Removal Procedure

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .

Fig 1: Wheel Speed Sensor Electrical Connector & Harness Clips

Courtesy of GENERAL MOTORS CORP.

Disconnect the wheel speed sensor electrical connector (1) and release the connector from the frame.
Release the harness clip (2) from the frame.
Release the harness clips (3) from the lower control arm.

Fig 2: Wheel Speed Sensor Bolt

Courtesy of GENERAL MOTORS CORP.

Remove any accumulated dirt and debris from the surrounding the wheel speed sensor.
Remove the wheel speed sensor bolt (1).

Fig 3: Wheel Speed Sensor & Harness Clip

Courtesy of GENERAL MOTORS CORP.

Remove the wheel speed sensor (1) from the steering knuckle.
Release the harness clip (2) from the steering knuckle and remove the wheel speed sensor.