1999 Seadoo GSX RFI no power

[ldv5379]

I'm having a problem with my Seadoo, no beeps, nothing when pressing s/s button, no gauge (but may be broken). I have tried posting this but no replies and I'm stuck. I did a search on this and found one 2001 Seadoo GTX RFI - Ground Locations? but it doesn't answer my question and the manual only talks about 1 ground. I also found a ground wire loose but don't know where it goes. All fuses are good, battery is fully charged but nothing, replaced the starter and the solenoid. Please help. Im a noob but used to race a dirt bike and had to maintain it. Im just not sure how to check the MPEM and other electronics. Thanks for the help!! Would sure love to get this running before it gets cold!!

 

[SeaYinzer]

Check out YouTube Adam Paganelli. He has a couple good videos on Electrical issues. It's not your model but it is a 787

 

[ldv5379]

Check out YouTube Adam Paganelli. He has a couple good videos on Electrical issues. It's not your model but it is a 787

Thank you so much!! I will check those out today. I did pull up a picture of the rear electrical box and I don't think it is wired/hooked up correctly. In a picture of the box there is a wire running to the top of the solenoid which I presume to be power for the MPEM. Ill check that when I get home from work this afternoon but am starting to think this could be the problem. Fun stuff when you are new to the PWC community and bought a used Seadoo. Thanks again!!