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Home >> Kia >> 2020 >> Sorento L >> 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 (Black/Red, Black) - 10.0 kΩ ± 3% (22°C ±1°C)
    • Heated pad resistance (Yellow, Black) - 1.45 ~ 1.85 Ω
  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 ± 4°C after 25 minutes.
    • While switch is ON, measure all points from 1-8