The electric part of our Dometic frig has quit working. It cools fine on propane. But will not switch over to electricity when plugged in. What should I check first? Thanks in advance!
If you manually try to switch to 120 volts AC and it switches back to LP, my first check is the heating element in the stack. You would need to check the element for continuity. Next check for 120 volt AC output from the circuit board. Next remove the circuit board and look for burnt spots on the back. Big question is, Model of refer?