1977 Johnson 15hp No fire

[hparker]

Was running and just quit, no fire on either cylinder. Checked the coils and they are good. Is the power pack bad?

 

[moondog08]

check all kill switches,,if there working proper,,then i would say considering either coil has no spark...pack would be bad...

 

[hparker]

Thanks, I will replace pak and see if it works.

 

[racerone]

Why not test the sensor coil and charge coil first ?? ------------It is likely the pack, but you can test the other items.

 

[hparker]

Can I test the pak and how?

 

[racerone]

easiest is to test the charge coil and sensor coil.-------------Look for a ---------------trouble shooting guide on ----------------cdi electronics----------- Good luck.