Kia Cadenza: Air Conditioning System / A/C Pressure Transducer Repair procedures

Kia Cadenza YG 2016-2024 Service Manual / Heating,Ventilation, 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 NO.1 and NO.2 terminals.

2.
Inspect the voltage value whether it is sufficient to be regular value or not.


Voltage = 0.00878835 * Pressure + 0.37081095 [PSIA]

3.
If the measured voltage value is not specification, replace the A/C pressure transducer.
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).

4.
Remove the A/C pressure transducer (B).

Tightening torque:
10~12N.m (1.0~1.2kgf.m, 7.4~8.8 lbf.ft)

   
Take care that liquid & suction pipe are not bent.
5.
Installation is the reverse order of removal.
A/C Pressure Transducer Description and Operation
Description A/C pressure transducer convert the pressure value of high pressure line into voltage value after measure it. By converted voltage value, engine ECU controls cooling fan by operatin ...

Evaporator unit Description and Operation
Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator freezing by excessive cooling. ...

Other information:

Kia Cadenza YG 2016-2024 Service Manual: IMS Power Seat Control Repair procedures


Inspection 1. Remove the IMS control switch connector (A). 2. With the IMS control switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the IMS control switch. Driver Power Seat Control Switch (For IMS) Remova ...

Kia Cadenza YG 2016-2024 Service Manual: General Safety Information and Caution


Instructions When Handling Refrigerant 1. R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be sure to wear gloves. 2. It is standard practice to wear goggles or glasses to protect your eye ...

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