Hyundai Azera: Power Mosfet Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Heating,Ventilation, Air Conditioning / Blower / Power Mosfet Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Heating,Ventilation, Air Conditioning / Blower / Power Mosfet Repair procedures
| Inspection |
| 1. |
Ignition "ON" |
| 2. |
Manually operate the control switch and measure the voltage of blower motor. |
| 3. |
Select the control switch to raise voltage until high speed.
Specification
*AUTO COOLING: Auto speed (4.5V~B+)
*AUTO HEATING: Auto speed (4.5V~11.3V) |
| 4. |
If the measured voltage is not specification, substitute with a known-good power mosfet and check for proper operation. |
| 5. |
If the problem is corrected, replace the power mosfet. |
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the crash pad lower cover (A) and then disconnect the connector (B).
|
| 3. |
Disconnect the power mosfet connector (A) and then remove the power mosfet (B) after loosening the mounting screws.
|
| 4. |
Installation is the reverse order of removal. |
Blower Motor Repair procedures
Inspection
1.
Connect the battery voltage and check the blower motor rotation.
2.
If the blower motor voltage is not operated well, substitute with a known-good blower motor and check for prop ...
Climate Control Air Filter Description and Operation
Description
This has particle filter which eliminates foreign materials
and odor. The particle filter includes odor filter as well as
conventional dust filter to ensure comfortable interior en ...
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TPMS Receiver Description and Operation
Operation
1.
General Function
A.
Auto-locate/learn takes place only once per Ignition cycle.
B.
On successful completion, 4 road wheel sensor ID's, together
with their respective road whee ...
Troubleshooting
Failure Diagnosis
1.
In principle, ESC and TCS controls are prohibited in case of ABS failure.
2.
When ESC or TCS fails, only the failed system control is prohibited.
3.
However, when the ...
Troubleshooting
Troubleshooting
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