Air Flow Meter/Sensor: Testing and Inspection

Airflow Meter Testing:

1. Remove air flow meter.
2. Check meter body for cracks.
3. Check that measuring plate moves smoothly.
4 Disconnect air flow meter connector.
5. Move measuring plate and check for resistance between terminals as described on image chart.
6. Replace sensor if correct specifications cannot be obtained.
7. Reinstall connector after checking or replacement.