Where does the other end of this hose go?

Hi everybody

Joined this forum a few minutes ago. After spending 3 days trying to figure out how to replace a knock sensor harness on my 2004 Tacoma PreRunner V6, finally put everything back. And for a change did not end up with a handful or screws and nuts in my hand. But did end up with a throttle body cooling hose. Where the heck does the other end of this hose go!!!!!!!!

I will post a picture of the hose. Any help will be appreciated.

P.S. New to the forum and trying to figure out how to attach a picture or an image.

 

Ok. Figured out how to attach a picture.

 

Doesn't your truck have a vacuum/emissions routing diagram as a sticker under the hood? See the decal on the far right side.

 

Hi 4Xdog.

Yes I do have the decal. And it gives a logical hose diagram. But I cant seem to find the nipple to attach the other end of this hose. I tried looking for a nipple or a connector between the firewall and the air intake manifold, but no luck so far ………….

 

Welcome aboard