I've got a 2002 Supra Launch (new to me this season). Boat runs fantastic, but every now and again the boat seems to think it's not in Neutral and disables the ignition and the boat won't start. Often times if you move the throttle in a full range of Forward & Reverse it generally does the trick and it fires right up - no issues. But last night my sister took the boat out and the throttle trick didn't want to work, she tried it a bunch with no luck. Eventually it must have worked and the boat fired up and all was well.
My question is - Is there a sensor that wears out and needs to be replaced? Are the contacts prone to coming loose?
Any help would be great!