[rheavn]

Chappell,
I left out that I cleaned my 50A coach plug and found no loose lugs and the lights still didn't work. Each light has a little metal clip that can be removed with a blade screwdriver. Everything is a nice tight fit that takes a little twisting and pushing to remove. They go back in the same as the came out. I don't think the clip does much as they fit very tight. I just made a wiring diagram and then installed and rewired them one by one. I used these(c-link) to splice them into the wiring. They worked great.

http://www.posi-products.com/lock2.html