28DSBH - Outside Speakers Only Working Intermittently
Just got my 28DSBH back from dealer & getting some electrical wiring related to trailer brakes repaired. Now learned that the outside (C) speakers only work intermittently. Doesn't matter if it's connected to iPhone, radio, CD/DVD - same issue persists with the outside speakers, which had been working perfectly on all previous camping trips. One seems not to work at all now, and the other comes and goes. Tried fiddling with the balance & fader, so that's not it. Also pulled the radio from it's mount and looked for loose wires, all to no avail.
Any suggestions or previous experience with this? Any info is appreciated!