Cheers for a quick response Nelly.
I have checked the fuses up by the ECU. They are fine.
The bike runs well so I guess that it is not the ECU itself that could be playing me up. I looked at the tiny white connecter that goes into the back on the Rev counter and all seemed well.
For what its worth, I have looked at the wiring diagram in the Haynes destruction manual and could see that the full beam and rev counter/Tacho seem to be indirectly connected?????
Whats the Tacho pcb??
DC.