Rear Parking Assist Alarm Sensor Replacement

Fig 1: Rear Parking Assist Alarm Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Disconnect Battery Negative Cable. Refer to Battery Negative Cable Disconnection and Connection Remove Rear Bumper Fascia. Refer to Rear Bumper Fascia Replacement (Notchback)Rear Bumper Fascia Replacement (Hatchback)
1	Rear Parking Assist Alarm Sensor CAUTION: When painting the park assist sensors, DO NOT exceed a paint thickness of 80-120 micrometer. The overall thickness of the paint coat on the park assist sensors should be between 80-120 micrometer. If this paint thickness is exceeded, it may result in poor functioning of the parking assist sensors. Procedure Disconnect the electrical connectors. Perform the scan tool learn/reset function: Control Module References

Callout

Component Name

Preliminary Procedures

Disconnect Battery Negative Cable. Refer to Battery Negative Cable Disconnection and Connection
Remove Rear Bumper Fascia. Refer to Rear Bumper Fascia Replacement (Notchback)Rear Bumper Fascia Replacement (Hatchback)

Rear Parking Assist Alarm Sensor

CAUTION:

When painting the park assist sensors, DO NOT exceed a paint thickness of 80-120 micrometer. The overall thickness of the paint coat on the park assist sensors should be between 80-120 micrometer. If this paint thickness is exceeded, it may result in poor functioning of the parking assist sensors.

Procedure

Disconnect the electrical connectors.
Perform the scan tool learn/reset function: Control Module References