I just traded for a new avalanche 312rs. The satellite connector in the outside compartment has a blue cable coming from the rv and connected to the port. Does anyone know what the blue cable is? The unit has the keytv system.
Found the answer. Extra cable for 4th tv, which my unit doesn't have. However, my satellite will no longer pass a signal from the keytv input in the outside compartment to the output behind the tv. Only 2 weeks old and it worked the first time I used it. Any suggestions?