Hyundai Equus: A/C Pressure Transducer Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / A/C Pressure Transducer Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 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 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 a L wrench (A).
Tightening torque :
2.7 ~ 3.1 N.m (0.28 ~ 0.32 kgf.m, 2.0 ~ 2.3 lb-ft)
...
A/C Pressure Transducer Repair procedures
Inspection
1.
Measure the pressure of high pressure line by measuring voltage output between terminal “1” and “2”.
2.
Inspect the voltage value whether it is sufficient to be regular v ...
See also:
Rain Sensor Components and Components Location
Components and Components Location
1. Horizontal light sensor2. Vertical light sensor3. Solar load sensor4. Rain sensor - left5. Rain sensor - right
...
Carry emergency equipment
Depending on the severity of the weather where you drive your car, you should
carry appropriate emergency equipment. Some of the items you may want to carry include
tire chains, tow straps or chai ...
Windshield Deicer Switch Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Using a screwdriver or plastic panel remover, remove the cluster fascia upper panel (A).
3.
Using a screwdriver or plastic panel ...
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