Wiring Porportioning Valve Sensor

[wmish]

Has anyone wired the brake pressure sensor on Wild Horses Pressure Differential, Metering, And Proportioning Valve? I am finishing the front disk brake conversion and I went to wire the new sensor and found it only has one wire while the old stock one has two wires.

Link to the one I have:
http://www.wildhorses4x4.com/03.asp

Too late to call Wildhorses tonight so I though some one here may have done it.

Thanks
Bill

 

[wmish]

From the wiring diagrams looks like I can just hook up the new wire to one the existing wires?