When a fridge is running off of 120 volt electricity it is wired through a circuit breaker just like you have in your house. You need to check for tripped circuit breakers in your RV’s electrical compartment. If you find a tripped circuit breaker, reset it and try running the fridge on electric again.
Try operating the fridge in all operating modes. If the unit works on LP gas but not on electric, or vice versa, it means the basic cooling unit is intact. Use a multimeter to check for voltage to the refrigerator.
Re: Dometic Fridge Not Cooling with Electric and Gas; Check Light does NOT come on. Do you have a solid 12VDC to the refer? If yes, then go outside, open the access panel and look smell. Yellow stains on the coils means a total failire of the cooling unit.
We are having problems getting our refrigerator to recognize when … with the electric not working right after we had gotten our RV winterized.
It is not our first rv and not the first time our fridge has on/auto/gas. BUT it is the first time I came across the problem of it NOT Cooling and .