A6 Sedan V6-2.8L (AHA) (1998)
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Using the vehicle air conditioning system, cool the interior temperature of the vehicle below 70°F (21°C) and recheck amperage reading.
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Depending on vehicle interior ambient temperature, the current range will be 2-8 amps at approx. 12 volts.
The amperage reading will vary as the steering wheel heats up and cools down. If there is NO amperage reading:
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Replace steering wheel.
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Disconnect battery ground (GND) strap.
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Install airbag unit (see appropriate Repair Manual for vehicle listed).
WARNING!
Ensure that there is no person inside the vehicle when connecting battery ground strap.
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Connect battery ground (GND) strap.
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Connect VAG 1551 Scan Tool.
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Check all systems for stored DTC's.
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Erase any stored DTC's.
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After connecting battery, check vehicle equipment (radio code, clock, electric windows) as per Repair Manual and/or Owner's Manual.
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Program radio station presets.