Installation Procedure

WARNING: This page is about a different car, the 2017 GMC Acadia Limited, 2017 Chevrolet Traverse, and 2017 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 Gauges .

Fig 1: Rear Object Sensor Housing

Courtesy of GENERAL MOTORS COMPANY

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 (Acadia)Rear Bumper Fascia Replacement (Enclave)Rear Bumper Fascia Replacement (Traverse) .