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Home >> Chevrolet >> 2009 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 161 (Antilock Brake System) >> Repair Instructions >> Rear Wheel Speed Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2011 GMC Acadia, 2011 Chevrolet Traverse, and 2011 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Wheel Speed Sensor Electrical Connector
    GM1861964Courtesy of GENERAL MOTORS CORP.
  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. Disconnect the wheel speed sensor electrical connector (1).
  4. Release the wheel speed sensor wire harness grommet (2) from the lower control arm bracket.
  5. Release the wheel speed sensor wire harness routing clips (3) from the upper suspension link.
  6. Fig 2: Identifying Wheel Speed Sensor Bolt
    GM1861969Courtesy of GENERAL MOTORS CORP.
    NOTE:

    Clean the wheel speed sensor mounting area on the wheel knuckle of any accumulated dirt and debris.

  7. Remove the wheel speed sensor bolt.
  8. Pull the wheel speed sensor straight up and out of the wheel knuckle.