Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Welcome to JUST ANSWER small engines, let me try to help you !! I don't know it all, but maybe together we can get you a satisfactory answer!
Locate the kill wire going to the ignition coil, next to the flywheel, and remove the kill wire, then check for spark. If it has spark, the kill circuit is killing spark. But engine should now run with kill wire removed.