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Possible Wiring Problem?
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<blockquote data-quote="skylinedo" data-source="post: 346186" data-attributes="member: 551425"><p>Hi, I have:</p><p></p><p>Alpine Cdm-7861 HU</p><p></p><p>Crunch Amp (200 watt rating)</p><p></p><p>Speakers (integra rs) stock</p><p></p><p>I ran the:</p><p></p><p>RCA's from the HU</p><p></p><p>REM from the HU</p><p></p><p>12v from the battery</p><p></p><p>Groundwire from chassis</p><p></p><p>... all into my amp</p><p></p><p>Problem:</p><p></p><p>The amp turns on (ON light powers up) <strong>ONLY</strong> when I turn on the radio.</p><p></p><p>I tried playing a CD and the amp's power light shuts off whenever I even switch to CD mode.</p><p></p><p>Solution?:</p><p></p><p>Pay to have my wiring professionally checked because this was an amatuer set-up? But then, why does the amp work fine when I use the radio; and not CD? HU problem?</p><p></p><p>You tell me, thanks.</p></blockquote><p></p>
[QUOTE="skylinedo, post: 346186, member: 551425"] Hi, I have: Alpine Cdm-7861 HU Crunch Amp (200 watt rating) Speakers (integra rs) stock I ran the: RCA's from the HU REM from the HU 12v from the battery Groundwire from chassis ... all into my amp Problem: The amp turns on (ON light powers up) [B]ONLY[/B] when I turn on the radio. I tried playing a CD and the amp's power light shuts off whenever I even switch to CD mode. Solution?: Pay to have my wiring professionally checked because this was an amatuer set-up? But then, why does the amp work fine when I use the radio; and not CD? HU problem? You tell me, thanks. [/QUOTE]
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