So i just bought a 2000cbr 929rr. It ran fine the first few days. One day it just wouldnt start after riding for a couple hours. I turned it off, went into a store and tried starting it and it would go. I replaced tge ground wire to the battery and it was fine. A few hours later it stalled as i was riding. Started up rode to the next stop light, died again and wouldnt start. A few mkns later it started up and was the same cycle of BS all the way home. I realized when i pressed the brakes or the horn it would stall as if it were a killswitch. I then checked the fuses and they were all fine. I left the brake like fuse out and it ran perfectly. I took it for a ride and again, no problem. When i put thw fuse back in, the same things happen. HELP!

 

Check the wiring for the brake lights. Someone may done a hack job at a repair or mod.

 

i checked the wires at the brake light and evetything looks fine. I feel like its the main harness shorting out. But again, when i pull the fuse it runs fine. Im so confused...

 

You need to check more than just at the brake lights. Obviously when that circuit is activated, it's doing something to another system.