Air Flow Meter/Sensor: Specifications

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.