Thread: SOMEONE HELP ME WITH THIS TACH!
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Old Dec 17, 2007 | 10:45 AM
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Fabrik8
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From: How long is a piece of string?
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Default Re: SOMEONE HELP ME WITH THIS TACH!
I'll bet the two black wires are for the gauge illumination if they go to the gauge face. Light bulbs don't have a polarity.
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