2002 challenger 1800 240 merc no spark

[Pockets]

Started boat put in water ,ran no issue ,took out again across lake shut off nothing ,I have no spark on any plugs.tring to confirm what wires I would check from stator to see if that is bad ,I have some number of wiring 398 9873 a36 if that helps

 

[Tim75]

Is your kill switch engaged and functioning? If it's bad, engine may crank, but won't start. If the shifter is not in neutral, it won't even crank.

Do you still have the original trigger base? They are known to have horrible insulation that crumbled over the years.

 

[Pockets]

Is your kill switch engaged and functioning? If it's bad, engine may crank, but won't start. If the shifter is not in neutral, it won't even crank.

Do you still have the original trigger base? They are known to have horrible insulation that crumbled over the years.

Is your kill switch engaged and functioning? If it's bad, engine may crank, but won't start. If the shifter is not in neutral, it won't even crank.

Do you still have the original trigger base? They are known to have horrible insulation that crumbled over the years.

Yes ,I jumped out kill switch ,natural switch is working ok ,motor cranks over ,I pulled spark plugs aND have no spark ,trying to find some info on how to test power coming out of stator under flywheel ,thanks for help

 

[AirSniper]

check out these two posts...there is a relay and a crank sensor that i've had issue with. if you disconnect the relay, take a really good look at the contacts, apparently it is a common problem, there will be one contact with a slight burn make.
The crank sensor is near the flywheel, very easy to test resistance-simple 2-wire pickup.


2005 Utopis keeps blowing relays and leaves me stranded

No Spark 2004 challenger 250 optimax

 

[Pockets]

Thanks ,will see if it has one. ,

 

[Tim75]

Thanks ,will see if it has one. ,

Do you still have the RPM limiter? Black box next to fuse block under driver storage?
Try disconecting the black wire w/ yellow stripe there. Or at the engine, on top of the engine, behind the flywheel.

 

[Pockets]

Don't believe the challenger boat has that I will look when I get home