| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an assembly method of liquid pressure control device capable of improving reliability of connection between a pressure sensor and control board.SOLUTION: Provided is the assembly method of a liquid pressure control device 1. The liquid pressure control device 1 comprises: a pressure sensor 4 fixed to a housing 2 which is an approximately rectangular prism shape in which an oil passage is formed, and detects pressure in the oil passage; a terminal 40 of the pressure sensor 4 disposed on a side of a cover fitting face 200 of the housing 2; a circuit board 5 having a pad 50 connected to the terminal 40; and a cover member 3 for fixing and storing the circuit board 5. The method comprises: a housing positioning step of positioning the housing 2 at a first positioning part 81 for positioning a first reference face 203 and second positioning part 82 for positioning a second reference face 204; and a contact step of positioning the cover member 3 at the first positioning part 81 and second positioning part 82, and bringing the cover member into contact to the cover fitting face 200 of the housing 2. By the contact step, the terminal 40 and pad 50 are connected.</p> |
