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Home >> Audi >> 1997 >> Cabriolet >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Component Tests >> Outside Temperature Display

Outside Temperature Display

  1. Disconnect outside temperature sensor harness connector. Connect Digital Potentiometer (VAG 1630) between sensor harness connectors. Adjust potentiometer to appropriate setting and ensure outside temperature display corresponds to setting. See OUTSIDE TEMPERATURE DISPLAY TESTING table.
  2. If temperature display corresponds to potentiometer setting, replace outside temperature sensor. If temperature display does not correspond to potentiometer setting, check wiring. See WIRING DIAGRAMS. If wiring is okay, replace temperature display.
OUTSIDE TEMPERATURE DISPLAY TESTING

Potentiometer Setting Temperature Display Reading °F (°C)
5600 14 (-10)
3200 32 (0)
1200 28 (20)
500 104 (40)
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