Hyundai Genesis (DH): Air Conditioning System / A/C Pressure Transducer Description and Operation

Hyundai Genesis (DH) 2013-2016 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / A/C Pressure Transducer Description and Operation

Description
The A/C Pressure Transducer (APT) converts the pressure value of high-pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it at high speed or low speed. Engine ECU stops the operation of the compressor when the temperature of refrigerant line is very high or very low irregularly to optimize air conditioning system.

    Replacement 1. Remove the condenser. 2. Remove the cap (B) on the bottom of the condenser with the L wrench (A). Tightening torque : 9.81 ~ 14.

    Inspection 1. Measure the pressure of high pressure line by measuring voltage output between terminal

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Blind Spot Detection Indicator Repair procedures

    Removal Blind Spot Detection Warning Indicator 1. Disconnect the negative (-) battery terminal. 2. Remove the mirror (A). Installation Blind Spot Detection Warning Indicator 1. Install the outside mirror. 2. Connect the negative (-) battery terminal.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Troubleshooting

    Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor. Use the table below to help you find the cause of the problem.

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