GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the right rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .

  3. Object Number: 802721  Size: SH
  4. Disconnect electrical connector (2).
  5. Disconnect the ball and socket (3) from vehicle.
  6. Remove the bolt (1) from the sensor.
  7. Remove the sensor from the vehicle.

Installation Procedure


    Object Number: 802721  Size: SH
  1. Position the sensor (3) to the vehicle.
  2. Install the bolt (1) to secure the sensor (4) to the vehicle.
  3. Tighten
    Tighten the bolt to 9 N·m (80 lb in).

  4. Install ball and socket (3) to sensor (4).
  5. Connect electrical connector (2) to the sensor (4).
  6. Install the right tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  7. Lower the vehicle.