Kia Stinger CK: Seat Electrical / Seat Heater Unit

Kia Stinger (CK) 2018-2023 Service Manual / Body Electrical System / Seat Electrical / Seat Heater Unit

Components and components location
Component Location
Front Seat Heater

1. Front seat heater unit (Assist seat only)
2. Front seat heater (Back)
3. Front seat heater (Cushion)

Front Seat Heater (Air Ventilation)

1. Air ventilation seat unit (Assist seat only)
2. Front seat heater (Back)
3. Front seat heater (Cushion)

Rear Seat Heater

1. Rear seat heater unit
2. Rear seat heater (Cushion)

Schematic diagrams
Circuit Diagram
Front Seat Heater

Rear Seat Heater

Repair procedures
Inspection

Front Seat Heater

1.

Check for continuity and measure the resistance between terminals No 3 and No 6.

Standard value (Fabric / Leather)

Driver/Assist (Cushion) : 2.98Ω±10% / 22°C

Driver/Assist (Back) : 3.80Ω±10% / 22°C

Driver/Assist (Cushion+Back) : 1.67Ω±10% / 22°C

2.

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

Standard value (Fabric / Leather)

1st : cushion : 36±2°C, back : 40±2°C

2st : cushion : 39±2°C, back : 45±2°C

3st : cushion : 42±2°C, back : 50±2°C

Rear Seat Heater

1.

Check for continuity and measure the resistance between terminals No 1 and No 4.

Standard value (Fabric / Leather)

Rear seat (Cushion only) : 3.74Ω±10% / 22°C

2.

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

Standard value (Fabric / Leather)

1st - cushion : 38 ± 2°C

2st - cushion : 42 ± 2°C

3st - cushion : 46 ± 2°C

Power Seat Control Switch

Seat Heater Switch

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Electric Waste Gate Actuator (EWGA)

Description and operation Desrcription Installed on the turbocharger, the Electric Waste Gate Actuator (EWGA) operates the vane in the Waste Gate Turbocharger (WGT) and regulates the compressed air amount based on the PWM signal from the ECM. This actuator consists of a DC motor which actuates the vane, a 2-step gear which increases torque of the DC motor, a position sensor which detects status of the vane, and an electric control unit which drives the DC motor.

Kia Stinger (CK) 2018-2023 Service Manual: Mode Control Actuator

Description and operation Description Located in the heater unit, the mode control actuator adjusts the position of the mode door by operating the mode control actuator according to the signal from the A/C control unit. Pressing the mode select switch shifts the mode control actuator in the order of Vent → Bi-Level → Floor → Mix.

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