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

Lock Switches


Object Number: 789086  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Door Lock Actuators
G203 (2 of 3)
G203 (1 of 3)
Figure 2:

Door Lock Actuators


Object Number: 789087  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Door Open Switches (Left)
Lock Switches
Figure 3:

Door Open Switches (Left)


Object Number: 789088  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Door Open Switches (Right)
Door Lock Actuators
Door Open Switches (Right)
Door Open Switches (Right)
Door Open Switches (Right)
G203 (2 of 3)
G203 (1 of 3)
Figure 4:

Door Open Switches (Right)


Object Number: 814398  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Door Open Switches (Left)
Door Open Switches (Left)
Door Open Switches (Left)
Door Open Switches (Left)