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

  1. GM4214177Courtesy of GENERAL MOTORS COMPANY

    Wheel Speed Sensor (1) - Install

  2. GM4214175Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Fastener Caution

    Wheel Speed Sensor Bolt (1) - Install and tighten 9 N.m (80 lb in)

  3. GM5614108Courtesy of GENERAL MOTORS COMPANY

    Retainer (1) @ Steering Knuckle - Secure

  4. {F45} Wiring Harness (2) @ Retainer (1) - Install
  5. GM5613624Courtesy of GENERAL MOTORS COMPANY

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

  6. GM5613623Courtesy of GENERAL MOTORS COMPANY

    Retainer (1) @ Side Rail - Secure [2x]

  7. {F45} Wiring Harness (2) @ Retainer (1) - Install
  8. GM4213876Courtesy of GENERAL MOTORS COMPANY

    Retainer (1) @ Radiator Support - Secure

  9. Wheel Speed Sensor Electrical Connector - Connect
  10. Install the appropriate front wheelhouse liner. Front Wheelhouse Liner Replacement
  11. Verify the repair is complete. Diagnostic Repair Verification
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