My drivers side seat wont move.What can make the seat not move. Seat laid back.

What is your question?

The door controls dont work. When I press the seat heater light comes on but does not stay on. So I figured not the door control since it must have power. What about fuses or any type of modules? Seat was put all the way back and down and left there for several days. When returned it would not move at all. difficult to look under the seat since it is pushed down.