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Home › Kia › 2021 › Sedona EX › Repair and Diagnosis › Steering › Steering Control Systems › Steering Wheel › Heated Steering Wheel › Repair Procedures › Inspection

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.
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