Complicated fridge question, stay with me here... :\

Thanks for all the inputs. The coach came with 12v battery setup (its a 1995 model). I may just take a seperate 12v battery source and hook it up to see how it behaves.

Like dutch said, perhaps its a connection at the series jumper. It is 93 degrees out here right now, (ya I know, in April)....and I'll get out to it once it cools off some.

I can put some pics up of the different connections as well.