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Vane Airflow Sensor Specifications

VANE AIRFLOW VOLTAGE (2.2L PROBE) (1)

Vane Door Position Volts
1/8 3.24
2/8 5.60
3/8 5.62
4/8 5.83
5/8 6.02
6/8 6.57
7/8 7.46
8/8 7.87
(1) Measure voltage between VAF pin and SIG RTN pin.
VANE AIRFLOW VOLTAGE (1.9L ESCORT)

Airflow m(3)/hr Volts
9 0.80
16 1.35
26 1.85
40 2.25
60 2.65
100 3.15
160 3.60
240 4.0
380 4.5
NOTE: Airflow equals volume of air flowing through VAF meter per hour. As airflow increases, so will output voltage.