Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CAVALIER LS, 2.4 TREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 222 (ANTILOCK BRAKE SYSTEM AND TRACTION CONTROL SYSTEM)COMPONENT LOCATORABS CONNECTORS
2001 Chevrolet Cavalier LS, 2.4 T
ABS Connectors
2001 Chevrolet Cavalier LS, 2.4 TSECTION ABS Connectors
WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Electronic Brake Control Module (EBCM)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1-A2 | - | - | Not Used |
| A3 | BLK | 884 | Left Rear Wheel Speed Sensor Signal |
| A4 | RED | 885 | Left Rear Wheel Speed Sensor Low Reference |
| A5 | WHT | 883 | Right Rear Wheel Speed Sensor Low Reference |
| A6 | BRN | 882 | Right Rear Wheel Speed Sensor Signal |
| A7 | TAN | 833 | Right Front Wheel Speed Sensor Low Reference |
| A8 | DK GRN | 872 | Right Front Wheel Speed Sensor Signal |
| A9 | YEL | 873 | Left Front Wheel Speed Sensor Low Reference |
| A10 | LT BLU | 830 | Left Front Wheel Speed Sensor Signal |
| A11 | PNK | 739 | Ignition 1 Voltage |
| B1-B6 | - | - | Not Used |
| B7 | PPL | 1807 | Class 2 Serial Data |
| B8-B11 | - | - | Not Used |
| C1-C6 | - | - | Not Used |
| C7 | WHT | 17 | Stop Lamp Switch Signal |
| C8 | PPL | 1807 | Class 2 Serial Data |
| C9-C10 | - | - | Not Used |
| C11 | - | - | Vent Hose |
| A | RED | 342 | Battery Positive Voltage |
| B | - | - | Not Used |
| C | BLK | 150 | Ground |
| D | BLK | 150 | Ground |
Stop Lamp Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN | 140 | Battery Positive Voltage |
| B | WHT | 17 | Stop Lamp Switch Signal |
Traction Control Switch - Pontiac
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 150 | Ground |
| B | BRN/WHT | 1571 | Traction Control Switch Signal |
| C | - | - | Not Used |
Wheel Speed Sensor (WSS) - LF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT BLU | 830 | Left Front Wheel Speed Sensor Signal |
| B | YEL | 873 | Left Front Wheel Speed Sensor Low Reference |
Wheel Speed Sensor (WSS) - RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | DK GRN | 872 | Right Front Wheel Speed Sensor Signal |
| B | TAN | 833 | Right Front Wheel Speed Sensor Low Reference |
Wheel Speed Sensor (WSS) - LR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 884 | Left Rear Wheel Speed Sensor Signal |
| B | RED | 885 | Left Rear Wheel Speed Sensor Low Reference |
Wheel Speed Sensor (WSS) RR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 882 | Right Rear Wheel Speed Sensor Signal |
| B | WHT | 883 | Right Rear Wheel Speed Sensor Low Reference |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.