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Which pins in harness are hot and negative etc.

I just got one of these and it came with no plug, but I need to test it to see if it works can anyone tell me which pins in the harness are Hot,Negative etc.
Thanks its a kenwood Dpx-710 md mini disc player

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Usually the red is hot and the black or other is the ground !

Posted on Dec 07, 2008

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Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
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Car Audio Front Speakers Location: N/A
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Right Front Speaker Positive Wire (+): Plug #2, Pin #3
Right Front Speaker Negative Wire (-): Plug #2, Pin #4
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
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Left Rear Speaker Negative Wire (-): Plug #2, Pin #8
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Starter Positive Wire Location: Ignition Switch Harness
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Ignition Positive Wire Location: Ignition Switch Harness
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It's good that you have an aftermarket Mazda wiring harness. It will allow you to make all of the connections in a well-lighted and comfortable location rather than fumbling around behind the dash.

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