Kia Forte: Seat Heater Inspection

Second generation YD (2014-2018) / Kia Forte TD 2014-2018 Service Manual / Body Electrical System / Seat Electrical / Seat Heater Inspection

Front Seat

Check for continuity and measure the resistance between terminals.

No.	Description	No.	Description
1	Heater (+)	3	NTC (-)
2	NTC (+)	4	Heater (-)

Standard value (Fabric / Leather)

Cushion : 1.14 Ω Â± 10%

Back: 1.04 Ω Â± 10%

Set : 2.18 Ω Â± 10%

Operate the seat heater after connecting the connector, and then check the NTC by measuring the temperature of seat surface.

	1st	2nd	3rd
Cushion (Â±2Â°C)	36Â°C	39Â°C	42Â°C
Back (Â±2Â°C)	40Â°C	45Â°C	50Â°C

Second Seat

Check fo continuity and measure the resistance between terminals.

No.	Description	No.	Description
1	Battery (+)	5	LED Low
2	IGN 1	6	Ground
3	LED High	7	Heater switch
4	IGN 2	8	-

Operate the seat heater after connecting the connector, and then check the thermostat by measuring the temperature of seat surface.

	1st	2nd
Cushion (Â±2Â°C)	36Â°C	39Â°C

Seat Heater (Non-Air Ventilation) Circuit Diagram

※ The cushion heater and back cushion are connected with wiring. ...

Air Ventilation Seat Unit Components Location

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Kia Forte: Seat Heater Inspection

Seat Heater (Non-Air Ventilation) Circuit Diagram

Air Ventilation Seat Unit Components Location

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