Kia Sedona: Seat Heater Repair procedures
First Row Seat Heater
1.
Check for continuity and measure the resistance between terminals No 3 and No 6.
Standard value
Driver / Assists (cushion) : 3.23Ω±10%
Driver / Assists (back) : 3.74Ω±10%
Driver / Assists (cushion + back) : 6.97Ω±10%
2.
Operate the seat heater after connecting the connector, and
then check the thermostat by measuring the temperature of seat surface.
Standard value
1st : cushion : 36±2°C, back : 40±2°C
2nd : cushion : 39±2°C, back : 45±2°C
3rd : cushion : 42±2°C, back : 50±2°C
Second Row Seat Heater
1.
Check for continuity and measure the resistance between terminals No 1 and No 4.
Standard value
Second row seat (cushion + back): 1.63Ω±10%
2.
Operate the seat heater after connecting the connector, and
then check the thermostat by measuring the temperature of seat surface.
Standard value
1st : cushion : 36±2°C, back : 40±2°C
2nd : cushion : 39±2°C, back : 45±2°C
3rd : cushion : 42±2°C, back : 50±2°C
Circuit Diagram
Connector Pin Information
No.DescriptionNo.Description1Power Seat Batt (+)18Left NTC (+)2Left air ventilation/heater cushion batt (+)19Air ventilation/heater ECU batt (+)3Left ai ...
Components
1. Driver seat heater switch2. Assist seat heater switch
1. Second row seat heater switch [LH]2. Second row seat heater switch [RH]
...
Other Information: ESC OFF Switch Description and Operation
Description
1.
The ESP OFF switch is used by users to turn off the ESP system.
2.
The ESP OFF lamp is on when ESP OFF switch is engaged. ...
Front Pillar Trim Repair procedures
Replacement
•
When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply protective tape around the related parts, to
prevent damage. ...