Yamaha MT-09SP 2021 - Page 357

8-2
IGNITION SYSTEM
3. Fuse box
4. Main fuse
5. Main switch
9. Backup fuse 2
11. Ignition fuse 2
12. Ignition fuse 1
21. Battery
22. Engine ground
26. Handlebar switch (right)
29. Stop/run/start switch
31. Relay unit
32. Starting circuit cut-off relay
34. Neutral switch
35. Sidestand switch
42. Crankshaft position sensor
45. ECU (Engine Control Unit)
46. Ignition coil #1
47. Spark plug
48. Ignition coil #2
49. Ignition coil #3
60. IMU (Inertial Measurement Unit)