Yes i wish doug would suggest a shop. The coach is at a cummins shop now , i hope to find a shop more of a ac. Expert that doesn’t charge 245.00 an hour to research the problem. The cummins shop is fixing other problem.
Its labeled exhaust brake on the switch. Hi and low. Obviously I’m not a mechanic, i will take to one to get it looked at and fixed. Its in storage for 6 months or so for now. Spartan told me the only electrical component is a diode. So no cb,s to ch...