Yamaha Electrical System Troubleshooting

I'm experiencing some issues with my Yamaha's electrical system and I was hoping to get some help troubleshooting the problem. The symptoms started a few days ago when my bike's headlights stopped working altogether, but now they're flickering on and off intermittently. I've also noticed that my turn signals are not functioning properly - sometimes they flash rapidly and other times they don't work at all. My gauges (speedo and odometer) seem to be working fine, but the fuel gauge is showing an inconsistent reading. I've tried checking the fuse box, but everything seems to be intact. I've also taken a look at the wiring harness, but I'm not seeing anything obvious that could cause these problems. Has anyone else experienced similar issues with their Yamaha's electrical system? Could this be related to a faulty component or perhaps something more serious? I'd love to get some advice from fellow Yamaha owners who may have dealt with similar issues. Any help would be greatly appreciated!