Inside Rearview Mirror Schematics

WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Power and Ground Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Automatic Headlamp Dimming Signals Schematic

Courtesy of GENERAL MOTORS CORP.