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Home › Buick › 2017 › LaCrosse Base › Repair and Diagnosis › Brakes › Traction Control › Antilock Brake System › Repair Instructions › Front Wheel Speed Sensor Replacement (GNB) › Removal Procedure

Removal Procedure

WARNING:

Brake Dust Warning

  1. Front Wheelhouse Liner - Remove - Front Wheelhouse Liner Replacement
    2. Fig 1: Wheel Speed Sensor Electrical Connector
    GM4381074Courtesy of GENERAL MOTORS COMPANY
  2. Wheel Speed Sensor Electrical Connector 1 - Disconnect
    3. Fig 2: Retainer At Radiator Support
    GM4381079Courtesy of GENERAL MOTORS COMPANY
  3. Retainer 1 @Radiator Support - Release
    4. Fig 3: Retainer At Side Rail
    GM4381087Courtesy of GENERAL MOTORS COMPANY
  4. Retainer 1 @Side Rail - Release
    5. Fig 4: Retainer At Front Brake Hose
    GM4381093Courtesy of GENERAL MOTORS COMPANY
  5. Retainer 1 @Front Brake Hose - Release
    6. Fig 5: Retainer At Bracket
    GM4381097Courtesy of GENERAL MOTORS COMPANY
  6. Retainer 1 @Bracket - Release
    7. Fig 6: Wheel Speed Sensor Bolt
    GM4381108Courtesy of GENERAL MOTORS COMPANY
  7. Wheel Speed Sensor Bolt 1 - Remove
    8. Fig 7: Wheel Speed Sensor
    GM4381112Courtesy of GENERAL MOTORS COMPANY
  8. Wheel Speed Sensor 1 - Remove
    9. Fig 8: Front Brake Shield
    GM4216997Courtesy of GENERAL MOTORS COMPANY
  9. Front Brake Shield 1 - Remove - Front Brake Shield Replacement
    10. Fig 9: Retainer At Steering Knuckle
    GM4381103Courtesy of GENERAL MOTORS COMPANY
  10. Retainer 1 @Steering Knuckle - Release
    11. Fig 10: Wheel Speed Sensor
    GM4421636Courtesy of GENERAL MOTORS COMPANY
  11. Wheel Speed Sensor 1 - Remove
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