Kia Optima DL3: Button Engine Start System / ESCL(Electronic Steering Column Lock)

Schematic diagrams

Connector and Terminal funciton

Repair procedures

Removal
1.

Disconnect the negative battery terminal.

2.

Remove the crash pad lower panel.

(Refer to Body - "Crash Pad Lower Panel")

3.

Remove the steering column upper and lower shrouds.

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

4.

Remove the electronic steering column lock (A) by loosening the mounting bolts after disconnecting the connector (B).

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.

    Schematic diagrams Connector and Terminal function Repair procedures Removal 1. Disconnect the negative battery terminal.

    Other information:

    Kia Optima DL3 2019-2025 Service and Repair Manual: License Lamps

    Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the lcense lamp (A) by pressing the hook. 3. Disconnect the lcense lamp connector (A).

    Kia Optima DL3 2019-2025 Service and Repair Manual: Rear Glass Defogger

    C

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