pcarp
Member
That must have been very frustrating! I will check into the power lines and connections as well. Thank you for the input.I had the same issue with my Norcold. It would run on 120v but not work on 12v. I checked the power lines coming to the fridge and was getting readings of 12v so I presumed it was an issue with the power supply. When the fridge gave out I replaced it with a new Norcold and had the exact same issue. The new fridge would not run on 12v. Tracing the 12v power lines I discovered that the connection at the breaker was loose. It would show 12v but as soon as any amperage was needed the voltage would drop out because of the loose connection. I tightened the connection and the fridge ran on 12v. So, check the connections and check the integrity of the breaker. Ya never know......