Hyundai i-30: Air Conditioning System / Cluster Ionizer

Hyundai i30 (PD) 2018-2024 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Cluster Ionizer

Components and components location

Components Location

1. Cluster lonizer

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

Press the MODE switch more then 4 times within 2 seconds while pressing the OFF switch.

Display	Fail description
00	Normal
50	Cluster ion generator fault

* For diagnostic procedure, refer to DTC guide.

Diagnosis With GDS

The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).

※ The diagnostic system (GDS) provides the following information.

(1) Self diagnosis : Checking the failure code (DTC) and display.

(2) Current data : Checking the system input/output data state.

(3) Actuation test : Checking the system operation condition.

(4) Additional function : Other controlling such as he system option and zero point adjustment.

2.	Select the 'Car model' and the system to be checked in order to check the vehicle with the tester.

3.	Select the 'Current data' menu to search the current state of the input / output data. The input / output data for the sensors corresponding to the Cluster Ionizer can be checked.

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Remove the crash pad center panel. (Refer to Body - "Crash Pad Center Panel")

3.	Remove the passenger's side shower duct (A).

4.	Disconnect the connector (A) and then remove the passenger's side temperature control actuator (B) after loosening the mounting screws.

5.	To install, reverse the removal procedure.

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