I have a 99 sea-doo GSX 787 that is have a starting issue. Starts right up, but after you drive it for 1/2 hour and try to restart, it turns over for about 2 seconds and stops. No clicking, no noises, it just turns over and quickly stops. New battery, just wondering if I'm looking at a start/stop switch?, or what will cause it to stop turning over so quickly? Thanks