LEMON Manuals: Even more car manuals for everyone
Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Air Conditioning System) >> Evaporator Temperature Sensor >> Repair procedures >> Inspection

Repair procedures: Inspection

WARNING: This page is about a different car, the 2014 Hyundai Elantra GT and 2013 Hyundai Elantra GT. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch OFF.
  2. Disconnect the evaporator temperature sensor connector.
  3. Measure resistance between terminal "+" and "-" of the evaporator temperature sensor.
    Fig 1: Measuring Resistance Between Terminal Positive And Negative Of Evaporator Temperature Sensor
    G09887903Courtesy of HYUNDAI MOTOR AMERICA
  4. Connect the evaporator temperature sensor connector.
  5. Run the engine and turn the A/C switch ON, then measure the voltage between the terminals of the harness connector.
    TEMPERATURE AND RESISTANCE SPECIFICATION

    Evaporator core temperature [°C(°F)] Resistance [kΩ] Voltage [V]
    -20(-4) 70.04 3.50
    -10(14) 43.35 2.96
    0(32) 27.62 2.40
    10(50) 18.07 1.88
    20(68) 12.11 1.44
    30(86) 8.30 1.08
    40(104) 5.81 0.81
    50(122) 4.15 0.61
scientia non olet · About LEMON Manuals