- Prevents the engine from starting when the gear is (except neutral) is engaged and the side stand is raised, but the clutch lever is not depressed.
- Prevents the engine from starting when the gear is (except neutral) is engaged and the clutch lever is depressed, but the side stand is not raised.
- Stops a running engine when the gear is engaged and the side stand is lowered.
Periodically check the operation of the ignition circuit breaker system using the procedure below.