Pontiac Repair: power seat/power sliding door, pontiac transport, door locks

Question
Why would my power seat and power sliding door quit working in my 98 Pontiac Transport minivan?

Answer
Hi Eric:

I assume that they quit working at the same time?? If so it's more than likely a circuit breaker issue of a power feed splice that corroed. under the r/f door sill plate there is a wire harness that splits oof the power to the seat and to the door control module/motor. Water gets into the van and that harness sits in a low spot and the splices corroded out and what you have going on the end result. usually the door locks quit working as well there are a couple of splices in that harness for them as well. I belive the wire color you looking for is either yellow or orange. Good luck :)