Control |
| A19 | 0.8 D-BU | 15 | Right Turn Signal Lamps Control |
| A20 | 0.35 YE | 196 | Windshield Wiper Motor Park Switch Signal |
| A21-A23 | - | - | Not Used |
| A24 | 0.35 BN/WH | 301 | Park Lamp Relay Control |
| A25 | 0.35 GY | 1524 | Seat Belt Switch - Left |
| A26 | 0.35 OG | 300 | Ignition Voltage |
| A27-A28 | - | - | Not Used |
| A29 | 0.35 OG | 1732 | Courtesy Lamps Control (ZQ6) |
| A30 | 0.35 OG | 1732 | Courtesy Lamps Control |
| A31 | 0.8 L-BU | 1134 | Park Brake Switch Signal |
| A32 | 0.35 GY/BK | 745 | Left Front Door Ajar Switch Signal |
| A33-A35 | - | - | Not Used |
| A36 | 0.35 PU | 544 | DRL Relay Control |
| A37 | - | - | Not Used |
| A38 | 0.35 L-GN/BK | 748 | Right Rear Door Ajar Switch Signal |
| A39 | 0.35 BK/WH | 746 | Right Rear Door Ajar Switch Signal (CREW CAB) |
| A40 | 0.35 BK | 28 | Horn Relay Control |
| A41 | 0.35 PU | 1807 | Class 2 Serial Data (UE1) |
| A42 | 0.35 PU | 1807 | Class 2 Serial Data |
| A43 | 0.35 D-GN/WH | 762 | A/C Request Signal |
| A44 | 0.35 L-BU/BK | 747 | Left Rear Door Ajar Switch Signal (CREW CAB) |
| A45 | 0.35 PK | 849 | Brake Fluid Level Sensor Signal |
| A46 | 0.35 WH | 156 | Courtesy Lamp Low Control |
| A47 | 0.35 PU | 1807 | Class 2 Serial Data |
| A48 | 0.35 BN | 9 | Park Lamp Control |
| B1 | 0.5 YE | 18 | Left Rear Turn Signal Lamps Control |
| B2 | 0.5 D-GN | 19 | Right Rear Turn Signal Lamps Control |
| B3 | 0.35 BK/WH | 1251 | Ground |
| B4 | 0.5 RD | 228 | Windshield Washer Pump Control |
| B5 | 0.5 OG | 840 | Battery Positive Voltage |
| B6 | 0.5 D-BU | 338 | Ignition Voltage |
| B7 | 0.5 BN | 4 | Ignition Voltage |
| 0.5 BN | 4 | Ignition Voltage | |
| B8 | 0.5 OG | 1340 | Battery Positive Voltage |
Connector Part Information
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Terminal Part Information
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