Removal Procedure

WARNING: Refer to Brake Dust Warning .

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 .
Disconnect the wheel speed sensor electrical connector and release the connector (1) from the front brake hose bracket.

Fig 1: Wheel Speed Sensor Electrical Connector And Release Connector
Courtesy of GENERAL MOTORS COMPANY
Release the wheel speed sensor harness from the front brake hose bracket clip (2).
Remove the wheel speed sensor harness bracket bolt (1) from the lower control arm.

Fig 2: Wheel Speed Sensor Harness Bracket Bolt
Courtesy of GENERAL MOTORS COMPANY
Remove the wheel speed sensor harness bracket bolt (1) from the steering knuckle.

Fig 3: Wheel Speed Sensor Harness Bracket Bolt
Courtesy of GENERAL MOTORS COMPANY
Thoroughly clean the steering knuckle area surrounding the wheel speed sensor of any accumulated dirt and debris.
Remove the front wheel speed sensor bolt (1).

Fig 4: Front Wheel Speed Sensor Bolt
Courtesy of GENERAL MOTORS COMPANY
Carefully pull the wheel speed sensor straight outward from the steering knuckle and remove the wheel speed sensor.