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Home >> GMC >> 2021 >> Acadia AT4 >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Rear Wheel Speed Sensor Replacement >> Removal Procedure
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Removal Procedure

  1. Raise and support the vehicle. Lifting and Jacking the Vehicle
  2. Remove the tire and wheel assembly. Tire and Wheel Removal and Installation
  3. Wheel Speed Sensor Electrical Connector (1) - Disconnect
    GM4260253Courtesy of GENERAL MOTORS COMPANY
  4. Retainer (2) @ Rear Cradle - Release
  5. Retainer (1) @ Rear Toe Link - Release [2x]
    GM4260257Courtesy of GENERAL MOTORS COMPANY
  6. Retainer (2) @ Rear Toe Link Bracket - Release
  7. Retainer (1) @ Knuckle - Release
    GM4260262Courtesy of GENERAL MOTORS COMPANY
  8. Wheel Speed Sensor Bolt (1) - Remove
    GM4260264Courtesy of GENERAL MOTORS COMPANY
  9. Wheel Speed Sensor (1) - Remove
    GM4260267Courtesy of GENERAL MOTORS COMPANY