Is there a way to test the cdi ignitor module? The 4pin connector that comes from engine has 89 volts A.C. when the engine is cranked over.When the module is plugged in and engine is cranked the orange wire from the module that goes to the coil has no voltage.What is the proper way to diagnose this ignition system.I am working on a 1986 yamaha yfm225 moto4.Thank you for any help that you can give me.
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Whats the voltage out put on the battery a 1000 -2000 revs
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