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  #1  
Old 11-24-2007, 06:56 PM
Jim P's Avatar
Jim P Jim P is offline
 
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Default Testing Mag Wiring

I'm in the process of wiring my Slick mags and have the 18 AWG shielded wire connected to the mag. Center conductor goes to p-lead, shield goes to mag ground stud.

Now for the really dumb question; how in the world do I test the wiring for the mag? I thought if I went tested resistance between p-lead to ground, it would show good connectivity with toggle switch OFF. Well, it shows the same with both ON and OFF. Matter of fact, I have good connectivity between p-lead and ground on the un-wired mag as well.

Any help?
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  #2  
Old 11-24-2007, 07:08 PM
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Default

You must test your wiring with it disconnected from the mag. If the points in the mag are closed, it will show a closed circuit regardless of the switch position.
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  #3  
Old 11-24-2007, 08:21 PM
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Exclamation Disconnect only the P-lead

The best way would be to just disconnect the P-lead at the magneto ....then use an ohmmeter to check for continuity from the P-lead magneto wire end to the magneto ground terminal.

A short is safe, i.e. magneto OFF.

An open circuit is magneto ON.

Just an expansion of what Mel said....

gil A
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  #4  
Old 11-24-2007, 09:01 PM
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Default

Thanks guys. I figured it was something that simple!
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