Seadoo 95 GTX doesnt want to start

[Underwater78]

The Seadoo doesnt want to start, first i change spark plugs, empty the fuel tank and put new gas, new battery cables and battery fully charged, put new fuses on module, tigh the ground wires for ignition coil, good solenoid, just cranks and no spark no idea what else to do? any help please...Thanks

 

[seadooya]

have you verified it doesnt have spark...lay plug on motor and hit start button?

 

[Underwater78]

Yeah i try that and i dont see any spark, could be the ignition coil when bad? Now since i change the fuel do i have to fill it up to try to get the gas going? I just put 5 gallons.

 

[seadooya]

locate the coil, and disconnect the white wire, and probe it with a test light, while hitting the start button...if it lights up, replace the coil, if not, check the grounds and if good, need to pull the mag cover, and inspect mag cup and stator, which is located behind the flywheel.

 

[Minnetonka4me]

First, take the plug caps off and cut the wires back a 1/4". If that doesnt work, then go into the grey box and disconnect the blk/red wire that comes off the MPEM. Then see if you have spark. If that fixes it, your REV limiter in the MPEM is bad.

 

[Underwater78]

Thank you i will try that, hopefully works.

 

[Underwater78]

Still down

I just cut the wires and unplug blk/red wire from mpem nothing happens, still no spark just cranks but not turning

 

[Minnetonka4me]

what do you mean by not turning?

 

[Underwater78]

Just crank doesnt spin completely is like stuck, could be the new battery is bad? I try with full battery charge, try to started maybe 5 to 10 minutes and now my battery warning light is on on my jet ski

 

[Minnetonka4me]

Im still not following you...it either cranks 360 degrees or it doesnt? If it didnt I dont know if would get spark.

 

[Underwater78]

Doesnt go 360 just move 1 inch when i try to started, when i pull out the spark plugs doesnt give me spark, i dont know what could be, brand new spark plugs too.