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Home >> Buick >> 2021 >> Envision Essence, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Front Wheel Speed Sensor Replacement >> Removal Procedure
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Removal Procedure

WARNING:

Brake Dust Warning

  1. Remove the appropriate front wheelhouse liner. Front Wheelhouse Liner Replacement
  2. Wheel Speed Sensor Electrical Connector - Disconnect
  3. GM4213876Courtesy of GENERAL MOTORS COMPANY

    Retainer (1) @ Radiator Support - Release

  4. GM5613623Courtesy of GENERAL MOTORS COMPANY

    {F45} Wiring Harness (2) @ Retainer (1) - Remove

  5. Retainer (1) @ Side Rail - Release [2x]
  6. GM5613624Courtesy of GENERAL MOTORS COMPANY

    Wiring Harness Grommet (1) - Remove [2x]

  7. GM5614108Courtesy of GENERAL MOTORS COMPANY

    {F45} Wiring Harness (2) @ Retainer (1) - Remove

  8. Retainer (1) @ Steering Knuckle - Release
  9. GM4214175Courtesy of GENERAL MOTORS COMPANY

    Wheel Speed Sensor Bolt (1) - Remove

  10. GM4214177Courtesy of GENERAL MOTORS COMPANY

    Wheel Speed Sensor (1) - Remove

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