Yamaha 2007 XP500 Service Manual page 381

ABS (ANTI-LOCK BRAKE SYSTEM) (XP500A)
4. Main switch
9. ABS control unit fuse
12. Signaling system fuse
17. Battery
18. ABS motor fuse
19. Main fuse
23. Starting circuit cut-off relay 2
24. Starting circuit cut-off relay 1
28. Start switch
29. Engine stop switch
31. Front brake light switch
32. ECU (engine)
44. ABS test coupler
45. ECU (ABS)
46. Front wheel sensor
47. Rear wheel sensor
48. Fail-safe relay
58. Hydraulic unit
65. Rear brake light switch
69. Tail/brake light
72. Multi-function display
90. ABS warning light
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