Hyundai Ioniq: Immobilizer System / Antenna Coil. Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Body Electrical System / Immobilizer System / Antenna Coil. Repair procedures

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the steering column shroud panel. (Refer to Body - "Steering Column Shroud Panel")

3.	Disconnect the 6P connector (B) of the coil antenna and then remove the coil antenna (A) after loosening the screw.

Installation

1.	Install the coil antenna and connect the 6P connector.

2.	Install the steering column shroud panel.

3.	Connect the negative (-) battery terminal.

Immobilizer Control Unit. Repair procedures

Removal1.Disconnect the negative (-) battery terminal.2.Remove the main crash pad assembly.(Refer to Body - "Main Crash Pad Assembly")3.Discnnect the connector of the immobilizer unit and then remove the immobilizer unit (A) after loosening a nut...

Ignition Switch Assembly

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Specifications

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Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Instrument Cluster

■ Hybrid vehicle • Type A ■ Hybrid vehicle • Type B 1. Power gauge 2. Speedometer 3. Battery SOC (State of Charge) gauge 4. Fuel gauge 5.Warning and indicator lights 6. LCD display (including Trip computer) ■ Plug-in hybrid vehicle • Type A ■ Plug-in hybrid vehicle • Type B 1...