On a 1997 Ford Expedition : The Mass Air Flow sensor is between the engine air filter and the big engine air intake tube ( it is INSIDE the round plastic housing but you will see where the wires go in )
A Dodge Caravan does not have a mass air flow sensor.
In your air box at the filter side
The Mass Air Flow sensor is located on the intake of Mercedes 420e.
The mass air flow sensor tell the ECU what the proper air fuel mixture is needed. It is located behind the air intake manifold on a 1997 Honda Accord.
On a 1997 Ford Expedition : The Mass Air Flow sensor is between the engine air filter and the big rubber engine air intake tube ( it is INSIDE a circular shaped plastic housing , you will see where the wires go inside )
The 1997 Buick LeSabre mass airflow sensor is located on the outside of the air intake housing. The sensor can be found on the right hand side of the air intake housing.
Air intake hose between tb and air cleaner
on throttle body right side
On a 1999 Ford Expedition : The Mass Air Flow sensor is between the engine air filter and the large diameter engine air intake tube ( it is INSIDE a round shaped plastic housing )
where is the air flow sensor on a 1997 tacoma
The MAF sensor is located in the intake duct between the air cleaner housing and the throttle body