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Old 07-20-2019, 07:00 AM   #6
raggdoll
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Yamaha
 
Join Date: May 2016
Location: GTA
Posts: 94
Default Re: 2003 DS intermittent no start

Quote:
Originally Posted by CP241 View Post
Theres not a lot to the circuit. So as FT4M said, unplug the bullet connector next to the rev limiter. If spark is good, then it's a microswitch problem. If not plug it back in, that ain't it. Disconnect the rev limiter ground wire. If spark is good, rev limiter is bad. If not, plug it back in. Only thing left would be the coil.

I replaced mine the other night in about an hour, but theres no body on my DS and I intentionally removed the 2 bottom fan shroud bolts before I installed the motor. If those bolts are in, I dont think you're going to get to the coil to replace it or gap it without pulling the motor out.
Great info. Thanks
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