Yeah the kill switch has been isolated. I'm pritty sure it's the pick up coil as I'm not getting the correct ohms reading. 16ohms where I need 99ohms.

Hello all I am after a little bit of help. My gasgas has lost spark I have replaced the plug and the coil but still nothing. Are their any tests to do to diagnose individual components etc or is there a common fault with them. I'm not shore what to do next as I can't keep replacing parts randomly.