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Home >> Buick >> 2012 >> Regal Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Rear Wheel Speed Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Wheel Speed Sensor Bolt
    GM2330166Courtesy of GENERAL MOTORS COMPANY
  1. Install the wheel speed sensor to the rear suspension knuckle.
    2. CAUTION:

    Refer to Fastener Caution .

  2. Install the wheel speed sensor bolt (1) and tighten to 9 N.m (80 lb in).
    3. Fig 2: Wheel Speed Sensor Harness Clips And Rear Suspension Bracket
    GM2330165Courtesy of GENERAL MOTORS COMPANY
  3. Install the wheel speed sensor harness clips (1) to the rear suspension bracket.
  4. Connect the wheel speed sensor harness electrical connector.
    5. Fig 3: Shock Absorber Electrical Connector
    GM2330163Courtesy of GENERAL MOTORS COMPANY
  5. Connect the shock absorber electrical connector (1), if equipped.
  6. Install the rear wheelhouse panel liner. Refer to Rear Wheelhouse Panel Liner Replacement .
  7. Install the rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  8. Perform the Diagnostic System Check - Vehicle .
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