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Home >> Volkswagen >> 2003 >> EuroVan Base >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Automatic A/C-Heater Systems >> System Tests >> Display Group 003 >> Display Field No. 1
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Display Field No. 1

A/C evaporator temperature switch should display "1" when closed and "0" when open. If display shows "-" this indicates that CCM is not switched on, outside temperature is less than 54°F (12°C) or outside air temperature sensor is faulty.

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