Boat completely dead, no power

[Brianrph99]

I have 2004 Seadoo sportster Le Di, boat ran great! Come back 3 days later...everything is dead no fan, lights, pump. Thought the battery is dead so I charged the battery to full and come back next day, still nothing. Checked the fuse box on mpem and they are fine. Are there any more fused or what should I do next? Thanks in advance.

Brian

 

[RFoster130]

Take the battery out and have it load tested. If it checks out good, i would make sure all the connections are clean and tight, especially the ground.

 

[Coastiejoe]

Either the battery is junk or there is a drain on it killing the charge.

The bilge pump is wired direct (assuming no one changed the OEM connection). If he pump is stuck on or the auto switch is stuck that would do it.