1998 expidition
 

anyone have pics or another site that will locate the IAC valve

Not sure what engine you have ,but its on the throttle body with a hose going from the air intake tube to it, and a harness plug

It is on the back of the TB elbow, not really possible to take a pic and a PITA to get to.

Second pic shows it well with the whole TB elbow removed:
https://www.google.com/search?num=10...ac.RHjSn7T5zlc

If it's a 5.4, see my link on this post.

thanks guys for the pics and info but that bottom screw is a tuffy with that angle and my big hands ,what i would like to know is, is there a tool/wrench that will fit that screw out there on the market i can buy thats maybe a ft and a 1/2 long so that i can have leverage thanks in adv.

@ kb its a 1998 expo.