Chevrolet Workshop Service and Repair Manuals

Wheel Speed Sensor: Service and Repair

Rear Wheel Speed Sensor Replacement

Removal Procedure

Warning: Refer to Brake Dust Warning   (See: Brakes and Traction Control/Service Precautions/Technician Safety Information/Brake Dust
Warning).

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).
2. For the left rear sensor, remove the leaf spring anchor plate. Refer to Leaf Spring Replacement (1500/3500)   (See: Steering and

Suspension/Suspension/Suspension Spring ( Coil / Leaf )/Service and Repair/Leaf Spring Replacement)Leaf Spring Replacement (4500 Series)   (
See: Steering and Suspension/Suspension/Suspension Spring ( Coil / Leaf )/Service and Repair/Leaf Spring Replacement).

3. Disconnect the electrical connector.
4. Remove the wheel speed sensor retaining bolt.
5. Remove the wheel speed sensor and spacer block.

Installation Procedure