Kia Picanto (JA): Seat Electrical / Seat Heater

Kia Picanto (JA) 2017-2026 Service & Repair Manual / Body Electrical System / Seat Electrical / Seat Heater

Components and components location

Component Location

1. Seat heater unit
2. Front seat back heater

3. Front seat cushion heater

Schematic diagrams

Circuit Diagram

Repair procedures

Inspection

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

Standard value

Driver / Assists (cushion + back)

2.19Ω±10%

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

Standard value

1st : cushion : 38±2°C, back : 45±2°C

2st : cushion : 42±2°C, back : 50±2°C

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the front seat assembly. (Refer to Body - "Front Seat Assembly")

3.	Disconnect the seat heater unit connector (A).

4.	Remove the seat heater unit (A) after loosening the mounting screws.

Installation

1.	Install the seat heater unit and connecting the connector.

2.	Install the front seat assembly.

3.	Connect the negative (-) battery terminal.

❮Seat Electrical

Seat Heater Switch❯

Components and components location Components 1. Driver side seat heater switch 2. Passenger side seat heater switch Schematic diagrams Circuit Diagram Repair procedures Removal 1.

Other information:

Kia Picanto (JA) 2017-2026 Service & Repair Manual: License Lamps

Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the license lamp assembly (A) after pressing the locking pin. 3. Disconnect the license lamp connector (A). 4. Remove the license lamp bulb (B) after removing the license lamp socket (A).

Kia Picanto (JA) 2017-2026 Service & Repair Manual: Heater Core

Repair procedures Replacement 1.Disconnect the negative (-) battery terminal. 2.Remove the heater unit. (Refer to Heater - "Heater Unit") 3.Remove the heater core cover (A) after loosening the mounting screws. 4.Pull out the heater core (A) from the heater unit.