Hyundai Ioniq: High Voltage Battery Control System / Safety Plug. Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Hybrid Control System / High Voltage Battery Control System / Safety Plug. Repair procedures

Removal

1.	Turn the ignition switch OFF and disconnect the auxiliary 12V battery negative (-) terminal.

2.	Remove the safety plug cover (A).

3.	Unfasten the hook (A) and then remove the safety plug (C) by pulling the lever (B) to the direction of arrow.

Installation

•	Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.

1.	Install the Safety Plug in the reverse order of removal.

Safety Plug. Schematic diagrams

C..

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Hyundai Ioniq (AE) 2017-2025 Service Manual: Special service tools

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R..