Kia Optima DL3: 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.

    Specifications Specifications Item Specification Remark Operating voltage 9 - 16 V - Current consumption MAX 5.

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Keyless Entry And Burglar Alarm

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    Kia Optima DL3 2019-2026 Service and Repair Manual: Intake Actuator

    Components and components location Components Location 1. Intake actuator Description and operation Description The intake actuator is located at the blower unit. It regulates the intake door by a signal from the control unit.

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