Seadoo Challenger LT Twin Rotax 717 no SPARK SOS

[taketheheat]

I recently purchased a seadoo challenger LT 2000 ( 4 seats ) twin ROTAX 717. my third time on the lake my right engine was going fine until it died on me.

I binge watched all the content I could find on youtube on how to do a diagnostic and here is what I did so far:
- tested the compression
-changed the sparks
- tested the carbs
-the engine crank but there no start
noticed that I have no spark...

I believe I have to test the ignition system now but I don't know from where to start

any help will be greatly appreciated

 

[POPPS]

For spark,,,the trigger/pickup coil must be firing,,,then the cdi must be working,,then the ignition coil,,,i am not sure,,,but think that is all integrated in your mpem,,,of course check all fuses, ,and connections,,,especially the front plug,,,sometimes a pin will corrode in there,,,a test light and mulitimeter are your friend.
And since you have twins,, you can swap parts,,,a huge bonus.