Exterior Lights Schematics

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Turn Signal, Hazard, and Stop Lamps Inputs Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Turn Signal, Hazard, and Stop Lamps Outputs Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: Park Lamps Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 4: Backup and License Lamps Schematic

Courtesy of GENERAL MOTORS CORP.