This hose come off the intake

and goes to this the thing with the green plastic. What is it?



Pic of my cobbed up PCV connection. Anyone got a pic of what it should look like? I didn't do it I just added the tape to seal it.

 

Its part of the fuel vapor return thing. I'm forgetting the technical name

 

VMV (Vapor Management Valve). It has two functions:
-Canister purge for control of evaporative emissions.
-Vacuum testing for fuel tank leak detection (OBDII).

 

Thank you