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

Left Front Door


Object Number: 1394475  Size: MF
(1)Door Lock Switch - Driver
(2)Outside Rearview Mirror - Driver
(3)Outside Rearview Mirror - Switch
(4)Speaker - LF Door Tweeter (UZ6)
(5)Window Switch - Driver
(6)Speaker - LF Door
(7)Rear Compartment/Liftgate Release Switch
(8)Window Motor - Driver
(9)Door Latch Assembly - Driver
Figure 2:

Right Front Door


Object Number: 1394481  Size: MF
(1)Speaker - RF Door Tweeter (UZ6)
(2)Outside Rearview Mirror - Front Passenger
(3)Door Lock Switch - Passenger
(4)Window Switch - Passenger
(5)Door Latch Assembly - Passenger
(6)Window Motor - Passenger
(7)Speaker - RF Door
Figure 3:

Left Rear Door


Object Number: 1394486  Size: MF
(1)Window Switch - LR
(2)Speaker - LR Door (Extended Sedan)
(3)Window Motor - LR
(4)Door Latch Assembly - LR
Figure 4:

Right Rear Door


Object Number: 1394490  Size: MF
(1)Door Latch Assembly - RR
(2)Window Motor - RR
(3)Speaker - RR Door (Extended Sedan)
(4)Window Switch - RR