Monday, July 27, 2009

1979 Yamaha XS 650 coil problem

Hi folks, my XS is only firing on one side. I swapped the coils around and it fired on the other side so I figure the system is ok up to the coils. I have good wires and new NGK plug caps.I can switch the wires around with no change so I figure they're ok. Is there any way to test one with a multi-meter or would it be best to let a dealer do it? Thanks, Gomer



Orignal From: 1979 Yamaha XS 650 coil problem

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