Idling Problems 94 Ford Tempo GL
Just recently I have incountered idling problems with my 94 Ford Tempo GL 2.3L. When I start the car the RPM's run around 1.5, normal I know when cold. I shift the car into drive the RPM's fall to around 900, a little high not by much. When I am driving the car picks up speed on it's own, I don't have to touch the gas. When I brake and come to a stop the RPM's are around 1000. WHen I shift it into park the RPM's raise to 1.5 to 2. I know they should be around 800 to 900. I changed the air idle control valve but still have this problem. Sometimes the care runs great but for the most part still have this problem. I find that if I remove the wire connection to the air idle control valve then reapply it the car idles find till I shift it out and back into park. What can be wrong ? and were does that wire connection run to ?