Yamaha YZF-R1 2020 Service Manual page 519

ABS (Anti-lock Brake System)
3. Main switch
4. Main fuse
6. ABS solenoid fuse
7. Fuel injection system fuse
9. Backup fuse
12.Ignition fuse
13.Signaling system fuse
14.ABS ECU fuse
18.Engine ground
19.Battery
21.ABS motor fuse
23.Joint coupler
25.Front brake light switch
26.Handlebar switch (right)
49.ECU (Engine Control Unit)
67.Hydraulic unit assembly (ABS ECU)
68.Front wheel sensor
69.Rear wheel sensor
71.IMU (Inertial Measurement Unit)
72.Meter assembly
78.Multi-function meter
85.ABS warning light
87.YDT coupler
107.Rear brake light switch
108.Tail/brake light
*. Joint coupler for YZF-R1
**. Joint coupler for YZF-R1M
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