I must have pulled mine at least 10 times so I know what you are talking about. I left that cable undone after the first time I pulled the fridge. Mine has worked now for over a year so I am (knock on wood) pretty sure this board did the trick. The first couple of boards they sent were the 120/12 volt but the last one was the 12v only. Now works great. Cools down rapidly but I leave it on most of the time, I hate warm beer!
2017.5 Winnebago Travato. Before that, 2008 Sportsmobile Sprinter. Before that, 2003 Eurovan and many Westfalias.