In the manifold valve of the invention, a sensor chamber is formed in an upper
face of a casing of a solenoid valve, pressure sensors are disposed in the sensor
chamber, a wiring block including a wiring path in itself is connected to a portion
of the casing, and signal conductors extending from the pressure sensors are introduced
into a wiring path in the wiring block and are connected to a main wiring substrate
through an intermediate block.
