Hyundai Santa Fe: Steering wheel / Heated Steering wheel. Repair procedures
1. |
Measure a resistance of NTC and Heated pad.
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NTC resistance - 10.0 kΩ ± 5 % (25 °C)
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Heated pad resistance - 1.68 Ω ± 10 %
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2. |
Measure a temperature.
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The temperature of wheel surface grip must rise from -20 °C
to 20 °C within 6 minute
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The temperature of wheel surface grip must keep 38 °C ± 4 °C
after 25 minute
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At that time switch on, all measure point (1 - 8)

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Other information:
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater and blower assembly.
(Refer to Heater - "Heater Unit")
3.
Remove the heater core...
The wheels on your vehicle were aligned and balanced carefully at the factory
to give you the longest tire life and best overall performance.
In most cases, you will not need to have your wheels aligned again. However,
if you notice unusual tire wear or your vehicle pulling one way or the other, the
alignment may need to be reset...
Categories

1. Driver’s front air bag
2. Passenger’s front air bag
3. Side air bag
4. Curtain air bag
The vehicles are equipped with a Supplemental Air Bag System for the driver’s
seat and front passenger’s seats.
The front air bags are designed to supplement the three-point seat belts. For
these air bags to provide protection, the seat belts must be worn at all times when
driving.
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