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.

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    Hyundai Elantra (CN7) 2021-2026 Service Manual: Description and operation

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    Hyundai Elantra (CN7) 2021-2026 Service Manual: Description and operation

    DescriptionRear Corner Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm.

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