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

Driver Door


Object Number: 1778401  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Front Passenger Door
B+ Bus - Underhood Fuse Block - 1 of 2
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
Door Lock and Window Switches
Power Door Locks
Rear Doors
Front Passenger Door
Rear Doors
G350
Figure 2:

Driver Door - RHD


Object Number: 1891462  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Front Passenger Door
Driver Door
B+ Bus - Underhood Fuse Block - 1 of 2
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
Door Lock and Window Switches - RHD
Power Door Locks - RHD
Rear Doors
Rear Doors
Front Passenger Door - RHD
Front Passenger Door - RHD
Rear Doors
G350
Figure 3:

Front Passenger Door


Object Number: 1778409  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Rear Doors
Driver Door
Driver Door
B+ Bus - Underhood Fuse Block - 1 of 2
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
Door Lock and Window Switches
Power Door Locks
G340 and G345
Driver Door
Figure 4:

Front Passenger Door - RHD


Object Number: 1891463  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Rear Doors
Front Passenger Door
Driver Door - RHD
B+ Bus - Underhood Fuse Block - 1 of 2
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
Door Lock and Window Switches - RHD
Power Door Locks - RHD
G350
Driver Door - RHD
Figure 5:

Rear Doors


Object Number: 1778419  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Front Passenger Door
B+ Bus - Underhood Fuse Block - 1 of 2
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
Driver Door
Driver Door
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
ETC, LT PWR WNDW, O2 SNSR, REAR/WPR MTR, REAR WPR SWTCH/PUMP, RT PWR WNDW, SPO, AND S/ROOF FRT/WPR Fuses
Door Lock and Window Switches
Door Lock and Window Switches
G350
Driver Door
G340 and G345
Driver Door