Hyundai Azera: Mode Control Actuator Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Heating,Ventilation, Air Conditioning / Heater / Mode Control Actuator Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Heating,Ventilation, Air Conditioning / Heater / Mode Control Actuator Repair procedures
| Inspection |
| 1. |
Ignition "OFF” |
| 2. |
Disconnect the connector of mode control actuator. |
| 3. |
Verify that the mode control actuator operates to the defrost
mode when connecting 12V to the terminal 3and grounding terminal 7. |
| 4. |
Verify that the mode control actuator operates to the vent mode when connecting in the reverse.
|
| 5. |
Check the voltage between terminals 4 and 5.
Specification
It will feedback current position of actuator to controls. |
| 6. |
If the measured voltage is not specification, substitute with a known-good mode control actuator and check for proper operation. |
| 7. |
If the problem is corrected, replace the mode control actuator. |
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the crash pad left side cover (A).
|
| 3. |
Remove the extension cover (A).
|
| 4. |
Remove the fuse box cover (A).
|
| 5. |
Remove the crash pad lower cover (A).
|
| 6. |
Disconnect the diagnosis connector (A) and then remove the crash pad lower cover.
|
| 7. |
Remove the shower duct (A).
|
| 8. |
Disconnect the mode control actuator connector (A).
|
| 9. |
Loosen the mounting screw and then remove the mode control actuator (B). |
| 10. |
Installation is the reverse order of removal. |
Mode Control Actuator Description and Operation
Description
The mode control actuator is located at the heater unit.
It adjusts position of mode door by operating mode control
actuator based on signal of A/C control unit. Pressing mode select ...
Blower
...
See also:
Positive Crankcase Ventilation (PCV) Valve Description and Operation
Operation Principle
...
Rear Curtain Switch Repair procedures
Removal
1.
Disconnect the negative(-) battery terminal.
2.
Remove the floor console upper cover.
(Refer to Body - "Floor Console Assembly")
3.
Remove the rear curtain switch connector (A) ...
Owner maintenance schedule
When you stop for fuel:
Check the engine oil level.
Check coolant level in coolant reservoir.
Check the windshield washer fluid level.
Look for low or under-inflated tires.
Check the radia ...
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