Air Flow Meter/Sensor
Sensor Output VoltageNote: Check Voltage between terminal (d) and Ground.
| Ignition Switch On (Engine Off) | Less than 1.0 Volts (V) |
| Idle - (Engine Warm) | 1.3 - 1.7 Volts (V) |
| Idle to approx. 4,000 rpm | 1.3 - 1.7 to Approx. 4.0 Volts (V) |