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Re: no spark on 631

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Author  [Modern View]

10-10-2012 08:46:30

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The 4 post relay is correct for a 631. One big post to battery, other to the starter. It doesn't matter which one goes where. One small post to the starter button on trans, other to the switched side of the terminal block. It doesn't matter which goes where. One side of terminal block- wire from key switch and wire from battery. Other side of terminal block (the switched side)- other wire from key switch, wire to small post on starter relay and wire to coil. When the key is turned ON you have power to the starter relay and power to the coil.

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10-10-2012 08:53:05

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 Re: no spark on 631 in reply to awhtx, 10-10-2012 08:46:30  
it is and was wired the way you mentioned i am not trying to rewire just trying to find out why no spark it run okay before the way it is wired. i will replace the relay and see if that does it

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10-10-2012 09:24:31

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 Re: no spark on 631 in reply to Larharm, 10-10-2012 08:53:05  
The starter relay has nothing to do with spark.
With the key ON do you have power to the coil?

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10-10-2012 17:06:17

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 Re: no spark on 631 in reply to awhtx, 10-10-2012 09:24:31  
found a bad wire to coil so now have spark

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