Hyundai Elantra (CN7): Body Electrical System / Ignition Switch Assembly. Repair procedures

Hyundai Elantra (CN7) 2021-2026 Service Manual / Body Electrical System / Ignition Switch Assembly. Repair procedures

Repair procedures

Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad")
3.
Remove the steering column upper & Lower shroud.
4.
Remove the ignition switch and disconnecting the Key Warning / immobilizer connector.

5.
If it is necessary to remove the key lock cylinder (A), remove the key lock cylinder (A) after pushing lock pin (B) with key ACC.

6.
Installation is the reverse of removal procedure.
Inspection
1.
Disconnect the ignition switch connector (A) and key warning switch connector (B) from under the steering column.

2.
Check for continuity between the terminals.
3.
If continuity is not specified, replace the switch.

    Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")3.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Rheostat

    Components and components location Components Repair procedures Replacement1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel (A).(Refer to Body - "Crash Pad Lower Panel")3.Loosen the mounting screw and remove the crash pad lower switch (A).

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Special service tools

    Special Service Tools Tool Name / Number Illustration Description LKA Compensator(09890-3V100)Used for compensating front view camera unitBCW Sensor Correction Tool Set(09958-3T500)Used to correct the blind-spot radar unit.

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