Yamaha FJR13AY 2009 Service Manual page 26

8
12
1. Brake master cylinder
2. Brake light switch
3. ABS motor
4. Hydraulic pump
5. Buffer chamber
6. Outlet solenoid valve
7. Inlet solenoid valve
2. Pressurizing phase
The outlet solenoid valve is closed by the "pressurization" signal transmitted from the ABS ECU. At
this time, the ABS ECU controls the opening of the inlet solenoid valve. As the inlet solenoid valve
opens, the brake line from the brake master cylinder opens, allowing the brake fluid to be sent to the
brake caliper.
7
9
11
13
3
4
6
10
8. Brake caliper
9. Wheel sensor
10. ABS ECU
11. ABS warning light
12. Brake fluid pressure
13. Time
1-17
FEATURES
5