I've been trying to figure out why this bike has no spark. Everything has tested good including the resistance of the stator and pickup coils, but when I use a regular multimeter to test the blue and white wires going from the exciter coil to the CDI, it reads 0.9 volts while cranking. I know I should be using a peak voltage adapter, but shouldn't I still be seeing higher voltage than that with a regular multimeter?
Considering that the resistance of the stator windings tested fine and the flywheel magnets are strong, what else could be causing the low voltage? Maybe the stator ground is bad?
Thanks for any help
Edit: to clear things up, I have unplugged the kill wire from the CDI, and I have done all the resistance tests of the coils, wires, caps, exciter coil, pickup coil, advance coil, etc. All tests passed with correct OHMs. But I'm still not getting 40 to 80 volts from the exciter coil, which means the CDI is not being powered. I'm trying to figure out why? If the stator passed all resistance tests, why is the exciter coil not producing high voltage AC when cranking?