IAC (idle air control) valve cleaning
I want to thanks Dean for the instructions he has given on how to clean the IAC valve on the NG900 board on the TSN (The SAAB Network) web site.
Picture #1: The IAC valve is under the plenum on the passenger side. Picture #2: You have to remove this rubber flex pipe first.
Picture #3: From the passenger side you can see how to access the clip to remove the plenum. Picture #4: You have to take a long screwdriver to unlatch the clip.
Picture #5: Here the clip unlatch. Picture #6: Here is the wrist movement you have to do to remove the plenum.