Hyundai Ioniq: Button Engine Start System / ESCL(Electronic Steering Column Lock). Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Body Electrical System / Button Engine Start System / ESCL(Electronic Steering Column Lock). 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.	Disconnect the electronic steering column lock connector

5.	Remove the electronic steering column lock. (Refer to Steering System - "Steering Column and Shaft")

Installation

Install the electronic steering column lock.

•	Do not reuse the shear bolts.

•	When installing the new shear bolts to the electronic steering column lock, tighten the shear bolts until its head is cut off.

Tightening torque :

7.0 - 13.0 N.m (0.7 - 1.3 kgf.m, 5.0 - 9.4 lb.ft)

2.	Install the steering column.

3.	Install the crash pad lower panel.

ESCL(Electronic Steering Column Lock). Components and components location

C..

Immobilizer System

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Warning Indicator. Components and components location

C..

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Exterior Care

Exterior general caution It is very important to follow the label directions when using any chemical cleaner or polish. Read all warning and caution statements that appear on the label. High-pressure washing When using high-pressure washers, make sure to maintain sufficient distance from the vehicle...