Hyundai Genesis: Seat Electrical / Seat heater switch Repair procedures

Removal

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).

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 ‘Actuation test’ or ‘Current data.’

Seat heater switch Schematic Diagrams

Circuit Diagram ...

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