Kia Sedona: Heated Steering wheel Repair procedures

Inspection

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)

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.

System Circuit Diagram ...

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Power Sliding Door (PSD) Drive Unit Repair procedures
Removal • Put on gloves to protect your hands. • When prying with a flat-tip screwdriver, wrap it with protective tape, and apply protective tap ...

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