What does IAC position mean?
The IAC actuator is an electrically controlled device, which gets its input from the vehicle’s engine control unit (ECU). The position of the servomotor and hence the amount of air bypass is controlled digitally by the engine ECU. This allows the engine’s idle speed to be maintained constant.
Where is the headquarters of the IAC Corporation?
Turner Construction Company. The IAC Building, InterActiveCorp’s headquarters located at 555 West 18th Street on the northeast corner of Eleventh Avenue in the Chelsea neighborhood of Manhattan, New York City, is a Frank Gehry-designed building that was completed in 2007.
Where is the Idle Air Control ( IAC ) valve?
Ensure your ignition if OFF. Remove the connector to the IAC valve, located right below the Throttle Position Sensor (TPS) on the left side of the throttle body as you are looking at it from the front of the car.
How to test the coil driver circuits in the IAC valve?
How To test the coil driver circuits in the (IAC) valve: Using an ohmmeter, measure the resistance between pins 3 and 2 on the (IAC) valve. Resistance should be 10-14 ohms. If resistance is ok, proceed to the next step.
What should I measure before reinstalling my IAC valve?
Before reinstalling the IAC valve, measure the distance that the valve is extended, from the motor housing to the end of the cone. It should not exceed 1-1/8″ (28.6mm), or damage to the valve may occur when reinstalled. You should use a new gasket when possible.
Where is the IAC motor located?
As automobile electronics became more sophisticated, a small motor called the idle air control valve or IAC appeared under the hood . The idle air control valve is a component that interacts between an automobile’s computer and the throttle body. It can be cleaned using these steps.
Where is the IAC valve located?
The IAC valve is located on the side of the throttle body where air enters the engine. It is a round metal cylinder about 2 inches long, with a 3 wire electrical plug on top.
Where is the IAC valve?
An idle air control valve , also called an IAC valve, is found in every vehicle and is located inside of the throttle body.
What is IAC automotive?
International Automotive Components (IAC) is a leading global supplier of automotive components and systems, including interior and exterior trim.