also i agree on the oil pressure switch diag opinion,,, it turns on and goes out,,, also the kick stand switch is good,,, clutch switch is good,,, i REALLLY would like to know the pin out for the fuel pump,,, i would like to jump it ON and see if it continues to run,,, do u see any info on that,,,? thank youThe problem, for me at least, is that I've never experienced nor heard of exactly this issue on any bike so I don't know where to start. I don't currently have the service manual or I would be able to find a starting point at least and assist. The service manual has troubleshooting info for a great many issues that can happen and I'm sure it would have something that at least relates to a similar problem for somewhere to start. The SM also shows how to test all the sensors. This issue is just so unique in my experience.
From your last post (17) I would say that your oil pressure sensor is possibly fine. Normal for the light to go out when the engine starts and turn on again when it stops. At least as long as it doesn't go out just before the engine stops (which you stated it does not and your video indicates normal for that).
I hesitate to say this but it is possible there is a problem with the ECU that cannot be reset by the normal process (battery disconnect and reconnect). I say "hesitate" 'cuz that's an expensive item. But if that's what it is you'd have to pay the parts price for it regardless if you let the dealer replace it or you replace it. The big difference there is the dealer will charge you all that extra for plastic removal and troubleshooting. Again, the SM does have procedures to test much of the ECU functions I think.