GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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

  3. Object Number: 1797656  Size: SH
  4. Disconnect the electrical connector (1) from the rear wheel speed sensor.

  5. Object Number: 1797658  Size: SH
  6. Remove the bolt (2) and the rear wheel speed sensor (1).

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1797658  Size: SH
  1. Install the bolt (2) and rear wheel speed sensor (1).
  2. Tighten
    Tighten the bolt to 8 N·m (71 lb in).


    Object Number: 1797656  Size: SH
  3. Connect the electrical connector (1) to the rear wheel speed sensor.
  4. Install the rear wheel. Refer to Tire and Wheel Removal and Installation .
  5. Lower the vehicle.