Thanks, There are actually 3 connection points. Door switch, door handle light and the step light. I took off the panel and put some weatherstripping around the areas that touch the frame. Had a rattle which I think was coming from the area around the passenger door armrest. Put stripping around various places that looked like they might rub against the door frame. So far it seems like it is fixed. Getting to those clips that hold the door finisher to the frame was a bear. Actually had to pull the finisher and have the clips just "rip" out. Kind of broke one but was able to get it to work with a little duck tape to stay in place.