volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Air Flow Sensor|Page 3192 > < Air Flow Sensor|Page 3190
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Potentiometer Voltage Chart

7.

Rotate the trim screw as necessary to obtain a voltage reading that falls within the voltage graph parameters. Refer to the measurement obtained in
step 3.

8.

Seal the trim screw with an appropriate compound.

^

If the potentiometer cannot be adjusted with the trim screw to obtained the correct specification, the air flow sensor assembly (complete)
should be replaced.

Air Flow Sensor|Page 3192 > < Air Flow Sensor|Page 3190