Kia Sedona: A/C Pressure Transducer Repair procedures

Third generation YP (2014-2024) / Kia Sedona YP Service Manual / Heating,Ventilation And Air Conditioning / Air conditioning System / A/C Pressure Transducer Repair procedures

Inspection

1.	Measure the pressure of high pressure line by measuring voltage output between terminals “1” and “2”.

2.	Inspect the voltage value to determine whether it is within specification.

If the measured voltage value is not wihtin specification, replace the A/C pressure transducer.

Voltage = 0.00878835 * Pressure + 0.5

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Recover the refrigerant with a recovery/charging station.

3.	Disconnect the A/C pressure transducer connector (A).

Remove the A/C pressure transducer (B).

Tightening torque :

10 ~ 12 N.m (1.02 ~ 1.22 kgf.m, 7.4 ~ 8.8 lb-ft)

Be careful not to bend the liquid & suction pipe.

Install in the reverse order of removal.

When installing, replace it with a new O-ring (A).

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 coolin ...

Evaporator Temperature Sensor Description and Operation

Description The evaporator temperature sensor detects the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. ...

Other Information:

How to use this manual
We want to help you get the greatest possible driving pleasure from your vehicle. Your Owner ...

Blind Spot Detection Switch Schematic Diagrams
Circuit Diagram ...

Kia Sedona: A/C Pressure Transducer Repair procedures

A/C Pressure Transducer Description and Operation

Evaporator Temperature Sensor Description and Operation

Other Information:

Categories