Disconnect the negative (-) battery terminal.

Remove the crash pad lower panel (Refer to the Body group - crash pad).

Remove the ignition switch (A) after loosening the screw with IG ON and disconnecting the 6P connector.

Remove the steering column shaft (Refer to the ST group).

Remove the door warning switch and key illumination lamp (A) after loosening the screws (B) and disconnecting the 6P connector.

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.

Installation is the reverse of removal procedure.

Disconnect the ignition switch connector and key warning switch connector from under the steering column.

Check for continuity between the terminals.

If continuity is not specified, replace the switch.