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

Driver Door Module (DDM) Power, Ground, and Serial Data


Object Number: 1471143  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
DDM Controlled/Monitord Subsystem References - 1 of 2
Left Rear Fuse Block B+ Bus
Right Rear Fuse Block B+ Bus
Right Rear Fuse Block - DR MOD PWR Circuit Breaker, CANISTER VENT, RIM/IGN SW, R FRT HTD SEAT MOD, and POWER SOUNDER Fuses
Class 2 Serial Data Bus (LHD) - 2 of 2
G200
Figure 2:

DDM Controlled/Monitored Subsystem References 1 of 2


Object Number: 1471146  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
DDM Controlled/Monitord Subsystem References - 2 of 2
Driver Door Module (DDM) Power, Ground, and Serial Data
Driver Outside Mirror (A45)
Front Power Window Switches and Motor
Power, Ground, and Serial Data - 2 of 2
Figure 3:

DDM Controlled/Monitored Subsystem References 2 of 2


Object Number: 1471149  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Front Passenger Door Module (FPDM) Power, Ground, and Serial Data
DDM Controlled/Monitord Subsystem References - 1 of 2
Driver Door Module (DDM), Driver Door Switch Assembly (DDSA), Door Lock Switch, and Latch Assembly
Figure 4:

Front Passenger Door Module (FPDM) Power, Ground, and Serial Data


Object Number: 1471151  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
FPDM Controlled/Monitored Subsystem References - 1 of 2
DDM Controlled/Monitord Subsystem References - 2 of 2
Right Rear Fuse Block B+ Bus
Right Rear Fuse Block - DR MOD PWR Circuit Breaker, CANISTER VENT, RIM/IGN SW, R FRT HTD SEAT MOD, and POWER SOUNDER Fuses
Class 2 Serial Data Bus (LHD) - 2 of 2
G201
Figure 5:

FPDM Controlled/Monitored Subsystem References 1 of 2


Object Number: 1471152  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
FPDM Controlled/Monitored Subsystem References - 2 of 2
Front Passenger Door Module (FPDM) Power, Ground, and Serial Data
Front Power Window Switches and Motor
Front Passenger Door Module (FPDM) Door Lock Switch and Latch Assembly
Power, Ground, and Serial Data - 2 of 2
Figure 6:

FPDM Controlled/Monitored Subsystem References 2 of 2


Object Number: 1471157  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Left Rear Door Module (LRDM) Power, Ground, and Serial Data
FPDM Controlled/Monitored Subsystem References - 1 of 2
Outside Rearview Mirrors, Driver Door Switch Assembly (DDSA), and Front Door Modules
Figure 7:

Left Rear Door Module (LRDM) Power, Ground, and Serial Data


Object Number: 1471158  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
LRDM Controlled/Monitored Subsystem References
FPDM Controlled/Monitored Subsystem References - 2 of 2
Left Rear Fuse Block B+ Bus
Left Rear Fuse Block - SEAT Circuit Breaker, TRUNK Relay/Fuse, AMP, AUDIO, DRIVER DR MOD, and REAR DR MOD Fuse
Rear Power Window Switches and Motors
Right Rear Fuse Block B+ Bus
Right Rear Fuse Block - DR MOD PWR Circuit Breaker, CANISTER VENT, RIM/IGN SW, R FRT HTD SEAT MOD, and POWER SOUNDER Fuses
G200
Class 2 Serial Data Bus (LHD) - 1 of 2
Figure 8:

LRDM Controlled/Monitored Subsystem References


Object Number: 1471160  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Right Rear Door Module (RRDM) Power, Ground, and Serial Data
Left Rear Door Module (LRDM) Power, Ground, and Serial Data
Left Rear Door Module (LRDM), Right Rear Door Module (RRDM), and Rear Door Latch Assemblies
Rear Power Window Switches and Motors
Power, Ground, and Serial Data - 2 of 2
Figure 9:

Right Rear Door Module (RRDM) Power, Ground, and Serial Data


Object Number: 1471161  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
RRDM Controlled/Monitored Subsystem References
LRDM Controlled/Monitored Subsystem References
Left Rear Fuse Block B+ Bus
Left Rear Fuse Block - SEAT Circuit Breaker, TRUNK Relay/Fuse, AMP, AUDIO, DRIVER DR MOD, and REAR DR MOD Fuse
Right Rear Fuse Block B+ Bus
Right Rear Fuse Block - DR MOD PWR Circuit Breaker, CANISTER VENT, RIM/IGN SW, R FRT HTD SEAT MOD, and POWER SOUNDER Fuses
Class 2 Serial Data Bus (LHD) - 2 of 2
Rear Power Window Switches and Motors
G201
Figure 10:

RRDM Controlled/Monitored Subsystem References


Object Number: 1471163  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Right Rear Door Module (RRDM) Power, Ground, and Serial Data
Left Rear Door Module (LRDM), Right Rear Door Module (RRDM), and Rear Door Latch Assemblies
Rear Power Window Switches and Motors
Power, Ground, and Serial Data - 2 of 2