Installation Procedure

WARNING: This page is about a different car, the 2010 Saturn Outlook, 2010 GMC Acadia, 2010 Chevrolet Traverse, and 2010 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Do not refinish previously painted sensors. Excess paint build up will cause the sensor to be inoperative.

Paint the rear object sensor. Refer to Basecoat/Clearcoat Paint Systems .
Ensure the paint does not exceed 6 mils. Use a paint thickness gauge suitable for non-ferrous metals. Refer to Paint Gages .

Fig 1: Identifying Rear Object Sensor Housing

Courtesy of GENERAL MOTORS CORP.

NOTE: Ensure the silicone decoupling ring is installed on the sensor to avoid sensor failure.

Insert the sensor into the housing.
Connect the electrical connector to the rear object sensor.
Install the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .