Hyundai Elantra CN7: Ignition Switch Assembly - Body Electrical System - Hyundai Elantra CN7 2021-2024 Workshop ManualHyundai Elantra CN7: Ignition Switch Assembly

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.

Immobilizer System
Description and operation DescriptionThe immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car al ...

Wireless Power Charger System
Description and operating principle Description and OperationWireless Power Charger SystemDuring ACC or IG ON, battery voltage is supplied to the wireless power charger system to transmit an output ...