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

Door Lock Switches


Object Number: 1787230  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Door Lock Actuators
Door Ajar Indicators
Steering Wheel and Doors
Steering Wheel and Doors
G301
G301
G304 and G305
G304 and G305
Figure 2:

Door Lock Actuators


Object Number: 1787233  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Door Ajar Indicators
Door Lock Switches
07 G6-Underhood Fuse Block IBCM 2 Fuse, BCM ACCESSORY Relay, DOOR LOCK, POWER WINDOWS, ROOF/HEAT SEAT and WIPER SW Fuses
Figure 3:

Door Ajar Indicators


Object Number: 1787237  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Door Lock Actuators
Ajar Switches - Coupe
Front Window Motors - Convertible
Door Lock Switches
G301
Low Speed GMLAN Serial Data (1 of 2)
G301