I bought a bike that ran when i got it, but it was vandalized and had the windscreen busted out and the run switch broken. After I took all the plastic off to be painted and replaced my run switch with a new one, the bike wont run. My gauge reads 7 miles an hour and my oil light blinks and my fi lights stays lit. When I turn the key on the fel pump doesnt prime but it work when I hit the starter bc it will fire and stay running as long as I hold the start switch, it revs and acts just like a normal bike but as soon as I let off the start switch it dies. Some things I've already checked are the bank angle sensor, I checked for loose grounds, and I've checked fuses and relays. Does anyone have an idea on what could be wrong?