Body Control Module (BCM) C1
WARNING: This page is about a different car, the 2006 Isuzu Ascender, 2006 GMC Envoy XL, 2006 GMC Envoy, 2006 Chevrolet TrailBlazer, and 2006 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM) C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | - | - | Not Used |
| A2 | WH | 2282 | Headlamp Washer Relay Control (CE4) |
| A3 | OG | 1140 | Battery Positive Voltage |
| A4 | BK/WH | 1969 | Headlamp High Beam Relay Control |
| A5 | PK/WH | 1970 | Headlamp Low Beam Relay Control |
| A6 | PK | 5363 | Inclination Sensor Low Reference (BAE) |
| A7-A11 | - | - | Not Used |
| A12 | WH | 278 | Ambient Light Sensor Signal |
| B1 | L-GN | 1037 | Class 2 Serial Data |
| B2 | BK | 279 | Ambient Light Sensor Low Reference |
| B3 | L-GN | 2270 | Rear Window Washer Relay Control (CD6) |
| B4 | GY/BK | 2226 | Instrument Panel Lamps Dimmer Switch Low Reference |
| B5 | GY | 705 | 5-Volt Reference |
| B6 | WH | 2283 | 12-Volt Reference (STW/CD6) |
| B7 | OG/BK | 2090 | Courtesy Lamps Supply Voltage |
| B8 | L-GN | 1011 | Remote Radio Control Signal (STW) |
| B9 | GY | 391 | Rear Window Wiper Switch Signal (CD6) |
| B10 | YE | 1836 | Security System Sensor Signal |
| B11 | GY | 2521 | Right Sunload Sensor Signal (CJ2) |
| B12 | L-BU/BK | 2519 | Left Sunload Sensor Signal (CJ2) |