Kia Optima: Body Electrical System / Ignition Switch Assembly

Kia Optima DL3 2019-2023 Service and Repair Manual / Body Electrical System / Ignition Switch Assembly

Repair procedures
Removal
1.

Disconnect the negative battery terminal.

2.

Remove the steering column upper & lower shroud panel.

(Refer to Body - "Steering Column Shroud Panel")

3.

Remove the ignition lock switch assembly (A) by loosening the bolts after disconnecting the connectors (B, C).

Tightening torque :

6.9 - 12.8 N·m (0.7 - 1.3 kgf·m, 5.0 - 9.4 lb·ft)

Installation
1.

Install in the reverse order of removal.

  

The existing shear bolts must be replaced with a new one. (Do not reuse it.)

Tighten the shear bolts until its head is cut off.

Inspection
1.

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

2.

Check for continuity between the terminals.

Horn
Specifications Specifications Item Specification Remark Operating voltage 9 - 16 V - Curr ...

Indicators And Gauges
...

Other information:

Kia Optima DL3 2019-2023 Owner's Manual: Operating conditions To operate


• Go to “User Settings → Driving Assist and select Rear Cross Traffic Collision Warning” on the LCD display. The system will turn on and standby to activate. If you deactivate this function in the cluster, the system will stop. ❈For more information, refer to “LCD Display” in cha ...

Kia Optima DL3 2019-2023 Owner's Manual: Check tire pressure


You can check the tire pressure in the information mode on the cluster. - Refer to “User settings mode” in chapter 4. Tire pressure is displayed 1~2 minutes later after driving. If tire pressure is not displayed when the vehicle is stopped, “Drive to display” message displays. ...

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