Kia Soul: A/C Pressure Transducer Description - Air conditioning System - Heating,Ventilation And Air ConditioningKia Soul: A/C Pressure Transducer Description

Kia Soul 2014-2019 PS Service Manual / Heating,Ventilation And Air Conditioning / Air conditioning System / A/C Pressure Transducer 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.

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    A/C Pressure Transducer Inspection
    1. Measure the pressure of high pressure line by measuring voltage output between terminal “1” and “2”. 2. Inspect the volt ...

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