Hi i have a 2001 sea doo utopia 185 with the 200 hp v6 no 5 second fuel pump sound and no spark

[Eric pfeffer]

You must have the CDM ignition system with the single ignition control box, or does it have the dual ignition switch boxes?

Single box

 

[Eric pfeffer]

Go behind where your kill switch is and disconnect the plug in the back attached to it. Then try cranking it. This will make sure your switch isn’t interfering with the ability for your motor to start. And by in prime mode I think you mean break in mode it would still fire up it would just have more smoke as the ecu would tell the engine to add more oil. So that’s not it. I’m guessing it’s your kill switch or you’re not getting fuel to your injectors they may be clogged And re attach those wires you cut from the ecu I’m pretty sure that needs to be looped in order to work. I have an Optimax 250. It’s essentially the same set up.

Ok ill check injectors but i did try with kill disconected and no difference at all what i find super strange is that it all worked fine and then poof it just stopped and started the stupid buzzer and fuel pump thing with no spark

 

[Eric pfeffer]

I knew this problem had to be more common and was not the only one . Thank you everyone for replying . I sincerly appologiz for the delay in replying . Have sick mom . Thank you again

 

[Eric pfeffer]

Your engine does have the two ignition switch boxes (item 20 &21 from above drawing), correct?

I forgot to suggest disconnecting the 4 yellow wires of the two voltage regulators (item 18) as another test.

If one or both of the voltage regulators is bad, this can interrupt the CDI ignition.

Without ignition obviously, the engine won't start, so make sure it's working.

I'm really not sure I'm using the correct service manual so if possible a couple photos might help confirm.

I think the constant buzzing you're experiencing is just the warning system telling you the key is left on on while the engine isn't running. But yeah, the warning system runs off the same power source as the ECU.

Ok i will check voltage regulator on the alternator right . First thing in morning it is the single box