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In Air Flow Meter/Sensor


This Intake Air Thermosensor is an integral part of the airflow meter. The input signal is utilized by the ECU in it calculations for these outputs:

Fuel injection quantity
Idle speed control

Sensor resistance is checked at airflow meter terminals "E2" and "THAa":

K OHMS AIR TEMP.

13.6 - 18.4 -20°C / -4°F
2.21 - 2.69 20°C / 68°F
.493 - .667 60°C / 140°F