Hyundai Genesis (DH): Air Conditioning System / Components and Components Location

Component Location Index
Engine Room
[Lambda Engine]

1. Expansion Valve
2. Suction & Liquid Tube Assembly
3. Service Port (Low Pressure)
4. Service Port (High Pressure)
5. A/C Pressure Transducer (APT)
6. Compressor
7. Condenser
8. Receiver-drier

[Tau Engine]

1. Expansion Valve
2. Suction & Liquid Tube Assembly
3. Service Port (Low Pressure)
4. Service Port (High Pressure)
5. A/C Pressure Transducer (APT)
6. Compressor
7. Condenser
8. Receiver-drier

Interior

1. Auto Defogging Sensor
2. Photo Sensor
3. Heater & A/C Control Unit
4. Interior Temperature Sensor
5. Heater & Blower Unit
6. Evaporator Temperature Sensor

    Refrigerant System Service Basics Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.

    Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: 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 resistance value which changes in accordance with perceived inside temperature, is delivered to the heater control unit and according to this signa

    Hyundai Genesis (DH) 2013-2016 Service Manual: Mode Control Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the mode control actuator connector. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to terminal 3 and grounding terminal 4. Verify that the mode control actuator operates to the vent mode when connected in reverse.

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