remove the window handle, remove screws from armrest, remove the inner door handle and the screw on the lower rear of the door panel, lift the panel upwards to remove from the slots along the bottom of the door.
There is a bolt on the side of the hinge. If you loosen the bolt, the hinge comes apart and you can lift the door off the hinge. You will need to remove the door panel and remove the wiring harness before you can remove the door.
I had my 95 Accent handle break. I had to take the inner door panel off. There is a 'c' clip on the inside of the lock for the door. Remove it. There are 2 nuts holding the handle in place. It is very awkward to do. Just don't lose the 'c' clip. It is small.
Remove the inside door panel of your 1993 Chevrolet Lumina. Remove the passenger mirror wiring harness. Remove the passenger mirror retaining bolts. Reverse the process to install the new passenger mirror.
To remove a door panel a person must use a screw driver, remove the screws and the clips that are holding the door panel to the door frame. Gently pull the panel away from the frame, remove any wire connectors and the panel will come off.