Escalade AWD V8-6.2L (2009)
Parking Assist Distance Sensor: Service and Repair
Rear Object Sensor Replacement
Rear Object Sensor Replacement
Removal Procedure
1. Remove rear bumper fascia. Refer to Rear Bumper Fascia Replacement (Avalanche, Cadillac EXT) (See: Body and Frame/Bumper/Rear
Bumper/Rear Bumper Cover / Fascia/Service and Repair)Rear Bumper Fascia Replacement (All Utility, Cadillac ESV) (See: Body and
Frame/Bumper/Rear Bumper/Rear Bumper Cover / Fascia/Service and Repair).
2. Disconnect electrical from the rear object sensor.
3. Lift the locking tabs on the housing and remove the rear object sensor.
Installation Procedure
Important: Do not refinish previously painted sensors. Excess paint build up will cause the sensor to be inoperative.
1. Paint the rear object sensor. Refer to Basecoat/Clearcoat Paint Systems (See: Body and Frame/Paint, Striping and Decals/Paint/Application and
ID/Basecoat/Clearcoat Paint Systems).
2. Ensure the paint does not exceed 6 mils. Use a paint thickness gauge suitable for non-ferrous metals. Refer to Paint Gages ().
