I have a 2005 kx 250f that i have replaced every piece of electrical on the dang thing and still has no spark at all. ive tested all of the wires and everything and still nothing. Can anyone help?
Thank you
Ryan Schultes GNCC #636

 

Welcome to K.F.
Hang-in there, someone should be able to give you an Idea.
Good Luck

 

Are you a racer BNCC #636? and replaced some parts?

 

Yeah i race GNCC cross country and motocross and this bike is giving me one huge headache.

 

List up the parts and what the readings were for the parts that you have changed out.

Have you checked this list?

No spark; spark weak:

Spark plug dirty, broken, or gap maladjusted
Stick coil not in good contact
Spark plug incorrect heat value
Faulty CDI unit
Crankshaft sensor trouble
Stick coil trouble
Engine stop switch shorted
Neutral switch trouble.
Wiring shorted or open

Flywheel magneto damage

 

Did you ever figure out the problem cause my nephew has the same bike and is having the same problem and hasnt figured anything out and has changed everything electrical

 

Coil might be bad, I would check that before you do anything.