2.0 16v Mysterious Pipe....

[Paul]

Where does this go?

The big black pipe which comes from the throttle body to nowhere in the pic.

http://img109.imageshack.us/img109/5333/10050200ui.jpg

Paul

PS. /\ That One, sorry. lol

[Ste L]

what pic?

[Aragorn]

at a complete guess looking at its routing and where it attaches i'd say the idle control valve

[burgo]

it goes to the rocker cover
http://i12.photobucket.com/albums/a226/sclurgess/astra%20gte/DSCN1380.jpg
see

[Adam]

Thats just a breather hose aint it?

IIRC the ICV hose goes from the icv(near the starter motor) to the airbox, not the tb.

[burgo]

indeed it is just a breather