Hyundai Santa Fe: Air conditioning System / A/C Pressure Transducer. Description and operation

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. Using a Lwrench, remove the cap (A) on the bottom of the receiver-drier. 2...

A/C Pressure Transducer. Repair procedures

Inspection    • Before measuring the pressure of the refriferant line, check whether the refrigerant amount is charged in accordance with the specified charging amount...

Other information:

Hyundai Santa Fe (TM) 2019-2024 Service Manual: Rear Center Seat Belt Retractor. Components and components location

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Hyundai Santa Fe (TM) 2019-2024 Service Manual: Front Lower Arm. Repair procedures

Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove the front wheel and tire (A) from the front hub. Tightening torque : 107...