| 摘要 |
A vehicle brake hydraulic pressure controller includes a housing, a plurality of hydraulic pressure control valves mounted in the housing, and an electronic control unit for controlling the hydraulic pressure control valves. The electronic control unit includes a casing and a circuit board mounted in the casing so as to oppose the hydraulic pressure control valves. The circuit board carries a control circuit for controlling the hydraulic pressure control valves. The respective hydraulic pressure control valves are connected to the control circuit through bus bars embedded in a partitioning wall provided between the casing and the housing. The bus bars extend substantially along, while being spaced apart from, the surface of the circuit board facing the hydraulic pressure control valves so as to be connected to the control circuit at a plurality points in a limited, concentrated area of the circuit board near the peripheral area of the circuit board.
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