Installation Procedure

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: 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: View Of Rear Object Sensor

Courtesy of GENERAL MOTORS CORP.

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 .