Body Control Module (BCM) C1
WARNING: This page is about a different car, the 2007 Saturn Relay. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM) C1 Connector Parts Information
Connector Part Information
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Terminal Part Information
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Body Control Module (BCM) C1 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | TN | 860 | Front Windshield Wiper Switch High Signal |
| 2 | WH | 1459 | Security System Sensor Supply Voltage |
| 3 | PK | 1439 | Ignition 1 Voltage |
| 4 | TN | 28 | Horn Relay Control |
| 5 | OG | 300 | Run Relay Control |
| 6 | TN | 707 | RAP Relay Coil Control |
| 7 | TN/WH | 1969 | Headlamp High Beam Relay Control |
| 8 | - | - | Not Used |
| 9 | PK/WH | 1970 | Headlamp Low Beam Relay Control |
| 10 | WH | 1080 | Park Lamp Relay Control |
| 11 | YE | 749 | Security Indicator Control |
| 12 | GY | 91 | Windshield Wiper Switch Signal 2 |
| 13 | YE | 196 | Windshield Wiper Motor Park Switch Signal |
| 14 | TN | 1835 | Low Reference |
| 15 | L-GN/BK | 1137 | DRL Ambient Light Sensor Signal |
| 16 | YE | 5066 | Brake Pedal Position Sensor Signal |
| 17 | BK/WH | 1651 | Ground |
| 18 | - | - | Not Used |
| 19 | BK/WH | 151 | Ground |
| 20 | BK/WH | 1651 | Ground |
| 21 | YE | 5 | Crank Voltage |
| 22 | PK | 1239 | Ignition 1 Voltage |
| 23 | BN | 1141 | Ignition 3 Voltage |
| 24 | - | - | Not Used |
| 25 | WH/BK | 644 | 12-Volt Reference |
| 26 | PK/BK | 109 | Hood Ajar Switch Signal |
| 27 | OG | 5688 | 10-Volt Reference |
| 28 | GY/BK | 5689 | Low Reference |
| 29 | BN/WH | 230 | Low Reference |
| 30 | PK | 1444 | I/P Dimming Control |
| 31 | OG/WH | 812 | I/P Dimming Voltage |
| 32 | - | - | Not Used |
| 33 | BN | 5077 | Low Reference |
| 34 | BN/WH | 1571 | Traction Control Switch Signal |
| 35 | GY/BK | 1598 | Courtesy Lamps Switch Off Signal |
| 36 | PK/BK | 1597 | Courtesy Lamps Switch On Signal |
| 37 | TN/WH | 1455 | Keyless Entry Signal |
| 38 | L-GN | 1037 | Class 2 Serial Data |
| 39 | L-GN | 526 | Stop Lamp Supply Voltage |
| 40 | L-GN | 80 | Key In Ignition Switch Signal |
| 41 | L-BU/WH | 1314 | Left Front Turn Signal Lamp Supply Voltage |
| 42 | D-BU/WH | 1315 | Right Front Turn Signal Lamp Supply Voltage |
| 43 | GY/BK | 690 | Courtesy Lamp High Control |
| 44 | OG | 1732 | Inadvertent Power Courtesy Lamp |
| 45 | - | - | Not Used |
| 46 | RD/WH | 340 | Battery Positive Voltage |
| 47 | OG | 228 | Windshield Washer Pump Control |
| 48 | GY | 8 | Instrument Panel Lamp Supply Voltage |
| 49 | D-GN/WH | 1135 | A/T Shift Lock Control Solenoid Control (w/o AQW) |
| GN/WH | 1135 | A/T Shift Lock Control Solenoid Control (AQW) | |
| 50 | RD/WH | 240 | Battery Positive Voltage |
| 51 | RD/WH | 2440 | Battery Positive Voltage |
| 52 | RD/WH | 1240 | Battery Positive Voltage |