| Connector 1: | Electronic Brake Control Module (EBCM) |
| Connector 2: | Traction Control Switch (NW7/NW9) |
| Connector 3: | Wheel Speed Sensor (WSS) - LF |
| Connector 4: | Wheel Speed Sensor (WSS) - LR |
| Connector 5: | Wheel Speed Sensor (WSS) - RF |
| Connector 6: | Wheel Speed Sensor (WSS) - RR |
Electronic Brake Control Module (EBCM)
Connector Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | RD/BK | 542 | Battery Positive Voltage |
B | RD/BK | 542 | Battery Positive Voltage |
C | PK | 139 | Ignition 1 Voltage |
D | -- | -- | Not Used |
E | BK | 350 | Ground |
F | BK | 350 | Ground |
G-H | -- | -- | Not Used |
A1 | L-BU | 830 | Left Front Wheel Speed Sensor Supply Voltage |
A2 | YE | 873 | Left Front Wheel Speed Sensor Signal |
A3 | D-GN | 872 | Right Front Wheel Speed Sensor Supply Voltage |
A4 | TN | 873 | Right Front Wheel Speed Sensor Signal |
A5 | TN | 884 | Left Rear Wheel Speed Sensor Supply Voltage |
A6 | OG | 885 | Left Rear Wheel Speed Sensor Signal |
A7 | BN | 882 | Right Rear Wheel Speed Sensor Supply Voltage |
A8 | WH | 883 | Right Rear Wheel Speed Sensor Signal |
A9-A14 | -- | -- | Not Used |
B1-B8 | -- | -- | Not Used |
B9 | TN | 2501 | High Speed GMLAN Serial Data (-) |
B10 | TN | 2501 | High Speed GMLAN Serial Data (-) |
B11 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) |
B12 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) |
B13-B14 | -- | -- | Not Used |
C1-C14 | -- | -- | Not Used |
Traction Control Switch (NW7/NW9)
Connector Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | BK | 1050 | Ground |
B | -- | -- | Not Used |
C | BN/WH | 1571 | Traction Control Switch Signal |
D | GY | 8 | Instrument Panel Lamps Supply Voltage |
Wheel Speed Sensor (WSS) - LF
Connector Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | L-BU | 830 | Left Front Wheel Speed Sensor Supply Voltage |
B | YE | 873 | Left Front Wheel Speed Sensor Signal |
Wheel Speed Sensor (WSS) - LR
Connector Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | TN | 884 | Left Rear Wheel Speed Sensor Supply Voltage |
B | OG | 885 | Left Rear Wheel Speed Sensor Signal |
Wheel Speed Sensor (WSS) - RF
Connector Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | L-BU | 872 | Right Front Wheel Speed Sensor Supply Voltage |
B | YE | 833 | Right Front Wheel Speed Sensor Signal |
Wheel Speed Sensor (WSS) - RR
Connector Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | BN | 882 | Right Rear Wheel Speed Sensor Supply Voltage |
B | WH | 883 | Right Rear Wheel Speed Sensor Signal |
