It is located on the throttle body. Remove it and you will see a pintil valve at the end of it. That valve is what allows air to enter the engine when the throttle plate is closed so the engine can run. If adjusts in and out to maintain idle based on info from the computer. Once it is out, have a helper turn the key on and off. It should move. If it doesn't, it's bad. Also, make sure there is no carbon build up on it.
Sunday, November 13th, 2011 AT 3:51 AM