Need help with a dead boat

[mortified]

Need some help guys. I have a 2006 Sea Doo Islandia with the 250hp Mercury Optimax.

We were out riding today, mad a hard turn and the motor died. Went to start it back up and nothing, no beeping, no dash gauges, noting. I even have the Mercury Vessel View app on my phone and it won’t even find the motor.

I have power to the stereo, lights, etc. just no juice to the motor at all.

My initial thought might be the deadman/kill switch went bad and that’s cutting all power to it?

Thoughts? Ideas? Places to start checking?

 

[Blair_plowman]

Sorry for the obvious reply but does the battery have good connections, and is there good voltage?

 

[AirSniper]

no beeps when you turn the key is a big clue, i think you also dont hear the lift pump going when you turn the key - there is a power relay. starboard side, clipped to the engine. take a magnifying glass & look at the connections very well. See these links.
Been there & done this ride - cheap fix.


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