2001 Johnson 25 hp no spark!!

lund1440

Cadet
Joined
Aug 1, 2007
Messages
7
I have a 25 hp Johnson and it won't start...there is NO spark what so ever...I tried a new power pack that was not it...I tried 1 new coil that was not it....new spark plugs that was not it....what next could it be????? I checked all my cables and they appear to be ok...I never took the fly wheel off to check there any advice would be great!!! I do have a shop manual but it is not helping.....please help im going fish crazy here lol.

Thanks in advance.
 

HighTrim

Supreme Mariner
Joined
Jun 21, 2007
Messages
10,486
Re: 2001 Johnson 25 hp no spark!!

No spark is usually an indication of:

1. Sensor coil
2. Charge coil
3. Power Pack
4. Key Switch (look for frayed or pinched key switch lead. Lead ok, might need to replace key switch.)
5. 10 way connector
 
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