08-05-14, 09:18 AM
Backup fuse provides permanent live supply to the clocks. You have a short between that and the switched live supply somewhere. When key is off and instruments light up the supply is feeding through that fuse. As its passing more current than intended it blows. Does the bike have an alarm? The feed from this fuse runs to the alarm connector under the seat and to the clocks. If you have an alarm plugged into the connector under the seat unplug it. If problem still there disconnect the clocks (6 way plug). You should be able to isolate the fault in one of these two.
Ian
Ian