I just talked to my son and I have to make a few corrections on what I stated above. He did not get it lit on DC and he can not get any power to the frig AC nor DC. He plugged the frig into an extension cord that was known to be hot. He also had a new battery installed two weeks ago. He is down there without a tester.
My son is at the lake without a computer so I will try to relay his troubles. His Frig is a Dometic Americana Mod.RM2652. He moved his fifth wheel two weeks ago and it was working fine. Yesterday when he went to the camp ground it was not working on AC. He tried to get it working on gas, no luck even though it lit. Any ideas? Are there any resets on that unit?