It stands for the Air Intake Sensor. Basically it is another sensor used by the computer to adjust fuel mixture for a good running car in cold weather. It is housed in the air filter flow assy unit.
The IAT for the Toyota 4 Runner is located with the vafm wiring. The sensor should be located there, as well.?æ
The 2002 Toyota Tacoma 3.4 liter engine IAT sensor is located on the outside of the air cleaner housing. The sensor is on the back of the housing.
The IAT sensor on a Toyota Tacoma is found inside the air intake. The sensor clips into the plastic tubing used for the air intake system.
its attached to the MAF sensor in the intake
The 2003 Toyota Tacoma 3.4 liter engine IAT sensor can be found on the left-hand side of the transmission. The sensor will be where the transmission meets the back of the engine.
It's built into the MAF
its part of the mass airflow sensor screwed into the airbox assembly.
It is inside the Mass Airflow Sensor (MAF sensor), IN OTHERS WORDS IS PART OF THIS.
on the air filter housing assy
In the intake. (Intake Air Temperature)
Look on the rear of the air filter enclosure.
iat sensor on a 97 blazer and what does it do