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Home >> Buick >> 2013 >> Verano 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 Electrical Connector
    GM2028202Courtesy of GENERAL MOTORS COMPANY
  1. Install the wheel speed sensor to the vehicle.
  2. Connect the electrical connector (1).
  3. Fig 2: Wheel Speed Sensor Wiring Harness
    GM2189141Courtesy of GENERAL MOTORS COMPANY
  4. Install the wiring harness (2) retainers (3) to the TOP SIDE of brake hose (4), using the marking points of old wiring harness.
  5. Install the wiring harness (2) to the NEW body retainer (1).
  6. Fig 3: Wheel Speed Sensor And Screw
    GM2028189Courtesy of GENERAL MOTORS COMPANY
  7. Install the wheel speed sensor (1) to the steering knuckle.
  8. Install the wiring harness (3) at the bracket (4).
  9. CAUTION:

    Refer to Fastener Caution .

  10. Install the wheel speed sensor screw (2) and tighten to 6 N.m (53 lb in).
  11. Fig 4: Wheel Speed Sensor Wiring Harness Retainers
    GM2189142Courtesy of GENERAL MOTORS COMPANY
  12. Check the correct installation position of the wiring harness (1). The wiring harness MUST be routed on top of the brake hose. If necessary adjust retainers (2) to the marking positions on the brake hose.
  13. Apply tension to the wiring harness (1) between the retainers (2) for the correct routing.
  14. Push down the brake hose by hand, to assure the correct installation position.
  15. Install the rear wheelhouse panel liner. Refer to Rear Wheelhouse Liner Replacement .