Hyundai Ioniq: High Voltage Battery Control System / Pre-Charge Resistor. Description and operation

Hyundai Ioniq (AE) 2017-2024 Service Manual / Hybrid Control System / High Voltage Battery Control System / Pre-Charge Resistor. Description and operation

Description

Pre-Charge Resistor is integrated into the Power Relay Assembly (PRA). It protects the high voltage circuit by limiting the current while the inverter capacitor is being charged.

Pre Charge Relay. Repair procedures

Removal1.Shut off the high voltage.(Refer to Hybrid Control System - "High Voltage Shut-off Procedures")2.Remove the rear seat cushion.(Refer to Body - "Rear Seat Assembly")3...

Pre-Charge Resistor. Specifications

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Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: High voltage shut-off procedures

High Voltage Shut-off Procedures • 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...

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Tripmeter/Average vehicle speed/ Timer

Tripmeter (1) The tripmeter is the total driving distance since the last tripmeter reset. To reset the tripmeter, press the OK button on the steering wheel for more than 1 second when the tripmeter is displayed. Average Vehicle Speed (2) The average vehicle speed is calculated by the total driving distance and driving time since the last average vehicle speed reset...