What to do if KTM 990 SUPERMOTO T EU Motorcycle turn signal, hazard warning flasher, brake light and horn are not functional?
- SShelley RamirezSep 12, 2025
If the turn signal, hazard warning flasher, brake light, and horn are not functional, it is likely that fuse 1 or 3 is blown. You should change the fuses of individual power consumers.