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Rear Parking Assist Alarm Sensor Replacement

Fig 1: Rear Object Sensor & Retainers
GM2156472Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .
1 Rear Object Sensor Retainer (Qty:2)

Procedure

  1. Disconnect the rear object sensor electrical connector.
  2. Release the locking retainer from the rear object sensor support.
2 Rear Object Sensor