My wife and I were coming back to Texas from Colorado this past Saturday and had to make a detour around a vehicle on fire in the road way. The road was dusty and very narrow on the detour. So when we stopped for the night at an rv park, we found our ice box door open and items were on the floor from the rough detour road. The ice box will not turn on and I have checked the 12 volt and 110 volt panel inside the trailer. I also learned of the fuses on the outside of the fridge and tested them. All showed to be good. What esle should I do to make the fridge come on? Thanks Bob