GM Service Manual Online
For 1990-2009 cars only

Object Number: 1848837  Size: MF

Callout

Component Name

Caution: Refer to Brake Dust Caution in the Preface section.

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation.
  3. Remove the brake rotor. Refer to Rear Brake Rotor Replacement.

1

Wheel Speed Sensor Electrical Connector

Procedure

  1. Disconnect the electrical connector.
  2. Release the wheel speed sensor electrical connector clip from the frame rail.

2

Wheel Speed Sensor Harness Clip

Procedure

Release the wheel speed sensor harness clip from the frame rail.

3

Wheel Speed Sensor Harness Clip

Procedure

Release the wheel speed sensor harness clip from the rear axle.

4

Wheel Speed Sensor Bolt

Notice: Refer to Fastener Notice in the Preface section.

Tighten
9 N·m (80 lb in)

5

Wheel Speed Sensor

Procedure

Perform the Diagnostic System Check - Vehicle.