Repair Procedures: Inspection
- Measure a resistance of NTC and Heated pad.
- NTC resistance (Black/Gray):
10.0 kΩ ± 3% [25°C (77°F)]
8.875 - 11.27 kΩ [at 23 - 27°C (73.4 - 80.6°F)]
- Heated pad resistance (Black/Yellow): 1.45 - 1.85 Ω [at 21 - 23°C (69.8 - 73.4°F)
- NTC resistance (Black/Gray):
- Measure a temperature.
- The temperature of wheel surface grip must rise from -20°C (-4°F) to 20°C (68°F) within 6 minutes
- The temperature of wheel surface grip must keep 38 ± 4°C (100.4 ± 39.2°F) after 25 minutes
- At that time switch on, all measure point (1 - 8)