Should be mounted on the intake under the engine cover. NEW ANSWER: The AIT sensor is part of the mass air flow sensor on that year.
Must replace MAF sensor to repair the AIT sensor. NEUTZ
The intake temperature sensor is located on the side of the air filter case on a 2003 Chevy Silverado 4.3 1500. It is on the top of the engine.
That sensor was not used on that year. IT DON'T HAVE 1
It is screewed into the intake manifold right beside the thermostat housing.
under the intake manifold
Under the intake manifold.
under he intake manifold
under the intake manifold
I have an 05 silverado 1500 and the temp sensor is on the driver side head in front of the exhast manifold.
Under the intake manifold there are 2 knock sensors
The knock sensor is located on top of the block in a 4.8 2002 engine. The intake will have to be removed to get to the sensor.
There is 2 of them and thay are both under the intake manifold. You will have to remove the intake to get to them.
Is there a Code being thrown with this? If it is what I think your talking about it is the Intake Air Temp. Sensor. But it depends on the motor and the code.