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:
Rear fan speed control
From front seat
Set the rear climate control selection (REAR ON) button to the ON position and
turn the rear fan speed control (REAR) knob in the front climate control panel to
the desired posi ...
Blower Unit Components and Components Location
Components Location
1. Blower Unit
Components
1. Inlet Seal2. Intake Actuator3. Antinoise Pad4. Blower Upper Case5. Blower Lower Case6. Blower Motor7. Inlet Duct Upper Case8. Inlet Door As ...
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