On the very top of the engine toward the air intake hose. It has two 10mm bolts holding it down. It has a black connector and the spark plug wires run next two it across the top of the air intake.
There is no idle screw. The idle air control valve controls the idle and can be set on different settings. You should consult a Ford dealer or mechanic for proper settings.
check the idle control valve not that hard to replace and inexpensive
The Idle Air Control (IAC) valve is mounted on the throttle body
idle air control valve?
The idle control valve on a1999 Ford Expedition is on the upper part of the engine by the throttle body and fuel injection.
The idle air control valve on a 1990 Ford Escort is located on the intake manifold. An idle air control valves function is to control the amount of air that is allowed to enter the engine so the idle can stabilize.
Idle Air Control Valve.
iac valve...idle air control valve
The idle control valve is mounted on the side of the throttle body. Carbon building up in the valve will cause the engine not to run properly.
on the intake
its on the throttle body
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