Quote:
Originally Posted by darter1585
Well, I’m convinced the circuit board is bad. I have 12v coming to the board when the switch is turned on, but nothing at the pin for the yellow wire going to the relay. Now the propane circuits have quit working as well. I’ve written to Dometic in hopes that this was one of the defective boards and they will replace it, but I’m not optimistic. Thanks for everyone’s input and ideas.
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Have you resolved this yet?
As you were checking voltages, were you able to check if the circuit on wires BRN1 & BRN3 is complete (see wiring diagram)? If the t-stat or cut-off sw is open, the control will not function.