I just pulled my entertainment center from my 31' LY because the previous owner decided to [for some reason or another] cut out the center box, the one that holds the radio/tapedeck/fader.
I rebuilt it with some aluminum and pop rivited it like new.
My question is there a half inch plastic tube with a silver bare wire running thru it. It appears to end outside under the trailer streetside,forward, into what looks like a firecracker[sending unit]? In my control unit I have a Barometer and a Inside thermometer any quess as to what the wire is for?