Kia Sedona: A/C Pressure Transducer Description and Operation
Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Heating,Ventilation And Air Conditioning / Air conditioning System / 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 at 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 an L wrench (A).
Tightening torque :
9.8 ~ 14.7 N.m (1.0 ~ 1.5 kgf.m, 7.2 ~ 10.8 lb-ft)
...
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 speci ...
Other Information:
Troubleshooting
Troubleshooting
Customer Complaint Analysis Check Sheet
There are six areas where a problem can occur: wiring
harness, the radio, the CD player, and speaker. Troubleshooting enables
you to nar ...
Components and Components Location
Component Location
1. Start Stop Button(SSB)2. FOB key3. Tailgate open switch4. Interior antenna 15. Interior antenna 26. Smart key unit7. Interior antenna 38. Door handle & door antenna ...
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