GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2005
🢒
Envoy - 2WD
🢒
Body
🢒
Wiring Systems
🢒 Passenger Seat Schematics
Figure
1:
Power Seat Controls
Master Electrical Component List
Power Seats System Description and Operation
Control Module References
Lumbar Controls
B+ Bus - Rear Fuse Block
AMP, DDM, PDM Fuses, LT DOORS, RT DOORS, and SEATS Circuit Breakers
AMP, DDM, PDM Fuses, LT DOORS, RT DOORS, and SEATS Circuit Breakers
G302 - 1 of 2, G303, and G304
Figure
2:
Lumbar Controls
Master Electrical Component List
Lumbar Support Description and Operation
Control Module References
Heat Controls
Power Seat Controls
B+ Bus - Rear Fuse Block
AMP, DDM, PDM Fuses, LT DOORS, RT DOORS, and SEATS Circuit Breakers
AMP, DDM, PDM Fuses, LT DOORS, RT DOORS, and SEATS Circuit Breakers
G302 - 1 of 2, G303, and G304
Figure
3:
Heat Controls
Master Electrical Component List
Heated Seats Description and Operation
Control Module References
Lumbar Controls
Power Windows - Right
Front Doors and Liftgate
SP306 - XUV
SP306 - except XUV