Hyundai Genesis: Air Conditioning System / A/C Pressure Transducer Repair procedures
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 the regular value or not.
Voltage = 0.00878835 * Pressure + 0.37081095
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3. |
If the measured voltage value is not within the specification, replace the A/C pressure transducer. |
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 (A).
Tightening torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
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Be careful not to bend the liquid & suction pipe. |
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5. |
Install in the reverse order of removal.
When installing, replace it with a new O-ring (A). |
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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 ...
Description
The evaporator temperature sensor will detect the evaporator
core temperature and interrupt compressor relay power in order to
prevent evaporator from freezing due to excessive cool ...
Other information:
(1) Power Trunk Main Control button
(2) Power Trunk Open button
(3) Power Trunk Close button
(4) Power Trunk Lock button
To open:
1. Make sure the shift lever is in P
(Park).
2. Then do one of the following:
- Press the Smart Key Trunk Unlock
button for more than one second.
- ...
Component Location
1. Radiator grill
...