[RayChez1]

Glad you got the hydrohot to work properly. And yes there are some things that are cross wired out of the factory or like mine were never connected. When my coach was new I couldn't get the air to dump. Took it to Freightliner and they discovered that some electrical wires were never connected out of the factory. Fact they were even covered with three inches of sprayed on foam insulation. So it does happen, glad you discovered your problem.