No Spark 4hp 2 stroke

[Timmermanryan]

I have no spark in my Yamaha 4MSHS 4hp 2 stroke (1994) outboard. I've checked the spark plug, and checked the ohms in the coil pack. Everything checks out. I even disconnected my kill switch to see if that was the issue. Anyone out there have any ideas?

[99yam40]

not sure about much on those small motors, but with a Service manual and proper test equipment you should be able to check the charge coil out puts to CDI and the out put of the CDI to the coil to make sure what is working and what is not.