fuel pump

Hi all I have a 2019 street twin. I recently removed the tank to sand off the old paint and once I reinstalled it I am getting a noise when I turn the ignition to on (not the engine). The whiny noise doesn't stop until I turn the ignition to off. See video, any ideas would be greatly appreciated.

I own a 2012 Speedmaster with British Customs Bomber exhaust installed, AI removed and British Customs Turn Signals and Break light. I recently installed the BC Bomber exhaust and removed the AI, then a couple of rides later the bike's fuel pump, tach and speedometer will not turn on. I have...