so bike was running I pulled carb to clean it dropped it on the starter and it sparked lost spark to coil at this point I've replaced stator and cdi from rm stator replaced ignition coil regulator still no spark I have power coming from my excitor coils while cranking until I plug cdi in I've unplugged Speedo I've unplugged black wire from cdi I've tried pull starting it all still no spark heres the twister my grounds have power by that i mean my engine block is live power I have a kill switch on my left handlebar it has some sort of resistor inside it i severed this resistor and my grounds are no longer hot im at a complete loss ready to try to build my own ignition system somehow any help would be appreciated

 

It’s been a long time, but on my 2001 trailblazer someone tried to steal it. We assume they shorted something out in the attempt to bypass the key, and replacing everything did not help. Somehow I figured out removing one of the wires headed to the cdi solved the problem of no spark. Had to add a kill switch to reconnect that wire, otherwise there was no way to turn it off. Let me look through my notes and see if I can figure out which wire. It’s a long shot but maybe it will work for you?

edit- it was the black wire grounding out the spark. Unplug the ground wire to the Cdi and see if that makes a difference. Doubtful, but it could be.