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

Driver Door Module


Object Number: 1441261  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Driver Door Module Inputs and Outputs
BAT 1, RRINMDL, C/LTR, DRVMDL, HTDST L, TRK REL, PDM, SBM and CSTR/SBM Fuses
Battery Feed to Left and Right Underhood Fuse Blocks
Driver Outside Rearview Mirror
Class 2 Serial Data Lines
PWR WDO Circuit Breaker, RDO/PH and SUNRF Fuses
Inside Rearview Mirror Schematics
G202 - 1 of 4
G202 - 4 of 4
Front Windows
Figure 2:

Driver Door Module Inputs and Outputs


Object Number: 660030  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Passenger Door Module
Driver Door Module
Driver Outside Rearview Mirror
Driver Door Controls
Figure 3:

Passenger Door Module


Object Number: 660031  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation
Passenger Door Module Inputs and Outputs
Driver Door Module Inputs and Outputs
BAT 1, RRINMDL, C/LTR, DRVMDL, HTDST L, TRK REL, PDM, SBM and CSTR/SBM Fuses
Battery Feed to Left and Right Underhood Fuse Blocks
PWR WDO Circuit Breaker, RDO/PH and SUNRF Fuses
Passenger Outside Rearview Mirror
G201 - 1 of 2
Passenger Outside Rearview Mirror
Front Windows
Figure 4:

Passenger Door Module Inputs and Outputs


Object Number: 660032  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Rear Door Module
Passenger Door Module
Front Passenger Door Controls
Figure 5:

Rear Door Module


Object Number: 660033  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Rear Door Module Inputs and Outputs
Passenger Door Module Inputs and Outputs
BAT 1, RRINMDL, C/LTR, DRVMDL, HTDST L, TRK REL, PDM, SBM and CSTR/SBM Fuses
Battery Feed to Left and Right Underhood Fuse Blocks
PWR WDO Circuit Breaker, RDO/PH and SUNRF Fuses
PWR WDO Circuit Breaker, RDO/PH and SUNRF Fuses
G400 - 2 of 2
G201 - 1 of 2
Figure 6:

Rear Door Module Inputs and Outputs


Object Number: 660034  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Rear Door Module
Rear Windows
Rear Door Controls