Yamaha XSR 900 2022 Service Manual page 413

1. ECU (Engine Control Unit)
2. Battery
3. Main fuse
4. Electronic throttle valve fuse
5. Backup fuse 2
6. Ignition fuse 2
7. Starting circuit cut-off relay
8. Fuel pump relay
9. Starter relay
10. Brake light relay
11. Main switch
12. Sidestand switch
13. Neutral switch
14. Stop/run/start switch (stop switch)
15. Stop/run/start switch (start switch)
16. Clutch switch
17. Front brake light switch
18. Rear brake light switch
19. Cruise control power switch
20. Cruise control setting switch "SET–"
21. Cruise control setting switch "RES+"
22. Rectifier/regulator
23. Fuel pump
24. Starter motor
25. Neutral indicator light
26. Tail/brake light
27. Crankshaft position sensor
28. Intake air pressure sensor 2
29. Intake air pressure sensor 1
30. Coolant temperature sensor
31. Intake air temperature sensor
32. Shift sensor
33. Gear position sensor
34. O sensor
2
35. Throttle position sensor
36. Accelerator position sensor
37. Hydraulic unit assembly (ABS ECU)
38. Injector #1
39. Injector #2
40. Injector #3
41. Immobilizer unit
42. Throttle servo motor
43. Ignition coil #1
44. Ignition coil #2
45. Ignition coil #3
46. Grip warmer (left) (OPTION)
47. Grip warmer (right) (OPTION)
48. Purge cut valve solenoid
49. Radiator fan motor
50. Dimmer switch
51. Pass switch
52. Headlight control unit
53. Meter assembly
54. CAN communication circuit
9-7
SYSTEM DIAGRAM