Heating, Ventilation, and Air Conditioning

Cluster Ionizer Repair Procedures

8steps
~48min
2/5difficulty
Done 0 of 8

Inspection

  1. Press the MODE switch more than 4 times within 2 seconds while holding the OFF switch.
    Display Description of Malfunction
    00 Normal
    51 Cluster Ionizer Generator Malfunction

    * For the diagnostic procedure, refer to the DTC Chart.

Diagnosis Using GDS

  1. Heating, ventilation and air conditioning faults can be quickly diagnosed with the Global Diagnostic System (GDS). The diagnostic system (GDS) provides the following information. (1) Self-diagnosis: DTC check and display. (2) Current Data: Checks the status of system input/output data. (3) Actuation Test: Checks the operating status of the system. (4) Special Functions: Other controls such as system options and zero point adjustment.
  2. Select "Vehicle Model" and the system to be checked to inspect the vehicle with the tester.
  3. Select the Current Data menu to check the current status of the input/output data. The input/output data for the sensors related to the cluster ionizer can be checked.

Replacement

  1. Disconnect the negative (-) battery terminal.
  2. Remove the center airbag panel. (Refer to Body - "Center Airbag Panel")
  3. Disconnect the connector (A).
  4. Loosen the mounting screw and remove the cluster ionizer (B).
  5. Install in the reverse order of removal.

Test yourself

A quick Hyundai Elantra AD quiz: every answer comes with an explanation and a link to the manual page.