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Home >> Buick >> 2019 >> Encore Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Rear Wheel Speed Sensor Replacement >> Removal Procedure
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Removal Procedure

WARNING:

Refer to Brake Dust Warning .

  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 rear wheelhouse panel liner. Refer to Rear Wheelhouse Liner Replacement .
  4. GM2768790Courtesy of GENERAL MOTORS COMPANY

    Disconnect the wheel speed sensor electrical connector (1) and release the connector clip from the wheelhouse bracket.

  5. Release the wheel speed sensor harness clip (2) from the wheelhouse panel.
  6. GM2768792Courtesy of GENERAL MOTORS COMPANY

    Release the wheel speed sensor harness clips (1) from the rear axle.

  7. GM2768794Courtesy of GENERAL MOTORS COMPANY

    Remove the wheel speed sensor bolt (1).

  8. GM2768795Courtesy of GENERAL MOTORS COMPANY

    Remove the wheel speed sensor (1) from the rear suspension knuckle.