Door panel removal
The referenced link is close but not excact, you have to remove the seat switch panel which is held in by a tab and little swivel arms at the rear, I think the procedure is to take a little pice of plastic and rotate them out of their slots. There are screws in the door pockets and behind the seat panel. the panel slides up and off after gently prying the rivets out of the door. There are wires attached, on my 92 the door lock switch, and the light at the bottom. It usually helps to have four hands.