Rear Object Sensor Replacement

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Rear Object Sensor

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Fastener Tightening Specifications: Refer to Fastener Tightening Specifications . Preliminary Procedures: Remove rear fascia. Refer to Fascia, Bracket, Bar, Absorber Replacement - Rear Bumper . IMPORTANT: Do not refinish previously painted sensors.
1	Sensor, Rear Object Tip: Press tab to release sensor from retainer. Disconnect electrical connector. Paint the new rear object sensor. Refer to Basecoat/Clearcoat Paint Systems . Check the paint thickness to ensure it does not exceed 6 mils using a paint thickness gage suitable for non-ferrous metals. Refer to Paint Gages .
2	Retainer, Rear Object
3	Retainer, Rear Object