Hey, I was in a pull it yard today and found a good shape Xterra, it had the Rockford fosgate 6 CD changer in it, which my SE had before the previous owner changed it to a Pioneer head unit. In my truck the amp is still there and they had purchased the wiring harnesses instead of hacking up the harness. I grabbed the Rockford unit out of the wreckers and when installing, i get power, i have steering wheel controls, and the writing comes up on the screen displaying the information about the song, however, no volume, not even a buzz. How would I go about testing the rockford unit to see if it`s dead or if it`s salvagable? I saw something about the dealership having to program the head unit, but it didn"t have much information. If someone can help me out here it would be appreciated.
Shift_Obcessed
Rockford fosgate No sound
1 reading
Have you checked to see if the wires that go to the speakers from the wire harness plug have be rewired?
As far as i saw everything was left alone. I unplug the harness and nothing is still connected. Did not see any splices either
hmmmm... there might be a short in either the factory amp or the deck. id try to find another harness that plugs into the radio that the wires are coded like you would find on a aftermarket radio and take it to a audio shop to bench test the amp output for you
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