audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Understanding Track Style Wiring Diagrams, Important Stuff !|Page 859 > < Understanding Track Style Wiring Diagrams, Important Stuff !|Page 857
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Hall Effect Sensor: Description and Operation

Hall Sending Unit

The Hall sending unit produces one broad signal per distributor shaft rotation just before ignition TDC on No. 1 cylinder. The signal from the Hall
sensor only permits the signal of 60° before ignition TDC on No. 1 cylinder to be accepted as a reference mark signal in the control unit.

Understanding Track Style Wiring Diagrams, Important Stuff !|Page 859 > < Understanding Track Style Wiring Diagrams, Important Stuff !|Page 857