I recently lost volume in the left channel of my minivan. The front has no volume whatsoever and the rear speaker is barely audible. Thinking it may be the radio itself, I swapped receivers from the aftermarket JVC with the factory radio in my 2003 Dodge Grand Caravan and the same problem exist.
I'm left thinking it's the wiring but where and how would I test it?
I'm left thinking it's the wiring but where and how would I test it?