Hyundai Genesis (DH): Seat Electrical / Seat heater switch Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Body Electrical System / Seat Electrical / Seat heater switch Repair procedures

Removal
Front Seat
1.
Disconnect the battery (-)terminals.
2.
Remove the floor console upper cover.
(Refer to Body - "Floor Console Assembly")

3.
Disconnect the connecter and screw and remove the seat heater switch assembly (A).

Rear Seat Armrest Switch
1.
Disconnect the negative (-) battery terminal.
2.
Remove the drink holder pad (A).

3.
Loosen the mounting screws (A).

4.
Using a screwdriver or remover, remove the rear seat armrest drink holder assembly (A).

5.
Disconnect the connector (B).

6.
Remove the seat heat switch (A) after loosening the mounting screws.

Inspection
1.
Power seat switch sends/receives signals via CAN communication so it is impossible to check the electric current of switch components.
2.
Inspect the seat heater system using GDS.
   
Check the seat heater switch for normal operation by selecting

    Component Location 1. Heating ventilation blower2. Heating ventilation blower ECU3. Thermoelectric element [TED]

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Mode Control Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the mode control actuator connector. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to terminal 3 and grounding terminal 4. Verify that the mode control actuator operates to the vent mode when connected in reverse.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Defogging Actuator Repair procedures

    Inspection 1. 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.

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