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

Power Driver Seat


Object Number: 1483215  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Heated Driver Seat
Underhood Fuse Block RUN RLY, RBEC 2, Rear Fuse Block DRV ST, FUEL, PARK LPS, TRUNK and EMISSION 2 Fuses
G303
Figure 2:

Heated Driver Seat


Object Number: 1483219  Size: FS
Master Electrical Component List
Heated Seats Description and Operation
Control Module References
Power Driver Seat
Underhood Fuse Block RBEC 1 Fuse and Rear Fuse Block CIG/AUX, SUN RF, RKE/XM, STOP LP, BACK UP LP, RR DEFOG, HTD MIR and HTD ST Fuses
Underhood Fuse Block RBEC 1 Fuse and Rear Fuse Block CIG/AUX, SUN RF, RKE/XM, STOP LP, BACK UP LP, RR DEFOG, HTD MIR and HTD ST Fuses
Underhood Fuse Block IBCM 2, Body Control Module (BCM) EBCM (PWR), Power Windows, WIPER SW and ROOF/HEAT SEAT Fuses
Underhood Fuse Block IBCM 2, Body Control Module (BCM) EBCM (PWR), Power Windows, WIPER SW and ROOF/HEAT SEAT Fuses
G303
G303