Installation Procedure

Install the wheel speed sensor to the parking brake anchor plate.

Fig 1: Wheel Speed Sensor Bolt
Courtesy of GENERAL MOTORS COMPANY
Install the wheel speed sensor bolt (1) and tighten to 8 N.m (71 lb in).
CAUTION: Refer to Fastener Caution .
Install the rear brake caliper. Refer to Rear Brake Caliper Replacement .
Install the rear wheel speed sensor harness clips (1) to the rear brake hose.

Fig 2: Rear Wheel Speed Sensor Harness Clips
Courtesy of GENERAL MOTORS COMPANY
Install the rear wheel speed sensor harness to the rear axle clips (1).

Fig 3: Rear Wheel Speed Sensor Harness And Rear Axle Clips
Courtesy of GENERAL MOTORS COMPANY
Install the rear wheel speed sensor harness to the clips (1) on the rear wheelhouse panel.

Fig 4: Rear Wheel Speed Sensor Harness
Courtesy of GENERAL MOTORS COMPANY
Carefully feed the harness and connector through the rear wheelhouse panel.

Fig 5: Rear Wheel Speed Sensor Grommet
Courtesy of GENERAL MOTORS COMPANY
Secure the rear wheel speed sensor grommet (1) into the rear wheelhouse panel.
Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
Lower the vehicle.
Connect the rear wheel speed sensor connector (1) and install the connector retainer to the rear wheelhouse.

Fig 6: Rear Wheel Speed Sensor Connector
Courtesy of GENERAL MOTORS COMPANY
Install the quarter lower rear trim panel. Refer to Quarter Lower Rear Trim Panel Replacement .
Perform the Diagnostic System Check - Vehicle .