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

Driver


Object Number: 1836787  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Passenger
Fuse Block - Underhood Fuse BATT5, BCM Fuses: DRIV DR SW, IGN SW/INTR SENS, ONSTAR, TELE SW/MEM SEAT MOD, and TPA
Passenger
DLC, HVAC Control Module, Radio and Switches
G201
Class 2
Figure 2:

Passenger


Object Number: 1408972  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Driver
Driver
Class 2
DLC, HVAC Control Module, Radio and Switches
G202, 1 of 2