Hyundai Ioniq (AE): Motor Driven Power Steering / Components and components location

Components Location

1. Steering wheel
2. Steering column
3. MDPS motor
4. MDPS ECU
5. Universal joint
6. Steering gear box
7. Bellows
8. Tie rod
9. Tie rod end

    Description MDPS (Motor Dirven Power Steering) system uses an electric motor to assist the steering force and it is an engine operation independent steering system.

    Schematic DiagramsTerminal Function Type Pin No Description Battery1Battery +2Battery -VSS1IGN2-3-4-5-6-7HIGH CAN8LOW CAN

    Other information:

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

    Self Diagnosis1.Self-diagnosis process.    â€¢ When operating the self-diagnostics, the below fault (self-diagnostics code) will blink at 0.5 seconds interval on the temperature display settings (driver's side only) and the remaining symbols are OFF .

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Rear Corner Radar Unit. Repair procedures

    Removal1.Disconnect the negative (-) battery terminal.2.Remove the rear bumper.(Refer to Body - "Rear Bumper")3.Remove the rear corner radar unit (A) after loosening the mounting nuts.    â€¢ Take care not to separate the bracket from rear bumper when removing the rear corner radar sensor.

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