1998 gtx not starting

[Benatk11]

I got 1998 seadoo gtx 787 rfi that will not start, 12v low is on not sure what could be wrong replaced starter solenoid, rectifier and a new battery and still has the light, the dash comes on when you first click start and it will turn over shortly but shuts off the dash after and kills it. Could this be something with the ecu or stator? Fuses? It wants to start just wont turn over fast enough or long enough to start it. Has spark also, help would be appreciated

 

[mikidymac]

Have the battery tested as even new ones are known to fail. What starter did you buy?

 

[Benatk11]

I havent bought any starters just whatever comes in them , dash wont show rpms but it was turning before its been broke around 500-550 rpms

 

[POPPS]

If you jump the starter at the selenoid with a fully charged(12.6 V) load tested battery, does it still turn over slowly?

 

[Benatk11]

Nope it seem like it spins faster so i figured the starter was good and solenoid was bad but replaced the solenoid and nothing changed could the starter still be bad? and why would i still have a 12v low light after all that replaced?