Hyundai Genesis: Air Conditioning System / In-car Sensor Repair procedures

Inspection
1.
Turn the ignition switch ON.
2.
Blow warm air into the in-car sensor air inlet. Measure the sensor resistance between 1 and 3 terminals.

1. Sensor Ground
2. Motor (-)

3. In-car Sensor (+)
4. Ignition 2

Specification
Temperature [°C(°F)]
Resistance between terminals 1 and 3 (k?)
-30(-22)
509.57
-20(-4)
285.61
-10(14)
164.65
0 (32)
97.71
10(50)
59.67
20(68)
37.48
30(86)
24.17
40(104)
15.98

   
An in-car sensor is a negative type thermistor. The resistance will increase with lower temperature, and decrease with higher temperature.
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad center panel.
(Refer to Body - "Crash Pad Side Garnish Assembly")
3.
Remove the in-car sensor (A).

4.
Install in the reverse order of removal.
In-car Sensor Description and Operation
Description An in-car air temperature sensor is located in the crash pad lower panel. The sensor contains a thermistor which measures the temperature of the cabin. The signal determined by the r ...

Photo Sensor Description and Operation
Description The photo sensor is located in the right side of the inside rearview mirror. he integrated rain sensor is located in the right side of the inside rearview mirror. The integrated rai ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Front Seat Shield Inner Cover Repair procedures


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Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Defogging Actuator Repair procedures


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