Where do these lines go?

[MKonmac]

I believe the green arrow goes to the iacv (or whatever the acronym is lol on the opposite side of the motor)

But what does the red arrow go to?... It is air or vacuum source but i am unaware of where to place the other end of the hose.
Thanks
Matt'!~

any help would be wonderful!

 

[mk3tattoos]

red arrow goes to the other side of the motor to iscv, the green arrow goes to the heater controll valvle that goes to the heater core. it will be on your firewall passanger side.

 

[MKonmac]

awesome thanks, That is what I thought but it never hurts to double check!

 

[mk3tattoos]

no prob! always best to be sure.