| 摘要 |
It is provided a control device for a vehicular on/off control valve used in a hydraulic control circuit of a vehicle for switching an operating state of the on/off control valve between a turn-on state or a turn-off state on electrically-magnetizing or non-electrically-magnetizing a solenoid incorporated in the on/off control valve, the control device being operable to set a current value current-supplied to the solenoid in an operation initiating current value needed for initially switching the on/off control valve from the turn-off state to the turn-on state during an electrically-magnetized state of the solenoid, and in a sustaining current value lower than the operation initiating current value and needed for sustaining the turn-on state after switched to the turn-on state.
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