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

Door Lock Subsystem Components


Object Number: 801223  Size: LF
(1)C600 (LHD) (RHD and C500 Similar)
(2)Front Passenger Door (LHD) (RHD Similar)
(3)P600 (LHD) (RHD Similar)
(4)Door Latch Assembly - Left Rear Connector (Right Rear Similar)
(5)Door Latch Assembly - Left Rear (Right Rear Similar)
(6)Left Rear Door
(7)Door Latch Assembly - Driver (LHD) (RHD and Passenger Similar)
(8)Door Latch Assembly - Driver Connector (LHD) (RHD and Passenger Similar)
(9)Driver Door (LHD) (RHD Similar)
(10)Passenger Door Trim Panel (LHD) (RHD and Driver Similar)
(11)Left Front Door Window Switch / Mirror Switch / Heater Switch (LHD) (RHD and Driver Similar)
Figure 2:

Door Control Module Components


Object Number: 1373992  Size: LF
(1)Door - Right Rear
(2)C801 (C701 similar)
(3)Splice S801
(4)Right Rear Door Module (RRDM) Connectors (LRDM similar)
(5)Right Rear Door Module (RRDM) (LRDM similar)
(6)C800 (C700 similar)
(7)Door - Right Front
(8)C601 (C501 similar)
(9)Front Passenger Door Module (FPDM) Connectors (DDM similar)
(10)Front Passenger Door Module (FPDM) (DDM similar)
(11)C600 (C500 similar)
Figure 3:

Outside Rearview Mirror Components


Object Number: 1373993  Size: LF
(1)Outside Rearview Mirror - Passenger (Driver similar)
(2)Front Passenger Door Module Connector C4
(3)Front Passenger Door Module Connector C5
Figure 4:

Driver Door Switches


Object Number: 1538569  Size: LF
(1)Power Lock Switch
(2)Seat Memory Switch
(3)Power Mirror Switch
(4)Master Power Window Switch
Figure 5:

Window Switch - LR (RR - Similar)


Object Number: 1538572  Size: MF
(1)Door - LR
(2)Window Switch - LR
Figure 6:

Right Rear Door


Object Number: 1538574  Size: LF
(1)Right Rear Power Window Motor - Left Rear Similar
Figure 7:

Right Rear Door


Object Number: 1276979  Size: LF
(1)Right Rear Latch Connector - Left Rear Similar
(2)Right Rear Latch Assembly - Left Rear Similar
Figure 8:

Passenger Front Door


Object Number: 1276983  Size: LF
(1)Passenger Door Outside Mirror
(2)Passenger Door Window Motor
(3)Passenger Door Latch Assembly
Figure 9:

Driver Front Door


Object Number: 1276984  Size: LF
(1)Driver Outside Mirror
(2)Left Front Power Mirror
(3)Left Front Door Latch