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 .
Clean the wheel speed sensor mounting area on the steering knuckle of any accumulated dirt and debris.
Disconnect the wheel speed sensor electrical connector (1) and release the connector from the vehicle body.

Fig 1: Front Wheel Speed Sensor Electrical Connector
Courtesy of GENERAL MOTORS COMPANY
Release the wheel speed sensor harness grommets (1) from the brake hose brackets.

Fig 2: Front Wheel Speed Sensor Harness Grommets
Courtesy of GENERAL MOTORS COMPANY
Remove the wheel speed sensor bolt (1).

Fig 3: Front Wheel Speed Sensor Bolt
Courtesy of GENERAL MOTORS COMPANY
Carefully remove the wheel speed sensor (1) from the steering knuckle by pulling the sensor straight upward using a slight twisting motion.

Fig 4: Front Wheel Speed Sensor
Courtesy of GENERAL MOTORS COMPANY