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Coil Wiring? Thunder Bolt IV

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Old 07-24-2010 | 09:23 PM
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Default Coil Wiring? Thunder Bolt IV

Can anyone supply normal coil wiring diagram? I am running a Thunder Bolt IV ignition and a tach. I have five wires on the coil. 3 are on negative and 2 on positive.

Can anyone explain or illustrate how it should be wired for a tach and Thunderbolt?

Thanks
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Old 07-24-2010 | 10:02 PM
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This might help.http://www.boatfix.com/merc/Servmanl/16/16F4R2.PDF
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Old 07-24-2010 | 10:31 PM
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Neg = Gray Pos = Purple
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