Hyundai Ioniq: High Voltage Battery Control System / Troubleshooting

Component Location1. BMS ECU2. Power Relay Assembly (PRA)3. Safety Plug4. Battery Temperature Sensor5. Battery Ambient Sensor
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Main Relays (Positive, Negative), Pre-Charge Relay, Pre-Charge Resistor, and Battery Current Sensor are integrated into the PRA...
Other information:
Removal[Front Seat]1.Disconnect the negative (-) battery terminal.2.Remove the floor console upper cover.(Refer to Body - "Floor Console Assembly")3.Remove the seat heater switch after loosening mounting screws.[Rear Seat]1.Disconnect the negative (-) battery terminal...
Diagnosis With GDS1.The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).※ The diagnostic system (GDS) provides the following information.(1) Self diagnosis : Checking the failure code (DTC) and display...
Categories
The front seat can be adjusted by using the levers located on the outside of
the seat cushion. Before driving, adjust the seat to the proper position so that
you can easily control the steering wheel, foot pedals and controls on the instrument
panel.
Forward and rearward adjustment

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