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 suspension knuckle of any accumulated dirt and debris.

Fig 1: Wheel Speed Sensor Bolt

Courtesy of GENERAL MOTORS CORP.

Fig 2: Wheel Speed Sensor

Courtesy of GENERAL MOTORS CORP.

Remove the wheel speed sensor (1) by pulling the sensor straight out of the rear suspension knuckle.

Fig 3: Wheel Speed Sensor Harness Retainers

Courtesy of GENERAL MOTORS CORP.

Fig 4: Wheel Speed Sensor Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Disconnect the wheel speed sensor electrical connector (1).
Release the wheel speed sensor electrical connector retainer and remove the wheel speed sensor.