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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 1.6L (Except HEV) >> Ambient Temperature Sensor (ATS) >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

  1. Turn the ignition switch OFF.
  2. Disconnect the ATS connector.
  3. Measure resistance between the ATS terminals 1 and 2.
  4. Check that the resistance is within the specification.
    Temperature [°C (°F)] Resistance (KΩ)
    -40 (-40) 841.2 - 1019.3
    -20 (-4) 263.8 - 306.5
    0 (32) 92.4 - 102.8
    10 (50) 57.0 - 62.2
    20 (68) 36.2 - 38.8
    40 (104) 15.3 - 16.7
    50 (122) 10.3 - 11.4
    60 (140) 7.1 - 8.0
    80 (176) 3.5 - 4.0