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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 208 (Parking Assistance Systems) >> Repair Instructions >> Rear Parking Assist Alarm Sensor Bracket Replacement >> Removal Procedure

Removal Procedure

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  1. GM5415005Courtesy of GENERAL MOTORS COMPANY

    Rear Bumper Fascia (1) - Remove - Rear Bumper Fascia Removal and Installation (without Blackwing) , or Rear Bumper Fascia Removal and Installation (with Blackwing)

  2. GM5415737Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connector from the low frequency rear bumper antenna.

  3. Disconnect the rear parking sensor electrical connector
  4. Rear Bumper Fascia Energy Absorber Clip (1) - Remove [4x]
  5. Rear Bumper Fascia Energy Absorber Bolt (2) - Remove [2x]
  6. Reposition the electrical wiring harness.
  7. Rear Bumper Energy Absorber (3) - Remove
  8. GM5468690Courtesy of GENERAL MOTORS COMPANY

    Lift the locking tabs on the housing and remove the parking assist alarm sensor (1).

  9. Disconnect the electrical connector.
  10. GM5468694Courtesy of GENERAL MOTORS COMPANY

    Using a flat bladed tool, carefully remove the bracket (1) from the fascia.

  11. GM5468697Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Do Not sand off alignment tabs / outline.

    Sand sonic weld plastic residue (1) from the fascia.