GM Service Manual Online
For 1990-2009 cars only

Lumbar Support

Lumbar Support


Object Number: 1438749  Size: FS
Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Heated Seat (KA1)
Memory Seat 2 of 2 (w/AAB)
Fuse Block-Underhood Fuses; BATT1, Fuse Block-I/P Fuses; HEATED SEAT LH, HEATED SEAT RH, POWER LUMBAR LH/RH, Fuse Block-I/P Circuit Breakers; DOOR CONTROLS, POWER SEATS
Fuse Block-Underhood Fuses; BATT1, Fuse Block-I/P Fuses; HEATED SEAT LH, HEATED SEAT RH, POWER LUMBAR LH/RH, Fuse Block-I/P Circuit Breakers; DOOR CONTROLS, POWER SEATS
G301