Recently purchased a seadoo xp as a project. When purchased i was informed the ski wasnt running and had lost power to gauges when riding. Got it home amd installed fresh battery and had 2 beeps with vts but no guages and wouldnt turn over. Jumped solenoid and found engine seized. Lubed up the cylinders and turn engine over easy by hand to free it. Jumped solenoid and turned over great. Checked all connections at mpem and dess post as well as fuses. Evryrhing appears to be working but still wont turn over and no gauges. Any help would be appreciated thank.