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

Power, Ground, Left Seat Switch, and the MSM


Object Number: 885835  Size: FS
Master Electrical Component List
Memory Seats Description and Operation
PWR WDO and PWR SEAT Fuses (Fuse Block Rear)
HTDST RF, HTDST LF, DIM, and Mem Fuses (Fuse Block Rear)
w/A45
G301 (2 of 2)
G301 (2 of 2)
Memory Function Switch Controls
Figure 2:

Memory Function Switch Controls


Object Number: 766842  Size: FS
Master Electrical Component List
Memory Seats Description and Operation
Front Floor Lamps Dimming
Serial Data Class 2
Vertical and Horizontal Motors and Sensors
Power, Ground, Left Seat Switch, and the MSM
Figure 3:

Vertical and Horizontal Motors and Sensors


Object Number: 793604  Size: FS
Master Electrical Component List
Memory Seats Description and Operation
Recline Motor and Sensor
Recline Motor and Sensor
Memory Function Switch Controls
Figure 4:

Recline Motor and Sensor


Object Number: 766845  Size: FS
Master Electrical Component List
Memory Seats Description and Operation
Vertical and Horizontal Motors and Sensors
Serial Data Class 2
Vertical and Horizontal Motors and Sensors