Pcv System Of Fiesta Durtech 8V 2003

[Furjaniz]

Hi, Can anyone tell me where the two hoses one with a valve coming out of the valve cover go?

I just bought a Fiesta 2003 model with Duratech 8v engine and I found both pipes cut and open to atmosphere hidden under the air cleaner box.

The 15mm one might go to the two pipes connected to the intake manifold. Is there a one way valve there?

The thinner pipe with a non return valve, I have no idea where it goes.

Thanks

Victor