Hyundai Sonata: Repair procedures - Ignition Switch Assembly - Body Electrical System - Hyundai Sonata YF 2011-2019 Service ManualHyundai Sonata: Repair procedures

Removal

1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver crash pad lower panel.
(Refer to the BD group - "Crash pad")
3.
Remove the steering column upper and lower shrouds.
(Refer to the BD group - "Crash pad")
4.
Remove the wiper switch.
(Refer to the BE group - "Multifunction switch")
5.
Remove the ignition switch after disconnecting the ignition switch 6P connector (A)

6.
Remove the key warning/immobilizer connector (A).

7.
After loosening the screw, remove the key warning switch and key Illumination (A).

8.
Pushing lock pin with key ACC.

9.
Remove the key lock cylinder (A).


Installation

1.
Install the key lock cylinder.
2.
Install the key warning switch and key Illumination.
3.
Install the key warning/immobilizer connector.
4.
Connect the ignition switch connector after Install the ignition switch.
5.
Install the wiper switch.
6.
Install the steering column shrouds.
7.
Install the driver crash pad lower panel.

Inspection

1.
Disconnect the ignition switch connector (A) and key warning switch connector (B) from the steering column.

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


    See also:

    Telemetics Unit (TMU). Repair procedures
    Removal 1. Remove the audio monitor (or AVN head unit) after loosening the mounting screws. (Refer to the BE group - "Audio Unit" or "AVN Unit" ...

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    We do not recommend using this vehicle for trailer towing. ...

    Windshield Glass. Components and Components Location
    Components 1. Windshield glass ...