Air Flow Meter/Sensor: Specifications

Mass Air Flow Sensor
Output Voltage:
terminal "a" to ground, key on engine off Less than 1.0 Volts DC
terminal "a" to ground, engine idling with no load 1.3 to 1.7 Volts DC
Supply Voltage 12 Volts DC

NOTE: All specifications are with the engine fully warmed and the Mass Air Flow Sensor terminal connected.