Help, please. I think I have narrowed my problem down to the switch. It works fine...sometimes. If it is not working, I can usually bang the door with my fist...and it will work.
I need to know how to replace the switch. It is GM Part # 15032060. Do I just pop the switch out...or do I need to remove the door panel?
Thanks for your help.
Here is a picture of the switch assembly: