Hey Everyone, I was helping my brother over the weekend with his 2011 Viking Epic 1906ST. When he is hooked up to shore power, all of the 12V components work. But when we did not have it hooked up, none of the 12V components worked, aside from his electric lift. He bought the battery last year, but I still checked the battery and it is putting out 12.65 volts. I checked all his fuses, and they're all good. Any ideas on what could cause this to happen? Sorry I don't have any pictures to post. But I figured I'd post on here to see if there's any advice out there on what to check next. Thanks in advance!