It appears we have another quality feature from the fine folks at Jayco. Our 2018 Greyhawk cable does not work when connected to the connection on the drivers side but works when connected to the connection on the passenger side. Somewhere between the drivers side and the unit above the door there must be a break or a screw driven through the the coax. Does anyone know if it possible to snake a new line? I'm assuming, I'm screwed and will have to deal with using the connection on the passengers side. The only problem with that is you have to leave that side door unlocked and open.