Wheel Speed Sensor Jumper Harness Replacement Front

1. Raise and support the vehicle on a suitable hoist. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove the front wheel speed sensor harness connector (5) from the front wheel speed sensor.



3. Remove the front wheel speed sensor harness attaching clips (2) from the control arm and the frame.
4. Cut the front wheel speed sensor wiring circuits within the main engine harness.
5. Strip the insulation on the engine harness leads and the new wheel speed sensor harness leads.

1. Splice the sleeve provided in the harness kit over each engine harness lead.
2. Install the new front wheel speed sensor harness leads to the engine harness leads and crimp the connections. Make sure the wire colors match.
3. Heat shrink the tube lightly to seal the connection.
4. Install the front wheel speed sensor harness attaching clips (2) to the control arm and the frame.



5. Install the front wheel speed sensor harness connector (5) to the front wheel speed sensor.
6. Lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
7. Perform the Diagnostic System Check - ABS .

Wheel Speed Sensor Jumper Harness Replacement Rear

1. Raise and support the vehicle on a suitable hoist. Refer to Lifting and Jacking the Vehicle in General Information.
2. Disconnect the two rear wheel speed sensor electrical connectors from the rear wheel bearing and speed sensor assemblies.



3. Disconnect the rear wheel speed sensor harness electrical connector (3) from the body connector.



4. Remove the rear wheel speed sensor harness retainers.
5. Remove the rear wheel speed sensor harness (1) from the vehicle.

1. Install the rear wheel speed sensor harness (1) to the vehicle.
2. Install the rear wheel speed sensor harness retainers.



3. Connect the rear wheel speed sensor harness electrical connector (3) to the body connector.



4. Connect the two rear wheel speed sensor electrical connectors to the rear wheel bearing and speed sensor assemblies.
5. Lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
6. Perform the Diagnostic System Check - ABS