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Which one is live which one is negative - Car Audio & Video

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Thick one is always live green it lookedthe one nxt is neg,ull have 4 speakers wire so rap the one that's left round positive for auxiliary power so it keeps memory

Posted on Jun 30, 2013

  • Andrew Brown Jun 30, 2013

    Red negative, green live, blue aux, and the 4 next are speaker wires. I always try cassette with battery charge 12 volt.



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It requires 2 power connections and a negative to work, have you tested your power cables to see if they are live. The one live can be connected to both the yellow and red cable. Make sure black is connected for negative and it should work then. I strongly suggest getting a phase tester to see if there is alive first though. You could have blown fuses and wont know till you test

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The live wire (brown) must be connected to the fuse if there is one.
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red = constant live 12v
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violet = ignition live 12v
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If in doubt get a pro to install for you as you could cause damage if you connect wrongly.

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