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Hyundai Equus: A/C Pressure Transducer Description and Operation - Air Conditioning System - Heating, Ventilation and Air Conditioning - Hyundai Equus VI 2009-2024 Service ManualHyundai Equus: 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 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.

    Receiver-Drier Repair procedures
    Replacement 1. Remove the condenser. 2. Remove the cap (B) on the bottom of the condenser with a L wrench (A). Tightening torque : 2.7 ~ 3.1 N.m (0.28 ~ 0.32 kgf.m, 2.0 ~ 2.3 lb-ft) ...

    A/C Pressure Transducer Repair procedures
    Inspection 1. Measure the pressure of high pressure line by measuring voltage output between terminal У1Ф and У2Ф. 2. Inspect the voltage value whether it is sufficient to be regular value or ...

    See also:

    Interior overview
    1. Inside door handle 2. DriverТs seat control 3. Driver position memory system button 4. Power window switch 5. Outside rearview mirror control 6. Fuel-filler lid opener 7. BSD (Blind spot de ...

    Symbols used in this manual
    Warnings, cautions and Notices WARNING A WARNING indicates a situation in which harm, serious bodily injury or death could result if the warning is ignored. CAUTION A CAUTION indicates a situat ...

    Interior light
    When the interior light switch is in the DOOR position and all doors (and trunk) are locked and closed, the room lamp will come on for 30 seconds if any of the below is performed. - When the door ...

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