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Home >> Cadillac >> 2017 >> XTS Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Front Wheel Speed Sensor Replacement (J55) >> Removal Procedure

Removal Procedure

WARNING:

Refer to Brake Dust Warning .

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation (With J55) .
  3. Remove the front brake rotor. Refer to Front Brake Rotor Replacement (J55) .
  4. Clean the wheel speed sensor mounting area on the steering knuckle of any accumulated dirt and debris.
  5. Fig 1: Wheel Speed Sensor Bolt (J55)
    GM2747641Courtesy of GENERAL MOTORS COMPANY
  6. Remove the wheel speed sensor bolt (1).
  7. Remove the wheel speed sensor from the wheel bearing and hub assembly.
  8. Fig 2: Wheel Speed Sensor Harness Clip (J55)
    GM2747794Courtesy of GENERAL MOTORS COMPANY
  9. Release the wheel speed sensor harness clip (1) from the steering knuckle.
  10. Fig 3: Wheel Speed Sensor Harness & Clip (J55)
    GM2747796Courtesy of GENERAL MOTORS COMPANY
  11. Release the wheel speed sensor harness (1) from the steering knuckle.
  12. Disconnect the electrical connector and release the wheel speed sensor harness clip (2) from the steering knuckle bracket.