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Directional control valve wiring


I have an Auto Crane 3202PRX that I am replacing a directional control valve on for the boom up/down function.  I purchased a Parker D1VW009CNKC91XB860 valve and I am trying to figure out how to wire it.  Can anyone help me?

The old valve was a Parker also, but the wires were colored, one yellow and one black for each solenoid, so I made a diagram showing which wires went where.  The new valve has just black wires on the solenoid, so I don't know what is the correct way to wire them.  

I am looking on the Internet, and while I've learned much about hydraulic valves and how they work, I haven't been able to find anything about the wiring of the solenoids.  A lot of valves have plug ends which make things simple, but these have the conduit box for joining the wires.

I would appreciate any suggestions, or if someone can point me in the right direction, maybe I can find more on the internet.

Thank you.