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Home >> Infiniti >> 2013 >> FX37 Base, RWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater & Air Conditioning Control System (Automatic Air Conditioning) >> DTC/Circuit Diagnosis >> Intake Sensor >> Component Inspection

Component Inspection

  1. CHECK INTAKE SENSOR 
    1. Turn ignition switch OFF.
    2. Disconnect intake sensor connector.
    3. Check resistance between intake sensor terminals.
      Terminal Condition Resistance kΩ
      Temperature °C (°F)
      1 2 -15 (5) 12.34
      -10 (14) 9.62
      -5 (23) 7.56
      0 (32) 6.00
      5 (41) 4.80
      10 (50) 3.87
      15 (59) 3.15
      20 (68) 2.57
      25 (77) 2.12
      30 (86) 1.76
      35 (95) 1.47
      40 (104) 1.23
      45 (113) 1.04

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Replace intake sensor.