Removal Procedure

WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Refer to Brake Dust Warning .

NOTE: If replacing the wheel speed sensor due to a DTC, inspect the back of the wheel bearing on the encoder surface for metallic chips or metal shavings. If metallic debris is found, clean the encoder surface to prevent interference with the wheel speed sensor signal and setting of a DTC. Refer to Diagnostic System Check - Vehicle .

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 .
Remove the rear suspension link. Refer to Rear Suspension Link Replacement - Upper to Lower Control Arm .

Fig 1: Identifying Wheel Speed Sensor Bolt

Courtesy of GENERAL MOTORS CORP.

NOTE: 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 2: Identifying 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: Identifying Wheel Speed Sensor Harness Retainers

Courtesy of GENERAL MOTORS CORP.

Release the wheel speed sensor harness from the retainers (1).

Fig 4: Locating 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.