Mercury 35hp no spark

rrwalker

Recruit
Joined
Sep 25, 2008
Messages
4
My motor had been running fine until it suddenly quit (luckily I was near the boat ramp). I tested and found no spark on either plug. I disconnected the component that I think is the tilt switch but still no spark. (This component is about 1 3/4 inches long, cylinder-shaped, and has a lead wire from it that is screwed onto the side of the block. It sits at a 45 deg. angle.)

Hopefully someone can tell me what to do next and what equipment I will need.

Thanks

Robert Walker
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: Mercury 35hp no spark

We need a model year or serial number for the test info.
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: Mercury 35hp no spark

You will need a minimum of a OHM meter, heres the test from CDI

scan.jpg
 
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