All ActivityMost RecentMost LikesSolutionsRe: Electrical system doesn't work.Hi, they don't work period. The original converter melted the 2 40a fuses and fried the converter. I did not replace the fuse panel, it's still the old one.Re: Electrical system doesn't work.Will do that with multimeter. Thankyou very mugh for you're reply and help. Much appreciated!Electrical system doesn't work.Hello all. Ok, I had my batts hooked up backwards and had my trailer plugged into my house. I fried the converter. I've installed a new converter and it does charge the batteries when plugged into the house. ONLY the 12v lights that are on the roof inside work and the water pump and the light inside the fridge. Absolutely nothing else. I have checked all the fuses in the breaker panel, checked the breakers in the panel and also have confirmed that the shortstop breakers by the batteries are good and have continuity. I'm totally out of ideas. The slide, fridge, ac, furnace, thermostat all do not work. Any help or ideas would be appreciated greatly. I HAVE A 2005 SPORTSMASTER KIT COMPANION 269TS.
GroupsTravel Trailer Group Prefer to camp in a travel trailer? You're not alone.Jan 21, 202544,029 Posts