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Home >> Hyundai >> 2009 >> Tucson FWD V6-2.7L >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Assembly >> Testing and Inspection >> Component Tests and General Diagnostics >> Heater & A/C Control Unit(Full Automatic) >> Intake and AQS Check
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Intake and AQS Check





Intake And Aqs Check




In turning on IG and selecting indoor mode with indoor switch, 0V is outputted from FATC connector A23 terminal, 12V is supplied for A10 terminal and motor works in direction of outdoor. In selecting outdoor mode with indoor switch, 0V is outputted from FATC connector A10 terminal, 12V is supplied for A23 terminal and motor works in direction of indoor.
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