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IAT senser. how do I tell which is the Inlet Air Temp sensor on my Hyundai excel 1999 mod.??

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  • Contributor
  • 45 Answers

It is on the filter box fo 2 wire sensor or it is with the air flow sensor (itis one complete thing)

Posted on Nov 28, 2013

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

psds4
  • 293 Answers

SOURCE: location of the IAT (Intake Air Temp)

it is in the air intake tube between the air filter and the throttle plate

Posted on Sep 21, 2008

c17hydro
  • 2984 Answers

SOURCE: were is the IAT in a 2004 nissan altima

Removal and Installation To Remove:

  1. Remove or disconnect the following:
    • Mass air flow sensor electrical connector
    • Tube clamp at the electronic throttle control actuator
    • Air cleaner to electronic throttle control actuator tube, upper air cleaner case
    • Mass air flow sensor from the cleaner case.
To Install:
  1. Install or connect the following:
    • Mass air flow sensor to the cleaner case
    • Air cleaner to electronic throttle control actuator tube
    • Tube clamp at the electronic throttle control actuator
    • Mass air flow sensor electrical connector
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Posted on Mar 28, 2009

  • 3 Answers

SOURCE: IAT sensor location

Don't even bother installing that, it won't do you any good! Check out the reason why here.

Posted on Aug 31, 2009

ZJLimited
  • 17970 Answers

SOURCE: where is the iat sensor located on a 1999 chevy cavalier 4cyl

The Intake Air Temperature (IAT) sensor determines the air temperature inside the intake manifold. Resistance changes in response to the ambient air temperature. The sensor has a negative temperature coefficient. As the temperature of the sensor rises the resistance across the sensor decreases. This provides a signal to the PCM indicating the temperature of the incoming air charge. This sensor helps the PCM to determine spark timing and air/fuel ratio. Information from this sensor is added to the pressure sensor information to calculate the air mass being sent to the cylinders. The IAT is a two wire sensor, a 5-volt reference signal is sent to the sensor and the signal return is based upon the change in the measured resistance due to temperature.

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Fig. 1: The IAT sensor is located in the air cleaner outlet tube-2.2L engine and 2.4L engine

Hope helped.

Posted on Apr 11, 2010

  • 1 Answer

SOURCE: HHR IAT sensor

Location of ATI sensor on a 2006 HHR LT 2.4L

Posted on Nov 04, 2010

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I'm looking for the IAT sensor on a 2009 Cadillac CTS w/3.6L RWD


could be in the air cleaner box ,should be before the maf sensor

Feb 11, 2013 | Jeep Grand Cherokee Cars & Trucks

1 Answer

P-1193


P1193 - INLET AIR TEMP SENSOR VOLTAGE HIGH


WHEN MONITORED
With the ignition ON and battery voltage greater than 10.4 volts .

SET CONDITION
The inlet air temperature sensor circuit voltage at the PCM goes above 4.9 volts .

POSSIBLE CAUSES

  • Intermittent condition
  • IAT sensor signal circuit shorted to battery voltage
  • IAT sensor internal failure
  • IAT sensor signal circuit open
  • Sensor ground circuit open
Hope helps.

Apr 28, 2011 | 2003 Chrysler Town & Country

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Where is the MAF IAT sensor on a 2002 Hyundai accent?


These parts are located on your air intake. The air intake is a large tube connected to the engine. Be careful not to break them. They are very expensive.

Apr 17, 2011 | Hyundai Accent Cars & Trucks

1 Answer

Location of IAT sensor in the car?


For Hyundai Car 1999-05 - Intake Air Temperature (IAT) Sensor Location (check several options):

1.- The IAT sensor is located against the firewall to the left side of the engine. It is combined with the Manifold Absolute Pressure (MAP) sensor.

2.- This sensor is located in the air intake plenum assembly. On some vehicles this sensor is combined with the MAP/MAF sensor.

3.- The IAT sensor is located in the air plenum assembly. On some vehicles it is combined with the MAF sensor.

4.- This sensor is located in the air intake plenum assembly. On some vehicles this sensor is combined with the MAP/MAF sensor.

5.- This sensor is located in the air intake plenum assembly. It is combined with the Manifold Absolute Pressure (AFS) sensor.

6.- This sensor is located in the air intake plenum assembly. It is combined with the Manifold Absolute Pressure (AFS) sensor.


In the next graphic, check the position 2...

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FIG : Underhood sensor locations-Elantra 2004-2005 2.0L engine


Hope this help (remember comment and rated this) TY for using Fixya.

Apr 08, 2010 | 2004 Hyundai Elantra

3 Answers

Which 2 wires is The IAT on 2007 Silverado


The intake air temp sensor is the one that is not the mass air flow. It should be a little 2 wire sensor in the inlet tube. The mass air flow is near the air cleaner, and is inline with the air inlet tube.

Jul 22, 2009 | 2004 Chevrolet Silverado 1500 Crew Cab

1 Answer

Toyota camry sportevo 2002


The inlet air temp sensor is part of the Mass Airflow Sensor, it is located between the engine intake manifold and the air filter box, on the air tube. Easy to get to, unplug it and remove 2 screws.

Apr 06, 2009 | 2002 Toyota Camry

2 Answers

I am looking for my IAT or my CTS in my 06 expedition . do you know where it is ?


IAT inlet air temp sensor is part of the MAF sensor. It is the 2 outside wires of the MAF conector

Jan 31, 2009 | Ford Expedition EL Cars & Trucks

2 Answers

2003 hyundia accent 1.6


The MAF is mounted in the intake air hose of the air cleaner assembly.
The MAF is mounted in the intake air hose of the air cleaner assembly.
The MAF is mounted in the intake air hose of the air cleaner assembly. On some vehicles this sensor is combined wit the ATS sensor.
The MAF is mounted in the intake air hose of the air cleaner assembly.
This sensor is located in the air intake plenum assembly. It is combined with the IAT sensor.
The MAF is mounted in the intake air hose of the air cleaner assembly. On some vehicles it is combined with the IAT sensor.

Oct 08, 2008 | 2000 Hyundai Accent

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Check engine code 0113


You failed to give the model year which could have an influence on the accuracy of this answer:

" IAT Sensor 1 Circuit High Input"

Stolen from another forum:

"Intake Air Temperature (IAT) Sensor

The intake air temperature sensor (IAT sensor) changes resistance in response to intake air temperature. The IAT sensor resistance decreases as the surrounding air temperature increases. This provides a signal to the PCM indicating temperature of the incoming intake air."



Aug 27, 2008 | Hyundai Elantra Cars & Trucks

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