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

Driver Power Seat Controls


Object Number: 776370  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Front Passenger Power Seat Controls
SEATS CB, and MIR/LOCK Fuse
Front Passenger Power Seat Controls
Seat Belt Switch,IPC,BCM,SDM,G304
G304
Figure 2:

Front Passenger Power Seat Controls


Object Number: 776375  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Front Passenger Power Seat Controls - Full Feature Seat
Driver Power Seat Controls
Driver Power Seat Controls
G304
Figure 3:

Front Passenger Power Seat Controls - w/AN3


Object Number: 794675  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Front Passenger Power Seat Controls
SEATS CB, and MIR/LOCK Fuse
Memory Seat Control (Non Class 2)
Lumbar Seat Schematics
Lumbar Seat Schematics
G304