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

LH Front Door


Object Number: 416367  Size: FS
Power Door Locks Operation
Power Door Systems Components
RH Front Door
Serial Data Class 2
Simple Bus Interface
G200 (2 of 2)
Front Door Dimming
Figure 2:

RH Front Door


Object Number: 416370  Size: FS
Power Door Locks Operation
Power Door Systems Components
LH Rear Door
LH Front Door
Simple Bus Interface
G201 (1 of 2)
Front Door Dimming
Figure 3:

LH Rear Door


Object Number: 416380  Size: FS
Power Door Locks Operation
Power Door Systems Components
RH Rear Door
RH Front Door
Simple Bus Interface
Figure 4:

RH Rear Door


Object Number: 416382  Size: FS
Power Door Locks Operation
Power Door Systems Components
RH Front Door
Simple Bus Interface