PRESSURE CONTROL DEVICE

PROBLEM TO BE SOLVED: To provide a pressure control device in which a ground terminal of a coil and a ground terminal of an electric motor and a metal block of a liquid pressure unit are connected to the ground with highly reliable electric connection, allowing the construction of a wiring assembly at a low cost without requiring expensive parts including a bus bar and requiring soldering to a control board for the bus bar. SOLUTION: A conductive bushing 41 is mounted between the control board 51 and the liquid pressure unit 11, the control board 51 is fixed to the conductive bushing 41 with a fixing member 61, a ground pattern 52 formed on the control board 51 is electrically connected to the conductive bushing 41 with the fixing member 61, a conductive member 62 is fixed to the liquid pressure unit 11, and the conductive bushing 41 is electrically connected to the liquid pressure unit 11 with the conductive member 62.