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Johnson fast strike 150 no fire at spark plugs

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dylandoucet96

New member
I have a Johnson 150 fast strike I believe it's a 1994, and I am not getting fire at the spark plugs....had boat in shop around a year ago then like a fool put it in my shop and didn't touch it until a few weeks ago..has good gas in it just wondering some possible cause of this...bad power pack maybe or bad spark plugs
 
Remove spark plugs, rig a spark tester of some kind, disconnect the black/yellow wire from the powerpack that leads to the ignition switch, crank the engine and observe the spark tester.

If you now have spark BUT do not when that black/yellow wire is connected to the powerpack... replace the ignition switch.

As a thought... did you by any chance knock the lanyard off of the kill switch?
 
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