[Patrickdoran]

Bob,

I have a 2020 377Fl and I have three valves for the icemaker in my residential refrigerator. One valve is inside under the sink that taps off the cold water supply. The second valve is under a plastic cover against the wall adjacent to refrigerator. This valve is another supply valve to the ice maker. The third valve is outside under the camper on the lowest point near the refrigerator. Another option is my manual also shows this drain valve outside the camper under the sink. This is a drain valve to drain the water supply line to the refrigerator in order to winterize. Not sure how your setup is in your camper, but I would start looking for valves going the fridge.