Electronic Brake Control Module (EBCM)
Courtesy of GENERAL MOTORS CORP. Electronic Brake Control Module (EBCM)
| Pin |
Wire |
Circuit |
Function |
| 1 |
D-GN |
872 |
Right Front Wheel Speed Sensor Low Reference |
| 2 |
BN |
833 |
Right Front Wheel Speed Sensor |
| 3 |
BN |
834 |
Rough Road Signal |
| 4 |
PK |
639 |
Ignition 1 Voltage |
| 5 |
BN |
884 |
Left Rear Wheel Speed Signal |
| 6 |
OG |
885 |
Left Rear Wheel Speed Sensor Return |
| 7 |
BK/WH |
2051 |
Ground |
| 8 |
BK |
50 |
Ground |
| 9 |
RD |
42 |
Battery Positive Voltage |
| 10-15 |
- |
- |
Not Used |
| 16 |
L-GN/BK |
875 |
Base Brake Failure Signal |
| 17 |
- |
- |
Not Used |
| 18 |
L-BU |
20 |
Stop Lamp Supply Voltage |
| 19 |
L-BU |
830 |
Left Front Wheel Speed Sensor Signal |
| 20 |
YE |
873 |
Left Front Wheel Speed Sensor Return |
| 21 |
- |
- |
Not Used |
| 22 |
WH |
883 |
Right Rear Wheel Speed Sensor Return |
| 23 |
BN |
882 |
Right Rear Wheel Speed Sensor Signal |
| 24 |
BK |
50 |
Ground |
| 25 |
RD |
42 |
Battery Positive Voltage |
Connector Part Information
- OEM :368482-1
- Service: N/A
- Description: 25-Way F Plug Assembly for ABS (BK)
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