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Body Control Module (BCM) X4
Courtesy of GENERAL MOTORS CORP. Body Control Module (BCM) X4
| Pin |
Wire |
Circuit |
Function |
| 1 |
0.8 RD/WH |
2740 |
Battery Positive Voltage |
| 2 |
0.8 RD/WH |
3040 |
Battery Positive Voltage |
| 3 |
0.8 RD/WH |
2940 |
Battery Positive Voltage |
| 4 |
0.8 RD/WH |
2240 |
Battery Positive Voltage |
| 5 |
0.5 D-BU/WH |
1315 |
Right Front Turn Signal Lamp Control (PPV or 5W4) |
| 0.8 D-BU/WH |
1315 |
Right Front Turn Signal Lamp Control |
| 6 |
0.35 D-GN |
6134 |
Local Interconnect Network Bus |
| 7 |
0.35 YE |
196 |
Windshield Wiper Motor Park Switch Signal |
| 8 |
- |
- |
Not Used |
| 9 |
0.5 BK/WH |
451 |
Ground |
| 10 |
0.35 RD/WH |
2840 |
Battery Positive Voltage |
| 11 |
0.35 D-GN/WH |
1317 |
Fog Lamp Relay Control (T96) |
| 12 |
0.35 YE |
5187 |
Right Trailer Turn Signal Lamp |
| 13 |
0.35 OG |
5186 |
Left Trailer Turn Signal Lamp |
| 14 |
- |
- |
Not Used |
| 15 |
0.5 OG |
2268 |
Windshield Washer Relay Control |
| 16 |
0.35 TN/WH |
1969 |
Headlamp High Beam Relay Control |
| 17 |
0.35 PK/BK |
109 |
Hood Ajar Switch Signal |
| 18 |
- |
- |
Not Used |
| 19 |
0.35 D-BU |
5985 |
Accessory Wake up Serial Data |
| 20 |
- |
- |
Not Used |
| 21 |
0.35 YE |
5199 |
Run/Crank Relay Coil Control |
| 22 |
- |
- |
Not Used |
| 23 |
0.35 L-GN/BK |
592 |
DRL Relay Control |
| 24-25 |
- |
- |
Not Used |
Connector Part Information
- Harness Type: Instrument Panel
- OEM Connector: 15482792
- Service Connector: 88988841
- Description: 25-Way F HIT Series (BK)
|
Terminal Part Information
- Pins: 1-5
- Terminated Lead: 13327199
- Release Tool: J-38125-12A
- Diagnostic Test Probe: J-35616-35 (VT)
- Terminal/Tray: SNAC-A061T-M2.8/20
- Core/Insulation Crimp: E/A
- Pins: 6, 7, 9-13, 15-17, 19, 21, 23
- Terminated Lead: 13575870
- Release Tool: J-38125-12A
- Diagnostic Test Probe: J-35616-64B (L-BU)
- Terminal/Tray: SNAC3-A021T-M0.64/20
- Core/Insulation Crimp: J/J
|