Hyundai Ioniq: High Voltage Battery Control System / Pre Charge Relay. Specifications

Hyundai Ioniq (AE) 2017-2025 Service Manual / Hybrid Control System / High Voltage Battery Control System / Pre Charge Relay. Specifications

Specification

Item		Specification
Contact	Rated Voltage (V)	450
Contact	Rated Current (A)	20
Coil	Operating Voltage (V)	12
Coil	Resistance (Ω)	40.0 - 110.0 [20°C (68°F)]

Pre Charge Relay. Description and operation

DescriptionThe Power Relay Assembly (PRA) consists of the positive and negative main relays, pre-charge relay, pre-charge resistor and battery current sensor...

Pre Charge Relay. Schematic diagrams

C..

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Audio Remote Control. Components and components location

C..

Hyundai Ioniq (AE) 2017-2025 Service Manual: Safety Plug. Repair procedures

Removal1.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...