If it's anything like my 1996 Nissan pickup, it'll be inside the air intake compartment...located underneath the air filter. It's a very small sensor held into the bottom of the housing by two screws. It terminates into a 2-pronged plug that connects to the rest of the wiring hardness outside the filter housing.
The 1995 Nissan: temperature sensor is located on the front of the engine. The coolant temperature sensor will be near the thermostat housing.
The 1995 Nissan Pathfinder IAT sensor can be found in the air intake hose. The IAT sensor will be between the air filter box and the top of the engine.
In mass air flow sensor.
its underneath the hose comming out of the intake about 5 inches out
There is no Intake Air Temperature sensor on a 1995 only 96 and newer. If you are asking because you are putting some sort of performance module on it then you need to hook that up to the Coolant temperature sensor which is located next to the thermostat and it is a two wire sensor.
Check the air filter box.
IAT= intake are temperature sensor ECT= engine coolant temp. sensor
That sensor was not used on that year. IT DON'T HAVE 1
Only the 1996 and newer Honda's have a i.a.t sensor. It is located in the air intake tube that runs to the throttle body/intake manifold.
on the themostat housing where the upper rad hose meets the intake manifold
below the raditor hose that's connected to the thermostat.
If you mean the IAT (Intake Air Temperature) sensor, it's on the intake manifold (passenger side) on the Cylinder 2 runner towards the front.