If the wheel does not unlock, the solenoid valve directs the brake fluid into the return line, thereby reducing the brake pressure. As a result, the adhesion of the wheel to the road surface is restored. After that, the pressure of the brake fluid supplied to the brake mechanism of the wheel increases and the control cycle is repeated.
ABS operation control
Checking the performance of the ABS system is carried out using a warning lamp in the instrument cluster. The lamp lights up when the ignition is turned on and should go out immediately after starting the engine.
In the event of a system malfunction, the electronic unit stops issuing control pulses, and the vehicle is braked in the usual manner (without regulation). The control lamp in a combination of devices constantly shines.
Switch labeled «ABS» allows you to disable the anti-lock brakes to check the operation of the brakes or blocking of the wheels.
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