look for them yellow plugs.
these cars the windshield cowl leaks, then leaks in the car, on the fan and its resistor, and floods the pass side floor board. where the air bag module it. so thats how all 3 of them things can go bad. 3 or 4 stones at once maybe on this one.
http://www.grandprixforums.net/threa...ter+floorboard