No it does not.
an 03 Chevy does not have a map it has a mass air flow mas and it is in the duct that runs from the air filter to the throttle box
This truck does not have it seperate. It is built into the mass air flow the wire colors are tan andtan/black
it is on your air intake
where is mass air sensor on a1995 nissa xe pu trk
That year did not have a INTAKE AIR TEMPTURE SENSOR.
1996
It doesn't have a mass air flow sensor.
wiring diagram for mass airflow sensor
It does not have a mass airflow sensor.
no MAP sensor, just mass air flow sensor
Unplug the electrical connecter, Loosen the 2 clamps that hold it in the air duct hose, and take it out. No big deal.
It is between the box that holds the air filter and the Mass Air Flow Sensor in the air duct.