Hyundai Ioniq (AE): Seat Electrical / Seat Heater Switch. Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Body Electrical System / Seat Electrical / Seat Heater Switch. Repair procedures

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.
2.
Remove the rear door window switch.
(Refer to Power Windows - "Power Window Switch")

Installation
[Front Seat Heater Switch]
1.
Install the seat heater switch.
2.
Install the floor consol upper cover.
3.
Connect the negative (-) battery terminal.
[Rear Seat Heater Switch]
1.
Install the rear door window switch.
2.
Connect the negative (-) battery terminal.

    Circuit Diagram[Front Seat Heater Switch (Driver)][Front Seat Heater Switch (Passenger)][Rear Seat]

    Component Location[Front Ventilation Seat]1. Ventilation seat unit (Assist seat only)2. Ventilation seat blower

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defoging Actuator. Repair procedures

    Inspection1.Turn the ignition switch OFF. 2.Disconnect the auto defogging connector. 3.Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Warning Indicator. Components and components location

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