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

Memory/Personalization Function Switch


Object Number: 661158  Size: FS
Master Electrical Component List
Memory Seats Description and Operation
Driver Seat Adjuster Switch
Driver Door Module Inputs and Outputs
Class 2 Serial Data Line
G202 (4 of 4)
G202 (1 of 4)
Figure 2:

Driver Seat Adjuster Switch


Object Number: 661160  Size: FS
Master Electrical Component List
Memory Seats Description and Operation
Driver Seat Motors
Memory/Personalization Function Switch
Left Underhood Fuse Block- BAT 2 Fuse/ Rear Fuse Block- PWR SEAT Circuit Breaker and MEM/RFA Fuse
Left Underhood Fuse Block- BAT 2 Fuse/ Rear Fuse Block- PWR SEAT Circuit Breaker and MEM/RFA Fuse
Left Underhood Fuse Block- BAT 2 Fuse/ Rear Fuse Block- PWR SEAT Circuit Breaker and MEM/RFA Fuse
G201 (1 of 2)
G201 (1 of 2)
Figure 3:

Driver Seat Motors


Object Number: 661163  Size: FS
Master Electrical Component List
Memory Seats Description and Operation
Driver Seat Recline and Headrest Motors
Driver Seat Adjuster Switch
Driver Seat Recline and Headrest Motors
Driver Seat Recline and Headrest Motors
w/ Memory
Figure 4:

Driver Seat Recline and Belt Tower Motors


Object Number: 661165  Size: FS
Master Electrical Component List
Memory Seats Description and Operation
Driver Seat Motors
IP Fuse Block- IGN SEN Fuse
IP Fuse Block- IGN SEN Fuse
Driver Seat Motors
Driver Seat Motors