Need to know what year and engine size.
The 1993 Chevy S 10 Blazer IAT sensor can be found on the top of the transmission. The IAT sensor will be near the front of the transmission.
A 95 did not have IAT sensor
the iat sensor is located by the air filter in line to the the intake (the rubber hose between the filter and intake i have a98 s10 that i am working on that has a bad iat sensor you can tell it bad when you test it with a scan tool the one i had to replace was reading that the iat was at -40 below and it made my truck smell like gas
The 1992 Chevy 5.7 liter engine IAT sensor can be found on the back of the engine. The IAT sensor will be near the top of the transmission.
That year does not have 1.
The IAT on a 2006 Chevy HHR is part of the MAF sensor. You will find the IAT located on the large air box under the hood of the Chevy HHR.
The IAT sensor on the 1994 Chevy v6 is located in the air duct between the air intake and the throttle body. This location varies greatly depending on the year of the vehicle.
The IAT sensor is located in the air duct just past the air cleaner box.
If it is a Vortec it will be inside the tube running from the intake to the air filter it is a rubber hose with this stuck in it!
The IAT (intake air temperature) sensor would be located in the air filter box or air intake snorkel depending on what engine you have. The high input signal could be as simple as the IAT sensor is unplugged.
IAT sensor 1 circuit high input. Check to see if the Intake Air Temperature Sensor is unplugged.
It should be located in the air intake snorkel between the filter box and the throttle body.