Removal Procedure

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
WARNING: Do not use a service jack in locations other than those specified to lift this vehicle. Lifting the vehicle with a jack in those other locations could cause the vehicle to slip off the jack and roll; this could cause injury or death.

WARNING: Refer to Brake Dust Warning .
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
Clean the wheel speed sensor mounting area on the suspension knuckle of any accumulated dirt and debris.
Remove the wheel speed sensor bolt (1).

Fig 1: Wheel Speed Sensor Bolt
Courtesy of GENERAL MOTORS COMPANY
Remove the wheel speed sensor (1) from the suspension knuckle.

Fig 2: Wheel Speed Sensor
Courtesy of GENERAL MOTORS COMPANY
Release the wheel speed sensor harness from the rear brake hose retainers (1) and the brake hose bracket (2).

Fig 3: Wheel Speed Sensor Harness, Rear Brake Hose Retainers And Hose Bracket
Courtesy of GENERAL MOTORS COMPANY
Remove the lower forward wheelhouse liner pushpin, lift the wheelhouse liner away from the body slightly and disconnect the wheel speed sensor electrical connector (1).

Fig 4: Wheel Speed Sensor Electrical Connector
Courtesy of GENERAL MOTORS COMPANY
Release the wheel speed sensor harness retainer (2) from the frame rail and remove the wheel speed sensor.