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

Inadvertent Lamp Controls


Object Number: 1907111  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Courtesy Lamp Control
G201
G200 - 1 of 2
Figure 2:

Courtesy Lamp Controls


Object Number: 1907113  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Door Jamb Switches
Inadvertent Lamp Control
Data Communication Schematics
G200 - 1 of 2
G402 - E52
G303, G304, and G305
Figure 3:

Door Jamb Switches


Object Number: 1907115  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Courtesy Lamp Control
Data Communication Schematics
G303, G304, and G305
G303, G304, and G305
Rear (E52)
G402 - E52