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Repair Procedures: Inspection

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  1. Measure a resistance of NTC and Heated pad.
    • NTC resistance - 8.875 ~ 11.27 kΩ (25°C)
    • Heated pad resistance - 1.55 ~ 1.95 Ω (22°C)
  2. Measure a 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±4°C after 25 minute.
    • 1 to 8 All measuring points.
    G12602370Courtesy of HYUNDAI MOTOR AMERICA
  3. Check for continuity between the terminals in each heated steering switch.
    G12602371Courtesy of HYUNDAI MOTOR AMERICA