It is the engine near the coolant which is very hot which is the reason it is located there. It is a very good design and the 2 wires are called the Deflibarleatrf and Roznevent.
The IAT intake air temperature sensor plug on a 93 Nissan is on the intake pipe. The EGR sensor is located on the intake manifold.
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it is located in the mass air sensor above the air cleaner intake
The intake air temperature sensor is built into the MAF sensor on a 1991 Nissan pickup. It is between the air box and the throttle body.
behind the thermostat housing
installed on the air cleaner
Remove the wiring harness from the EGR temperature sensor. Remove the two retaining screws from the sensor. Reverse the process to install the new sensor.
EGR sensor ( gas temperature sensor ) is monted near the EGR valve, which is install into the EGR tube.
The Intake Air Temperature sensor send the PCM data on the air charge entering the engine. It will be found forward of the throttle body assembly and screwed into the air hose feeding it.
The intake air temperature sensor can be found on the top of the air intake manifold. The temperature sensor should be labeled as such.
The IAT (Intake Air Temperature) Sensor is a Two (2) Wire sensor located close to the intake.
where is 2005 Nissan speed sensor located