Evaporator Temperature Sensor: Inspection

1. Turn the ignition switch ON.
2. Turn the A/C switch ON.
3. Measure resistance between terminal "+" and "-" of the evaporator temperature sensor.

Courtesy of HYUNDAI MOTOR AMERICA

Evaporator core temperature [°C (°F)]	Min. Resistance [KΩ]	Mid. Resistance [KΩ]	Max. Resistance [KΩ]
-10 (14)	42.92	43.35	43.78
0 (32)	27.35	27.62	27.89
10 (50)	17.89	18.07	18.25
20 (68)	11.99	12.11	12.23
30 (89)	8.22	8.30	8.38
40 (104)	5.76	5.81	5.86