Where is the Idle control valve? on 1992 Ford Aerostar

Car will start but not idle and cooling fan comes on as soon as I start the car.

Asked by for the 1992 Ford Aerostar
If the cooling fan is coming on right away, this may be indicating something other than the idle valve. If the reading from a temperature sensor, or load sensor is incorrect, it can turn the fan on. I recommend you have it diagnosed to prevent replacing parts that are good.