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

LH Seat Switch and Motors


Object Number: 492556  Size: FS
Power Seat Systems Components
Power Seats Circuit Description
RH Seat Switch and Motors
RH Seat Switch and Motors
Lumbar Support Schematics
G302 - LH Front Seat
G302 - LH Front Seat
Figure 2:

RH Seat Switch and Motors


Object Number: 492547  Size: FS
Power Seat Systems Components
Power Seats Circuit Description
LH Seat Switch and Motors
LH Seat Switch and Motors
Lumbar Support Schematics
G302 - RH Front Seat
G302 - RH Front Seat