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Airflow Measuring Plate Test

Using a screwdriver, depress measuring plate fully and measure resistance between terminals on airflow meter connector. See AIRFLOW MEASURING PLATE RESISTANCE table for resistance values.

AIRFLOW MEASURING PLATE RESISTANCE

Terminals		Ohms
E1 to FC
Plate Fully Closed		No Continuity
Plate Fully Open		0
E2 to VS
Plate Fully Closed		20-400
Plate Fully Open		20-1000