Kia Optima Manuals

Kia Optima: Seat Heater. Repair procedures - Seat Electrical - Body Electrical System - Kia Optima TF 2011-2026 Service ManualKia Optima: Seat Heater. Repair procedures

Inspection

First Seat Heater
1. Check for continuity and measure the resistance between No.4 and No.6 terminals.

[Cushion]

No.
 Description
 No.
 Description
1
 NTC
 4
 GND
2
 -
 5
 GND
3
 NTC
 6
 VCC

[Back]

Standard value (Fabric / Leather)

Cushion : 3.89 Ω ± 10%

Back: 3.11 Ω ± 10% / 4.13 Ω ± 10%

Set : 7.0 Ω ± 10% / 8.9 Ω ± 10%
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)

Cushion :

1 Step : 40 ± 2°C(104 ± 3.6°F)

2 Step : 42 ± 2°C(107.6 ± 3.6°F)

Back :

1 Step : 46 ± 2°C(114.8 ± 3.6°F)

2 Step : 52 ± 2°C(125.6 ± 3.6°F)

Seat Heater. Schematic Diagrams
Circuit Diagram ...

Seat Heater (Non-Air Ventilation). Components and Components Location
Component Location ...

See also:

Rear Wheel Speed Sensor. Components and Components Location
Components 1. Rear wheel speed sensor 2. Rear wheel speed sensor cable ...

Interior General Precautions
Prevent caustic solutions such as perfume and cosmetic oil from contacting the dashboard because they may cause damage or discoloration. If they do contact the dashboard, wipe them off immediately ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the ventilation hose (A) from the fuel tank air filter. ...

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