Kia Optima Hybrid: Seat Electrical / Seat Heater Switch Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Body Electrical System / Seat Electrical / Seat Heater Switch Repair procedures

Inspection

Front Seat Heater Switch

1.	Disconnect the negative (-) battery terminal.

2.	Remove the floor console upper cover. (Refer to the BD group - "Console")

3.	Remove the seat heater switch connectors from the floor console upper cover (A).

4.	Operate each seat heater switch and check that continuity exists between the terminals. If there is no continuity, replace the seat heater switch [A/T] [M/T]

Rear Seat Heater Switch

1.	Disconnect the negative (-) battery terminal.

2.	Remove the rear door trim. (Refer to the BD group - "Rear door")

3.	Remove the power window switch(A).

4.	Turn rear seat heater switch ON and check that continuity exists between the terminals. If there is no continuity, replace the seat heater switch.

Installation

1.	Install the seat heater switch.

2.	Install the power window switch.

3.	Install the rear door trim.

Seat Heater Switch Schematic Diagrams

Circuit Diagram ...

Seat Heater Components and Components Location

Component Location ...

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