Hyundai Tucson: Air Conditioning System / In car sensor Description and Operation

Hyundai Tucson (LM) 2010-2015 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / In car sensor Description and Operation

Description

1.	In-car air temperature sensor is located at the center facia lower panel.

The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater control unit and according to this signal the control unit regulates incar temperature to intended value.

Evaporator Temperature Sensor Repair procedures

Inspection 1. Ignition "OFF". 2. Disconnect evaporator temperature sensor. 3. Using the multi-tester, Measure resistance between terminal "1" and "2" of evaporator temperature sensor. Spe ...

In car sensor Repair procedures

Inspection 1. Ignition "ON" 2. Blow air with changing temperature to the in car sensor air inlet. Measure sensor resistance between 1 and 2 terminals. 1. Sensor Ground2. Incar Sensor Signal ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Transmitter Specifications
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Hyundai Tucson (LM) 2010-2015 Service Manual: Cylinder Head Repair procedures
Removal Engine removal is not required for this procedure. • Use fender covers to avoid damaging painted surfaces. • To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature (20°C [68°F]) before removin ...