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Wiring, Electrical & Installation
Did I fry the internal amp??
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<blockquote data-quote="mrgraffix" data-source="post: 6861261" data-attributes="member: 623294"><p>I think I might have REALLY screwed up when I was installing my Pioneer DEH-P9400MP yesterday in a '97 Cavalier. Before I replaced dash &amp; door panels I checked to make sure everything worked and my fr &amp; rr channels hooked directly to HU worked fine. i then plugged in rca cables for subwoofer amp &amp; slid radio into dash and replaced interior. Before hooking rca's to sub amp I plugged battery back in and attempted to check that everything was still kosher on fr &amp; rr channels. No sound whatsoever. Power to stereo, and everything works on HU just no audio. It is possible that the rca cables that I had plugged into HU but not yet into amp touched one another (left &amp; rt channel). Would that be enough to smoke the 4 ch internal amp in my HU? Is there an internal fuse that hopefully would protect??</p></blockquote><p></p>
[QUOTE="mrgraffix, post: 6861261, member: 623294"] I think I might have REALLY screwed up when I was installing my Pioneer DEH-P9400MP yesterday in a '97 Cavalier. Before I replaced dash & door panels I checked to make sure everything worked and my fr & rr channels hooked directly to HU worked fine. i then plugged in rca cables for subwoofer amp & slid radio into dash and replaced interior. Before hooking rca's to sub amp I plugged battery back in and attempted to check that everything was still kosher on fr & rr channels. No sound whatsoever. Power to stereo, and everything works on HU just no audio. It is possible that the rca cables that I had plugged into HU but not yet into amp touched one another (left & rt channel). Would that be enough to smoke the 4 ch internal amp in my HU? Is there an internal fuse that hopefully would protect?? [/QUOTE]
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Did I fry the internal amp??
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