Rear Parking Assist

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Rear Parking Assist (RPA) Module Power & Ground Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Object Sensors Schematic

Courtesy of GENERAL MOTORS CORP.