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

Driver


Object Number: 809651  Size: FS
Master Electrical Component List
Heated Seats Description and Operation
Passenger
Fuse Block-Underhood Batt 3 Fuse, Fuse Block-I/P ONSTAR, LH HEATED SEAT, RH HEATED SEAT, Fuses, REAR DEFOG and POWER SEAT Circuit Breakers
Fuse Block-I/P LOW BLOWER, CRUISE, and HVAC Fuses
Fuse Block-I/P LOW BLOWER, CRUISE, and HVAC Fuses
Door and Seat Swtiches
G301, Page 2 of 2
G301, Page 1 of 2
Figure 2:

Passenger


Object Number: 809652  Size: FS
Master Electrical Component List
Heated Seats Description and Operation
Driver
Fuse Block-Underhood Batt 3 Fuse, Fuse Block-I/P ONSTAR, LH HEATED SEAT, RH HEATED SEAT, Fuses, REAR DEFOG and POWER SEAT Circuit Breakers
Fuse Block-I/P LOW BLOWER, CRUISE, and HVAC Fuses
Fuse Block-I/P LOW BLOWER, CRUISE, and HVAC Fuses
Door and Seat Swtiches
G301, Page 2 of 2
G301, Page 1 of 2