Where is the IAT sensor in a 2002 Nissan Pathfinder?

I know that in the 3.3l engine the sensor is located behind the driver side fog light, check that area very carefully and you should see it attach to an intake tube/snorkel/intake resonator box!!! Luck with that!!!!!

Where is the IAT sensor on a 2002 Yukon XL?

IAT stands for the Intake Air temperature sensor. It is usually located in the air filter box or on the snorkle going to the throttle body

Thanks for the feedback!