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Sensor Operating Range Charts
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Mass Airflow Sensor
Mass Airflow Sensor
MASS AIRFLOW SENSOR VOLTAGE
Application
(1)
Volts
White Wire & Black Wire Terminals
(2)
0.1-0.5
(1)
Voltage should be greater when blowing air through inlet side of airflow meter.
(2)
Connect voltmeter between indicated ECU terminal and a good known ground.