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Rear Object Sensor Alarm Assembly Replacement (Object Detection System - Park Assist System)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 GMC Savana, 2013 GMC RV Cutaway, 2013 GMC Cutaway, 2013 Chevrolet RV Cutaway, and 2013 Chevrolet Express. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Rear Object Sensor Alarm Assembly
GM3109008Courtesy of GENERAL MOTORS COMPANY
Rear Object Sensor Alarm Assembly Replacement

Callout Component Name
Preliminary Procedure 
Raise and support the vehicle. Refer to. Lifting and Jacking the Vehicle
1 Rear Object Sensor Alarm Assembly

Procedure

  1. Disconnect the electrical connector.
  2. Lift the locking tabs on the housing and remove the rear object sensor.
NOTE:

The rear object sensor is a one piece design. Do NOT twist the sensor cap to try and remove the cap.