Engine Stopping Due To Sidestand Operation - Yamaha 2014 MT-07 Service Manual

EAS30491

ENGINE STOPPING DUE TO SIDESTAND OPERATION

When the engine is running and the transmission is in gear, the engine will stop if the sidestand is
moved down. This is because the electric current from the ECU does not flow to the ignition coils or fuel
injectors when the gear position switch (neutral circuit) or sidestand switch is open. However, the en-
gine continues to run under the following conditions:
• The transmission is in gear (the neutral circuit of the gear position switch is open) and the sidestand
is up (the sidestand switch circuit is closed).
• The transmission is in neutral (the neutral circuit of the gear position switch is closed) and the side-
stand is down (the sidestand switch circuit is open).
1. Battery
2. Main fuse
3. Main switch
4. Ignition fuse
5. Start/engine stop switch
6. Ignition coil
7. Spark plug
8. ECU (engine control unit)
9. Relay unit (diode)
10. Sidestand switch
11. Gear position switch
1
9
11 10
8-3
IGNITION SYSTEM
2
3
4
5
8
6
7