ABS Connectors
WARNING: This page is about a different car, the 2005 Pontiac Pursuit and 2005 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Electronic Brake Control Module (EBCM) (JM4/JL9)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BK | 350 | Ground |
| 2-11 | - | - | Not Used |
| 12 | OG | 885 | Wheel Speed Sensor Low Reference Left Rear |
| 13 | TN | 884 | Wheel Speed Sensor Signal Left Rear |
| 14-15 | - | - | Not Used |
| 16 | PK | 1439 | Run/Crank Ignition 1 Voltage |
| 17-20 | - | - | Not Used |
| 21 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) (1) |
| 22 | TN | 2501 | High Speed GMLAN Serial Data (-) (1) |
| 23 | - | - | Not Used |
| 24 | TN | 833 | Wheel Speed Sensor Low Reference Right Front |
| 25-26 | - | - | Not Used |
| 27 | L-BU | 830 | Wheel Speed Sensor Signal Left Front |
| 28 | YE | 873 | Left Front Wheel Speed Sensor Low Reference |
| 29-30 | - | - | Not Used |
| 31 | BK | 350 | Ground |
| 32-35 | - | - | Not Used |
| 36 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) (1) |
| 37 | TN | 2501 | High Speed GMLAN Serial Data (-) (1) |
| 38 | - | - | Not Used |
| 39 | D-GN | 872 | Wheel Speed Sensor Signal Right Front |
| 40 | - | - | Not Used |
| 41 | L-BU | 20 | Stop Lamp Supply Voltage |
| 42 | BN | 882 | Wheel Speed Sensor Signal Right Rear |
| 43 | WH | 883 | Wheel Speed Sensor Low Reference Right Rear |
| 44-45 | - | - | Not Used |
| 46 | RD/BK | 542 | Battery Positive Voltage |
Wheel Speed Sensor (WSS) - LF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-GN | 872 | Wheel Speed Sensor Signal Left Front |
| B | TN | 833 | Wheel Speed Sensor Low Reference Left Front |
Wheel Speed Sensor (WSS) - RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-GN | 872 | Wheel Speed Sensor Signal Right Front |
| B | TN | 833 | Wheel Speed Sensor Low Reference Right Front |
Wheel Speed Sensor (WSS) - LR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 884 | Wheel Speed Sensor Signal Left Rear |
| B | RD | 885 | Wheel Speed Sensor Low Reference Left Rear |
Wheel Speed Sensor (WSS) - RR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN | 882 | Wheel Speed Sensor Signal Right Rear |
| B | WH | 883 | Wheel Speed Sensor Low Reference Right Rear |