Where is the IAC in a 2005 Chevrolet Cobalt?

[Ivan]

I Need to Find The IACV (idle air Control) but i can not i cant find anything on it picture or descriptions online even the Haynes repair manual doesn't mention it...or do they call it something else? Please i need help finding it ...and if i can clean it and how? MY car is 2005 Cobalt 2.2L sedan...,,
Thanks in Advance

 

[Steven P]

top of the engine where the air goes in. the throttle body in the back.