Want this question answered?
The air temperature sensor in built into the Mass Air Flow sensor.
does not have one just a map sensor
The mass air flow sensor may be at fault.
It does not have a mass airflow sensor.
In the air intake snorkel between the air filter box and the throttle body.
This engine does not use a mass airflow sensor.
The MAF (Mass Air Flow) sensor would be found in the air intake snorkel between the air filter box and the throttle body.
clean or replace your mass air flow sensor
It should be in the air intake around the air filter box and the mass airflow sensor.
if it is not in the air intake tube it will be built into the mass air flow sensor
It doesn't have a map sensor, it has a maf (mass air flow) sensor instead. The maf sensor would be located in the snorkel between the air filter box and the throttle body.
You won't find one. The 1991 Chevy S10 doesn't have a MAF sensor.