Hey, I've got a 92 GP SE, they are similar, but you got the year when they changed the interior. So there are usually some problems. Check your fuses, maybe your wires are grounding out. As for the locks, I thought mine were broken, i tried differernt switches, locks and even wiring... Still nothing for me. You should come join our site at
www.w-body.com/forum. Amazing site! Its really good for us 1st Gen cars.