do the rotors really go bad?? or could it be my icm?? does any one know how to test the icm?? i know the resistance of the pulse generator is like .5 at 20k setting. do i need a peak voltage adapter to test the vac??

 

If it don't work then it don't work. I'd just throw a new pulse generator in there. there isn't a way to test the ICM off the bike, I'd just start throwing money at the problem. Start replacing parts and you'll probably replace the one thats broken. Hows that for a suggestion