Trouble Shooting 77 Evinrude Ignition 85 hp

[woottola]

I need help on the test points and procedure to determine if my no spark problem is stator or powerpack or ?. I found the values on another link, but not how to. I have a dva adapter but am not familiar with the Evinrude electronics. Thanks Flyer

 

[Dhadley]

Re: Trouble Shooting 77 Evinrude Ignition 85 hp

If you have no spark at all (on all cylinders) try checking the spark with the red cannon plug disconnected. If you get spark then the problem is forward and most likely in the key switch or cut off switch. Check it out and let us know.<br /><br />Good luck!

 

[woottola]

Re: Trouble Shooting 77 Evinrude Ignition 85 hp

I followed the ignition switch grounding circuit and determined the black wire with the yellow trace was the shut down for the power pack. I disconnected it from the power pack when I tried to determine if the stator output was 150 volts. there is a brown wire and a brown with a yellow trace that I tried to measure, but with no success. Flyer

 

[Dhadley]

Re: Trouble Shooting 77 Evinrude Ignition 85 hp

When you disconnected the black/yellow did you have spark then?<br /><br />Let us know. Good luck!

 

[woottola]

Re: Trouble Shooting 77 Evinrude Ignition 85 hp

No there is no spark, and no volts where I tried to measure. Am I in the right place to check the output of the stator? Flyer<br /><br />P.S. Thanks for nothing. I will just get rid of it