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Q45
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Airflow Meter
Airflow Meter
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AIRFLOW METER VOLTAGE
(1)
Application
Terminal No
Volts
G20
"D"
1.3-1.7
M30
"A"
1.0-1.3
Q45
1
1.0-1.4
(1)
Measure voltage between ground and indicated airflow meter terminal. Voltage should increase with an increase in airflow (RPM). DO NOT run engine at high RPM under no load condition.