volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Hall Effect Sensor, Ignition > < Electronic Spark Control Module|Testing and Inspection
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Ignition System Testing

7.

Disconnect the Hall Sender harness connector and turn the ignition "ON".

8.

With a jumper briefly ground the center terminal of the Hall Sender harness connector.

^

The voltage at the ignition coil should briefly rise to a least 2 volts, then drop to zero volts.

If the correct results are not obtained replace the ignition power stage.

Hall Effect Sensor, Ignition > < Electronic Spark Control Module|Testing and Inspection