toyota 22r idle adjust screw

i need to adjust my idle on my truck. Anyone have a diagram that shows where the idle screw is? thanks.

If you are looking at the motor its near the bottom left corner of the valve cover, its almost the size of a dime and its facing straight up looking you right in the face.

carbed or EFI?

oh 89-95 yota sorry

Originally posted by NCrobby



its on the throttlebody it has a round aluminum cap over it that looks like a plug, if you knock that off there is a flat blade screw head in there to adjust it. usually that does not need adjustment. check your timing first. maybe your vacuum advance is not working

The one your talking about is on the Mass Airflow Meter. thats the one with the cap over it. there is one on the throttle body if you got EFI and it has no cap on it, you use a flat blade screw driver to adjust it.

If its EFI dont mess with any of that stuff...check your timing.