Suzuki GSX-R750 Service Manual page 343

7-12 ELECTRICAL SYSTEM
The circuit consists of the turn signal/side-stand relay, neutral indicator light, gear position switch and side-
stand switch. The ignition coils will send voltage to the spark plugs dependant on what gear the transmission
is in and whether the side-stand is either up or down. The gear position and side-stand switches work to-
gether in this system. The ignition coils work only in two situations as follows.
1. Transmission: Neutral (ON) Side-stand: Down (OFF)
The current flow A switches "on" the side-stand relay and the ignition coils send voltage to the spark plugs
even when the side-stand is kept down.
2.Side-stand: Up (ON)
The current flow B switches "on" the side-stand relay and the ignition coils send voltage to the spark plugs.
The engine can be started in any gear.