answersLogoWhite

0


Best Answer

Idle speed is set by the PCM and is not adjustable. The screw you are fiddling with is just the stop screw to adjust the initial throttle plate position, it should not be used to attempt to adjust the idle.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why won't the idle speed adjustment screw on a 1993 mercury villager change the idle speed?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you change the driver side window switch on a 1999 mercury villager?

It's held on by one screw in the hand hold.


How do you change the tail light of a 1995 Mercury Villager?

The bulbs screw in from the rear. There are screws holding the light assy on and youhave to take them out to take the light off.


How do you tighten the power steering belt on your 1998 mercury villager?

The belt is tightened with an adjusting screw.


How do you replace a distributor on a 97 mercury villager?

The distributor has only one plug and one screw. You should note the position of the adjustment slot and the exact position of the rotor, and make sure the new one is put in exactly the same.


How do you get the spead sensor out a 1999 ford mercury villager?

The speed sensor is on the top rear of the transmission. It is held on by one screw.


What is the location of the idle speed adjustment screw on a 1988 Mercury Tracer?

it is the large screw with a temperature check pod on it right above the throttle spring


How do you replace the rear window lifters on a Mercury Villager?

Just use a flat head screw driver to pry it off.


Where is the speed sensor on a1998 mercury villager?

It's mounted to the top of the transmission at the back. It has a two wire connector and is heal on by one screw.


How do you remove compressor belt on a 2000 mercury villager?

Loosen the tensioner locking bolt and and back off the screw. Consult a manual if you are not familiar with how to do this.


How do you change the front corner light on a 1999 mercury villager?

Remove the screw from the lamp(under the hood). disengage the assembly (it has snaps on the bottom) by pulling straight out. Turn bulb socket 1/4 turn to remove.


How do you change the fan belt in an 02 frontier 4-cylinder 2'4L?

the fan belt has an adjustment screw by the power steering pump.loosen the adjustment screw belt should almost fall off.


How do you adjust rocker arms on 85 corvette?

The 1985 Chevrolet Corvette rocker arms will have an adjustment screw on top of each rocker arm. Turning the adjustment screw will change the height of the rocker arm.