Evo IX USDM fail safe (Mac valve) diagram?

[dsm1gb]

I'm trying to figure out how to wire my mac valve for fail safe with a MBC on my evo IX (USDM)

I cant find a diagram, this is my last step so any help would be greatly appreciated.

[Richard L]

I think this one should work.

[dsm1gb]

So I have my Mac valve connected to a constant 12volt source, the same as my boost gauge, wideband etc, Is this correct to have power to it at all times?

[Richard L]

It would be much better if you can connect the mac valve to a switched 12V, active only at the "pre-crank" or "run" ignition key position.