Why has my FI light started coming on when the bike is decelerating? I cut the wires at the pressure switch for the clutch.

Original Question: Why has my FI light started coming on when the bike is decelerating? I cut the wires at the pressure switch for the clutch (so I could start the bike without pulling the clutch in).

The clutch switch must be operational. The bike uses this for other items in addition to starting. We also know that removing or disabling the clutch switch will create a false (early) rev limiter on the 20808 Hayabusa and all GSX-R1000’s. Modern bikes are sophisticated and a simple switch may have many tasks when it comes to the proper operation of the bike’s engine management system.