Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Kia >> 2017 >> Soul Base, Automatic Trans >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning System >> Ambient Temperature Sensor >> Repair Procedures >> Inspection

Repair Procedures: Inspection

  1. Turn the ignition switch OFF.
  2. Remove the front bumper.

    (Refer to Body - "FRONT BUMPER COVER ")

  3. Disconnect ambient temperature sensor.
  4. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature.
    Fig 1: Checking Resistance Of Ambient Temperature Sensor Between Terminals 1 And 2
    G12238102Courtesy of KIA MOTORS AMERICA, INC.

    Specification 

    Ambient temperature [°C(°F)] Resistance between terminals 1 and 2 (kΩ)
    -10(14) 158.18
    0 (32) 95.10
    10 (50) 58.80
    20 (68) 37.32
  5. If the measured resistance is not within specification, substitute with a known-good ambient temperature sensor and check for proper operation.
  6. Replace the ambient temperature sensor if it is proved that there is a problem with the sensor.
scientia non olet · About Mike's Workshop Manuals