After a preliminary examination to know. Gray electric hydraulic pump for the ABS relay, the red relay for the ABS solenoidvalve. Is one of the most common power supply ABS system.
Solenoidvalve can be reset general power, the electric valve to the function of such devices need to reset.
电磁阀一般断电可以复位，电动阀要这样的功能需要加复位装置。
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Solenoidvalve is open and fast speed, and tends to be used in a small volume and small pressure to the switching frequency of the local electric valve big contrast.