Emergency Breakaway Control
The other day I stopped by our storage unit to get something from our Airstream. While doing a walk around I noticed that the controller used to set the trailer brakes had a hole in it. After further inspection it looks like there was some kind of electrical failure, the switch looked fried. When I pulled the safety wire it didn't budge. I have two questions, first what could cause this and second, is this something I can repair myself?
Sorry, I'm talking about the emergency breaking system that get set if there is a hitch failure.