Electronic Brake Control Module (EBCM)
Courtesy of GENERAL MOTORS CORP. Electronic Brake Control Module (EBCM)
| Pin |
Wire Color |
Circuit No. |
Function |
| 1 |
4 RD |
3240 |
Battery Positive Voltage |
| 2 |
0.5 BN/BU |
885 |
Low Reference |
| 3 |
0.5 BU |
884 |
Wheel Speed Sensor Signal - Left Rear |
| 4 |
0.5 GN/BK |
1338 |
Yaw Rate Sensor Signal - 2 |
| 5 |
0.5 BU/RD |
872 |
Wheel Speed Sensor Signal - Right Front |
| 6 |
0.5 BN/RD |
833 |
Low Reference |
| 7 |
- |
- |
Not Used |
| 8 |
0.5 BN/WH |
873 |
Low Reference |
| 9 |
0.5 BU/WH |
830 |
Wheel Speed Sensor Signal - Left Front |
| 10 |
0.5 GY/BK |
1337 |
Yaw Rate Sensor Volt Reference |
| 11 |
0.5 BU/RD |
882 |
Wheel Speed Sensor Signal - Right Rear |
| 12 |
0.5 BN/RD |
883 |
Low Reference |
| 13 |
4 BN |
1450 |
Ground |
| 14 |
4 RD |
3340 |
Battery Positive Voltage |
| 15-16 |
- |
- |
Not Used |
| 17 |
0.5 BU/BN |
1903 |
AAS Wheel Speed Sensor Signal - Left Front |
| 18 |
- |
- |
Not Used |
| 19 |
0.5 GN |
2500 |
High Speed GMLAN Serial Data (+) |
| 20 |
0.75 BK |
3 |
Run/Crank Ignition 1 Voltage |
| 21 |
0.5 WH |
2501 |
High Speed GMLAN Serial Data (-) |
| 22 |
0.5 BN/GY |
17 |
Stop Lamp Switch Signal |
| 23 |
0.5 GN |
2500 |
High Speed GMLAN Serial Data (+) |
| 24 |
0.5 RD |
1202 |
Battery Positive Voltage |
| 25 |
0.5 WH |
2501 |
High Speed GMLAN Serial Data (-) |
| 26 |
4 BN |
1450 |
Ground |
Connector Part Information
- OEM: 1452643-1
- Service: 88988362
- Description: 26-Way F MT2/SPT Series (BK)
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Terminal Part Information
- Terminal/Tray: See Terminal Repair Kit
- Core/Insulation Crimp: See Terminal Repair Kit
- Release Tool/Test Probe: See Terminal Repair Kit
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