Rear Parking Assist Alarm Sensor Replacement

Fig 1: Rear Parking Assist Alarm Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .
1	Rear Parking Assist Alarm Sensor Procedure Disconnect the electrical connectors from the rear parking assist alarm sensors. Lift the locking tabs on the housing and remove the rear parking assist alarm sensor. Perform the scan tool learn function. Refer to Control Module References .
2	Rear Parking Assist Alarm Sensor Ring
3	Rear Parking Assist Alarm Sensor Housing