After replacing the Univolt in my 1981 Excella 2 with a Parallax 7400. It was easy to swap this in and everything worked. I have to figure out how to rewire the Power On light and control panel but there is info on this forum for that. If anyone has a step by step for rewiring the Power On light for someone with just enough electrical experience to do this, I would appreciate getting it.
My issue is that even though the converter is supplying the right amount of power, a 12 volt
car stereo that I installed will not work. It blinks on and off when I connect the power or it blows one of the inline fuses. Why would the fuse inline for the stereo blow and everything else in the camper work fine?