vacuum line from brake booster
 

Hi,
I have 2006 Chrylser pacifica Touring 3.5L. It has 64500mile on it and I want to try seafoaming.

I will be slowly pouring in 1/3 of seafoam into the vaccum line from break booster line as the instruction said.
I would like to know where the vacuum line from brake booster is, for this purpose.

My other cars, Jeep and Accord, had been greatly benefiting from seafoam, mostly more power and better response.
It is my first time seaforming Pacifica.

Can someone point out where the vaccum line from brake booster is at from this picture?
http://s684.photobucket.com/albums/vv209/muse6638/

Thanks in advance.