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

Driver Door Module


Object Number: 743601  Size: FS
Master Electrical Component List
Serial Data and Subsystem References
B+ Bus - Rear Fuse Block
Left Turn Signal
Theft Deterrent System Schematics
Left
Front and Liftgate
Left Turn Signal
Outside Mirror Schematics
G302 - 1 of 2, G303 and G304
Figure 2:

Serial Data and Subsystem References


Object Number: 743603  Size: FS
Master Electrical Component List
Front Passenger Door Module
Driver Door Module
Outside Mirror Schematics
SP206
Liftgate and Door Switches
Outside Mirror Schematics
Outside Mirror Schematics
Figure 3:

Front Passenger Door Module


Object Number: 743605  Size: FS
Master Electrical Component List
Serial Data and Subsystem References
B+ Bus - Rear Fuse Block
Right
Front and Liftgate
Liftgate and Door Switches
Right Turn Signal
G302 - 1 of 2, G303 and G304
SP206
Outside Mirror Schematics