you guys, the dbw throttle body dosent have a IAC. your idle speed is 100% controlled by the ecu using the tps. it uses the electronic throttle control to hold your idle speeds within tolerance.
Again, it uses the signal from the tps to open the throttle plate at a specific percentage to control your idle speed.
there is no IAC in the DBW tb!
this is the 3.7/4.7 tb from 2002 to 2007.5
and the 2008 to 2011 3.7tb (2008 to 2010 on 4.7) as you can see there is no slot for the IAC in the TB barrel