Hyundai Equus: Heater Control Unit Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Controller / Heater Control Unit Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Controller / Heater Control Unit Repair procedures
| 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. |
Unscrew the mounting srcrews and then remove the control unit (A).
|
| 11. |
Install in the reverse order of removal. |
Heater Control Unit Components and Components Location
Control Panel
Component
Connector Pin Function
Pin No.Connector AConnector B1GroundIgnition 22-FET (Gate)3Mode Control Actuator (Vent)FET (Drain Feedback)4Mode Control Actuator (Defrost)Sen ...
See also:
Specifications
Specifications
Smart Key Unit
ItemsSpecificationRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-22°F ~ 167°F (-30°C ~ 75°C)LoadMax. 2.5 mA (When welcome function 3.7 mA)
...
ASCC/LDWS Mode (if equipped)
This mode displays the state of the Advanced Smart Cruise Control (ASCC) and
Lane Departure Warning System (LDWS).
❈ For more details, refer to "Advanced Smart Cruise Control (ASCC)&q ...
Drive shafts and boots
Check the drive shafts, boots and clamps for cracks, deterioration, or damage.
Replace any damaged parts and, if necessary, repack the grease. ...
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Hyundai Equus Manuals
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