I need to know how to pull the door panel off. The triangle corner piece is off and mirror unbolted but I need to get to the wiring connector to unplug the old mirror.

 

there is a cover in the area where the lever is to open the door. Cover is snapped in and there is a screw under it. Same in the pull handle area, remove cover and screw. Then the door is held on with plastic snap retainers that you swear you will break the panel before they let go. Then lift it up and off. Replace the broken retainers if you wish and back on you go.