Honda GOLDWING GL1800, Руководство по обслуживанию

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TECHNICAL FEATURES
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ANTI-LOCK BRAKE SYSTEM (ABS)
SUMMARY
The ABS is designed to help prevent wheel lock-up during hard braking or braking on loose or slippery surfaces. ABS
momentarily reduces the brake caliper fluid pressure when the wheel is about to lock. When the system senses that the
tendency for wheel lock is reduced, brake caliper fluid pressure is restored. ABS repeats this cycle as required for secure
brake performance with minimum possibility of wheel lock.
In this ABS, brake fluid pressure is directly controlled by the motor’s regulation of the rotational angle of the piston-crank
mechanism, which in turn controls the brake fluid. Therefore, in comparison with other ABSs, the modulator size, number
of parts, and weight are all substantially reduced. In addition, the fluid pressure can be regulated continuously, unlike
ABSs which have staged control. This ABS has a higher accuracy of control in a more simplified system.
COMPONENT LOCATIONS
(1) ABS indicator:
Blinks or stays on when a problem occurs in the ABS.
(2) Pulser rings (front/rear):
Rotates with the wheel and detects wheel speed using the wheel speed sensor.
(3) Wheel speed sensors (front/rear):
Inputs the pulse signal, generated proportionally to the rotating speed of the pulser ring in the ABS control unit.
(4) Modulators (front/rear):
Adjusts the caliper fluid pressure.
(5) ABS control unit (ECU):
Controls the ABS by monitoring the input signals of each sensor.
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