My 99 blazer 4 door 4x4 power driver seat has stopped working, at all. It was working on and off for a while and now it never works... very inconvienient. Im thinking that because it worked on and off for a while that its not the motor, and possibly a fuse somewhere. If anyone has any way to find the problem it would be appreciated.
Thanks,
JD

 

Check the wiring under the seat, and by the switch. It is very common for the wires to break in these areas. If these areas are good, then check power and ground to the switch. If one of these are not present, then start tracing backwards, of course saying that you have checked the fuses in the fuse block. HTH.