A6 Quattro Sedan V8-4.2L (ART) (2000)
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A microprocessor in the instrument cluster, processes this data.
Electrical Circuit
-G-
Sender for fuel gauge
-G1-
Fuel gauge
-G169-
Sender II for fuel gauge
-G237-
Sender III for fuel gauge
Sending unit location
NOTE:
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The lower sending units -G- and -G169- are accessible through openings under the rear bench seat cushion.
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The upper sending unit -G237- is accessible through an opening in the luggage compartment.
Check fuel gauge sending units as follows:
Test Requirements
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Observe all safety precautions => Group 20 of appropriate Engine Repair Manual.
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Observe rules of cleanliness => Group 20 of appropriate Engine Repair Manual.