We have a 2017 Jay Flight 28bhbe. We keep having some type of electrical issue. Everything is running fine the 1st day then we start losing power. We have checked all the fuses and breaker. Nothing is ever tripped. We check the outside power supply everything is good there too. We have noticed that if you press on the 3 25 amp fuses for the converter reverse polarity that everything comes back on for a few minutes or hours. We have had our Jayco for 1year and 10 days. We should not be having electrical issues. Any assist or guidance with this issue would be greatly appreciated.
Not sure if you are comfortable with it, but you can take the converter out and look at the wire connections in the back. Sounds like something is loose. Do it with power disconnected of course.