Where is the idle air control valve located on a 2002 dodge durango?

The Idle Air Control (IAC) valve on a 2002 Dodge Durango is located on the throttle body. It's a small, usually cylindrical component mounted directly to the throttle body itself. You'll likely find it on the side or top of the throttle body, near where the intake manifold connects.

To be certain, you'll need to consult a repair manual specific to your 2002 Dodge Durango's engine (e.g., 3.9L, 4.7L, or 5.9L). A diagram in the manual will show the exact location. A quick online image search for "2002 Dodge Durango [your engine size] throttle body" might also reveal a picture showing the IAC valve's position.