I removed the head due to a blown head gasket, now it's all back together with the exception of one vacuum line.


There are 3 vacuum lines that are nearest the fire wall. The bottom one goes to the charcoal canister, and the top one goes to the pressure regulator on the fuel rail, where does the middle one go? I can't figure it out and none of the photos I took shows where it goes.


Any help would be appreciated.

 

Never mind, I got it. It goes to the Pair Valve/AS