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Home >> Infiniti >> 2012 >> G37 IPL, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (HVAC Control System (Sedan)) >> DTC/Circuit Diagnosis >> Mode Door Motor >> Component Function Check
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Component Function Check

WARNING: This page is about a different variant/trim than selected.
  1. CONFIRM SYMPTOM BY PERFORMING THE FOLLOWING OPERATIONAL CHECK
    1. Press MODE switch and DEF switch.
    2. Each position indicator should change shape.
    3. Confirm that discharge air comes out according to the air distribution table. Refer to "SYSTEM DESCRIPTION ".
    NOTE: Confirm that the compressor clutch is engaged (Sound or visual inspection) and intake door position is at FRE when D/F or DEF is selected.

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: Go to diagnosis procedure. Refer to "Diagnosis Procedure ".