audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Board Computer - Repair and Troubleshooting Guide|Page 6650 > < Board Computer - Repair and Troubleshooting Guide|Page 6648
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Trip Computer: All Technical Service Bulletins
Fuel Gauge, Checking Work Sequence

Fuel Gauge, CheckingWork Sequence

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remove trim panel in luggage compartment

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remove cover (arrows) for fuel gauge sensor

Electrical Connector

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disconnect electrical connector for fuel gauge sensor

25-Point Connector

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disconnect 25-point connector from computer control unit

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connect voltmeter between contacts 15 and 12

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switch ignition ON

^

specified value: 9.75-10.25 V

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switch ignition OFF If specified value is not attained, - replace voltage stabilizer OR

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replace break in wiring using current flow diagram

Board Computer - Repair and Troubleshooting Guide|Page 6650 > < Board Computer - Repair and Troubleshooting Guide|Page 6648