Hyundai Palisade (LX2): Air conditioning System / Cluster Ionizer

Hyundai Palisade (LX2) 2020-2026 Service Manual / Heating,Ventilation And Air Conditioning / Air conditioning System / Cluster Ionizer

Description and operation

Description
The cluster ionizer makes disinfection and decomposition of bad smell from the air-conditioner or inflow air. And it cleans the inside air of a vehicle.
When the ignition switch is ON, the ionizer runs "CLEAN" mode and then "ION" mode, switching between both modes.
In the "CLEAN" mode, the cluster ionizer generates negative ions and positive ions to help clean smells from the air.
In the "ION" mode, the cluster ionizer generates negative ions and cleans inside air of a vehicle.

Repair procedures

Inspection
1.
Press the MODE switch more then 4 times within 2 seconds while pressing the OFF switch.
Display
Fail description
00
 Normal
44
 Cluster ion generator fault

* For diagnostic procedure, refer to DTC guide.
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad center panel.
(Refer to Body - "Crash Pad Center Panel")
3.
Loosen the mounting screws and remove the passenger shower duct (A).

Hyundai Palisade. Repair procedures
4.
Separate the cluster ionizer connector (A).
5.
Loosen the mounting screws and remove the cluster ionizer (B).

Hyundai Palisade. Repair procedures
6.
Install in the reverse order of removal.

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