Installation Procedure

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

Paint the new rear object sensor. Refer to BASECOAT/CLEARCOAT PAINT SYSTEMS .
Ensure the paint thickness 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 Retainer Ring
Courtesy of GENERAL MOTORS CORP.
Install the sensor retainer ring (1) to the sensor.

Fig 2: Identifying Rear Object Sensor
Courtesy of GENERAL MOTORS CORP.
Position the sensor (1) to the sensor housing.

Fig 3: Identifying Sensor Housing Locking Tabs
Courtesy of GENERAL MOTORS CORP.
Install the sensor to the sensor housing until the sensor (1) is fully seated.

Fig 4: Identifying Rear Object Sensor Electrical Connector
Courtesy of GENERAL MOTORS CORP.
Connect the electrical connector (1) to the sensor.
Install the rear fascia. Refer to REAR BUMPER FASCIA REPLACEMENT .