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Air Flow Meter/Sensor
MASS AIR FLOW SENSOR Voltage between terminal A and ground
Engine stopped
Less than 1.0 volts
Idle
1.3 - 1.7 volts
Idle to about 4,000
[01] 1.3 - 1.7 - Approx. 4 volts
[01] - Check for linear rise in response to increases to about 4,000 rpm in engine speed.