I just completed this job on a 1992 Pontiac Grand Am SE, 2 door. It's not fun. First you'll have to remoe the door panel and all the little pieces: Remove the little plastic slide piece that locks...
It is not an easy job. Get a manual on your car from the parts store.I recently replaced the electric motor on the driver's side door of a 2002 Chevrolet Cavalier. Chevrolet did not make this an easy...
if you take the door panel off, then the speaker out, then the plastic cover insulater, there should be 7 bolts with washers;undo those around the outside of the door. then the major panel will come...