Hyundai Ioniq (AE): High Voltage Battery Control System / Battery Current Sensor. Description and operation

Description
Battery Current Sensor is integrated into the Power Relay Assembly (PRA) and measures the current of the high voltage battery during charging or discharging.

    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.

    Specification Current (A) Output Voltage (V) -300 (Charge)0.502.5+300 (Discharge)4.5

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Photo Sensor. Repair procedures

    Inspection1.Turn the ignition switch ON.2.Connect the GDS.3.Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.4.The voltage will rise with higher intensive light and reduce with lower intensive light.1. Auto light signal2.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: High voltage shut-off procedures

    High Voltage Shut-off Procedures    â€¢ 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.

    Categories

     
    Copyright © 2025 www.hioniqae.com - 0.0194