01-15-2015, 03:30 PM
(01-15-2015, 02:27 PM)Richard Wrote: Let me add to what Tom said. The relay is to switch the speakers from the dash radio to the in house stereo. Some of them are powered by the antenna up lead on the dash radio, making it a 12V relay. Some are triggered by the switched 110 output on the house stereo, making it of course a 110 relay.
If you get a scratchy noise , or lose a channel or more of your speakers, that relay is the first thing to suspect.
What is happening is that I am only getting one speaker to work and it is the one above the driver. This is on the 110 Yamaha receiver. On the 12 volt radio I get both fronts and rears. I have taken the speakers wires off and wired them to the one working connection at the back of the Yamaha and each 5 sections of speakers will work when I connect them to this one working connection. So knowing that do you think it is one of relays or a RV receiver that needs replacing?
Chappell and Mary
2004 Foretravel 36 foot