Rear Wheel Speed Sensor Replacement

Fig 1: Identifying Rear Wheel Speed Sensor

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
CAUTION: Refer to Brake Dust Caution . Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation . Remove the park brake shoes. Refer to Park Brake Shoe Replacement .
1	Wheel Speed Sensor Electrical Connector
2	Wheel Speed Sensor Bolt NOTE: Refer to Fastener Notice . Tighten: 8 N.m (71 lb in)
3	Wheel Speed Sensor Tip: Release the wheel speed sensor electrical harness grommet from the backing plate. Route the wheel speed sensor electrical harness through the backing plate.