Interior Lights Dimming Schematics

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Hazard, Headlamp, Driver Information Display Switches, Ashtray, HVAC Control Module, Radio, Clock

Courtesy of GENERAL MOTORS CORP.

Fig 2: Window, Traction Control, Sun Shade, Sunroof Switches, Reverse Lockout Solenoid, Garage Door Opener, Rear Compartment Courtesy Lamp

Courtesy of GENERAL MOTORS CORP.

Fig 3: Window, Heated Seat, Seat Lumbar Switches

Courtesy of GENERAL MOTORS CORP.

Fig 4: HVAC Control Module, Steering Wheel, Heated Seat (KA6), Telltale Assembly Info Center

Courtesy of GENERAL MOTORS CORP.