Hyundai Ioniq (AE): Head Lamp Leveling Device / Head Lamp Leveling Switch. Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Body Electrical System / Head Lamp Leveling Device / Head Lamp Leveling Switch. Repair procedures

Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel (A).
(Refer to Body - "Crash Pad Lower Panel")

3.
Disconnect the rheostat switch connector (A).

4.
Operate the BSD switch, then check for continuity between terminals of BSD switch connector.

    SCHEMATIC DIAGRAM

    Other information:

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    InspectionOperating Logic Test (Manual only)Inspect the PTC operation by confirmation logic as follows.1.Entering(1)Set the Floor mode and maximum heating position.(2)Turn off the blower switch.(3)Press the intake (recirculation) button 5 times or more.

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