I have a 93 4.0 and it has no EGR valve. My neighbor who is a ford mech. says some don't have EGR's and some have only one O2 sensor.
According to my manual that goes up to 1996, yes the 3.0 does have a crankshaft position sensor.
The electric fuel pump is inside the gas tank
Idle speed control or Idle air control.
regulator is bad inside alternator
idle speed controll or tps throttle sensor
behind intake manifold on 4cyl
You have an idle air control valve and you also have a throttle position sensor. They are both located and the throttle body.
go to autozone for a free diagnostic check & the computer will tell you what is wrong ie map sensor. idel air control . mass airflow sensor
Ford stopped manufacturing the Falcon in 1970.
Speed Sensor The sensor is located on the rear axle housing.
sounds like a bad idle control sensor