i cannot figure out were this pipe is supposed to go, its underneath the throttle body, next to the fuel lines.

its the empty pipe in the middle of the picture.

 

coolant passage through throttle body?

 

Yup, it's a hard pipe for coolant that gos to the throttle body.


Paul

 

it does not look like it goes into the throttle body, i see a hole in the bottom of the TB but that hole doesnt quite line up, and if i blow in it it comes out the side, i think my TB might have been modified, were does the other end of that pipe lead to, mabye the previous owner disabled it.

 

The other end of that pipe leads to a hose that connects to the back of the coolant filler neck if I remember right which is probably plugged off in your case. The previous owner probably did the throttle body coolant line elimination.

 

cool, i think that is the last question i have about hoses, hopefully tomorrow ill be able to fire it up. ty for the help guys.