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Kia Sedona: Heated Steering wheel Repair procedures - Steering wheel - Steering System - Kia Sedona YP Service ManualKia Sedona: Heated Steering wheel Repair procedures

Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Steering System / Steering wheel / Heated Steering wheel Repair procedures

Inspection
1.
Measure the resistance of NTC and Heated pad.
–
NTC resistance : 3.42 ~ 4.18 kΩ (Standard : 25°C)
–
Heated pad resistance : 1.5 ~ 1.9 Ω (Standard : 19 ~ 21°C)
2.
Measure the temperature.
–
The temperature of wheel surface grip must rise from -20°C to 20°C within 6 minute.
–
The temperature of wheel surface grip must keep 38°C after 25 minutes.
Heated Steering wheel Schematic Diagrams
System Circuit Diagram ...

Restraint
...

Other Information:

Specifications
Specification ItemSpecificationRated voltage3VOperating temperature-30°C ~ +60°C (-22°F ~ +140°F)RF ModulationFSKLF ModulationASKRF frequency433.92 MHzButton number4 or 6FunctionDoor lockDoor ...

Emergency starting
Connect cables in numerical order and disconnect in reverse order. ...

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