Re: The Project Coach
Reply #55 –
You could use a jumper wire to put 12 volt power to the travel valves. You would need to unplug the travel valve harness from the board in the control panel. Is the salesman switch on. Also have you checked both 12 volt sources to the control box. There is one from the chassis battery controlled by the ignition and another from the house batteries that is a constant 12 volt.