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720D starter problems

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nigelB

04-08-2001 11:33:41




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heres the giest of it when you hold down the starter button the v4 wont spark, when you take off your finger from the starter button and the v4 over runs you get a spark? any ideas ? regards nigelB




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G Taylor

04-08-2001 18:10:34




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 Re: 720D starter problems in reply to nigelB, 04-08-2001 11:33:41  
There should already be a ballast in the ignition circuit & a full voltage bypass to the ignition while the pup/pony motor is being cranked.Sounds like the bypass isn't bypassing. Factory coils or an externally mounted four coil adventure?



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twopop

04-08-2001 15:30:35




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 Re: 720D starter problems in reply to nigelB, 04-08-2001 11:33:41  
i know what causes this when you have a ign.switch,with a start position,but i can only guess that the starter is taking all the power and not leaving any for the coil.if you have a starter with a delco solenoid,you should have two small terminals on the solenoid.one marked with a S the other with an I... run a wire from the I terminal to the ign side of the coil.it should then have fire when you crank it.

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