First try to locate the air cleaner assembly. Once this is found, locate the air hose that leads to the carburetor from the air cleaner assembly. Disconnect this hose from the air cleaner assembly and the mass airflow sensor will be visible right at the outflow mouth of the air cleaner assembly. The intake air temperature sensor is located as a component part of that mass air flow sensor.
There is no carburetor located on a 1994 Nissan Altima because it uses fuel injection. A carburetor is typically located on top of the engine on the intake manifold.
It is located between the intake manifold and the crank.
The engine coolant temperature sensor and coolant temperature gauge sender are located on the passenger's side of the engine, under the intake manifold.
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.
It is located unter the intake manifold near the oil filter.
Trouble code P0110 means: Intake air temperature circuit malfuntion
Intake
it is a 2 wire plug located on the intake tube usally on the air box or on the intake tube it self
It's located on the passenger side, backside of the engine underneath the air intake manifold.
its in the intake manifold
== Answer The PCV valve on a 1993 Nissan Altima is located under the intake manifold just above the oil filter. You have easier access if the oil filter is removed. Not so easy...
There is no MAP (Manifold Absolute Pressure) sensor in a 2002 or later altima. This altima uses a MAF (Mass Airflow Sensor). It is in the intake and has a clip with 5 prongs.