GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Dimming Controls and Door, Roof, and Steering Wheel Lamps


Object Number: 1740959  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
I/P and Console Lamps
I/P and Console Lamps
Lighting Systems Schematic Icons
G202
G303-1 of 2
G303-2 of 2
G303-1 of 2
Memory Seat
Moveable Window Schematics
G302
Figure 2:

I/P and Console Lamps


Object Number: 1740960  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Dimming Controls and Door, Roof, and Steering Wheel Lamps
Dimming Controls and Door, Roof, and Steering Wheel Lamps
B+ Bus 1 of 2
Park Lamps
Driver
Passenger
DLC, Indicators, and Traction Control Switch
Enabling, Ground, and Power
G200
G202
Park Lamps