Hyundai Equus: Intake Actuator Repair procedures
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Heating, Ventilation and Air Conditioning / Blower / Intake Actuator Repair procedures
| Inspection |
| 1. |
Turn the ignition switch OFF. |
| 2. |
Disconnect the intake actuator connector. |
| 3. |
Verify that the intake actuator operates to the fresh position when connecting 12V to terminal 3 and grounding terminal 4.
Verify that the intake actuator operates to the recirculation position when connected in reverse.
|
| 4. |
Connect the intake actuator connector. |
| 5. |
Turn the ignition switch ON. |
| 6. |
Check the voltage between terminal 6 and 5.
Specification
It will feedback the current position of the actuator to controls. |
| 7. |
If the intake actuator does not operate well, substitute with a known-good intake actuator and check for proper operation. |
| 8. |
Replace the intake actuator if it is proved that there is a problem with it. |
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the cowl side trim.
(Refer to Body - "Cowl Side Trim") |
| 3. |
To remove the crash pad under cover [RH] (A), press both sides of the locking pin and then pull it down.
|
| 4. |
Disconnect the under lamp connector (A).
|
| 5. |
Remove the stopper (B) from the glove box (A).
|
| 6. |
Disconnect the air damper (A) from the glove box (B).
|
| 7. |
Remove the glove box housing (A) after loosening the mounting screws and nuts.
|
| 8. |
Disconnect the glove box lamp connector (A).
|
| 9. |
Remove the passenger's side shower duct (A).
|
| 10. |
Disconnect the connector (A), and then remove the intake actuator (B) after loosening the mounting screws.
|
| 11. |
Install in the reverse order of removal. |
Intake Actuator Description and Operation
Description
The intake actuator is located at the blower unit. It
regulates the intake door by a signal from the control unit. Pressing
the intake selection switch will shift between recirculat ...
Controller
...
See also:
DRIVE mode / SNOW mode
The drive mode may be selected according to the driver’s preference or road condition.
The system initializes to the NORMAL mode when the Engine Start/Stop Button is
turned off and on.
It is d ...
Components and Components Location
Component Location
1. Head lamp (High) 2. Head lamp (Low)3. Front fog lamp4. Front turn signal lamp5. Door mirror lamp6. High mounting stop lamp7. Tail/stop lamp8. Rear turn signal lamp9. Back up ...
Troubleshooting
Troubleshooting
Problem Symptoms Table
Before replacing or repairing air conditioning components,
first determine if the malfunction is due to the refrigerant charge, air
flow or compressor. ...
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