Repair Procedures: Notes

Measure a resistance of NTC and Heated pad.
1. NTC resistance (Black/Yellow, Black) - 9.0 k ~ k (25°C)
2. Heated pad resistance (Yellow, Black) - 1.4 ~ 1.8 ± 10%
Measure a temperature.
1. The temperature of wheel surface grip must rise from -20°C to 20°C within 6 minute
2. The temperature of wheel surface grip must keep 38°C ± 4°C after 25 minute
3. At that time switch on, all measure point (1~8)
Fig 1: Measuring Points On Steering
Courtesy of HYUNDAI MOTOR AMERICA