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: Evaporator Temperature Sensor. Repair procedures

    Inspection1.Turn the ignition switch OFF.2.Disconnect the evaporator temperature sensor connector.3.Measure the resistance between terminal "+" and "-" of the evaporator temperature sensor.Specification Evaporator core temperature [°C (°F)] Resistance [KΩ]

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

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