Hyundai Tucson: Steering wheel / Heated Steering wheel
| Item | Specification |
| Voltage | 13.5 V |
| Heated pad resistance | 1.90 Ω ± 10 % |
| NTC resistance | 10.0 kΩ ± 5 % (25 °C) |
| Item | Pin | Function | Wire color |
| Heated Pad | A | HEATER - | Black |
| B | HEATER + | Yellow | |
| C | NTC- | Blue | |
| D | NTC+ | Gray |
1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.Remove the floor console upper cover.(Refer to Body - "Floor Console Assembly")
3.Disconnect the floor console upper cover switch connector (A).
4.Remove the floor console upper cover switch (A) after loosening the mounting screw.
[Heated Steering Wheel Control Module (Integrated Body Control Unit (IBU))]
1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.Remove the glove box.(Refer to Body - "Glove Box")
3.Remove the heater control unit.(Refer to Heating,Ventilation And Air Conditioning - "Heater Control Unit")
4.Remove the IBU (A) after loosening the mounting bolts and nuts.
5.Remove the IBU (A) after disconnecting the connector.
1.Measure the resistance of NTC and Heated pad.NTC resistance - 10.0 kΩ ± 3 % (25 ° C)8.875 ~ 11.27 kΩ (23℃ ~ 27℃)Heated pad resistance - 1.90 Ω ± 0.2 Ω
2.Measure the temperature.
– The temperature of wheel surface must rise from -20°C to 20°C in 6 minutes.
– The temperature of wheel surface must reach 38°C ± 4 ° C in 25 minutes.
–
Repair procedures
- Removal
1.Turn the steering wheel so that the front wheels can face straight ahead.
2.Turn the ignition switch OFF and disconnect the battery negative (-) cable.
3.Remove the drive airbag mod ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Dynamic Damper
- Removal
1.Remove the front drive shaft.(Refer to Driveshaft Assembly - "Front Driveshaft")
2.Remove the trans axle side joint.(Refer to Driveshaft Assembly - "Transaxle Joint")
3.Remove the dynamic damper band (A, B) using driver (-).
• When removing the dynamic d ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Front Door Belt Inside Weatherstrip
- Replacement
1.Remove the front door trim.(Refer to Front Door - "Front Door Trim")
2.Remove the front door belt inside weatherstrip (A).
3.To install, reverse removal procedure.
• When installing, install it by first contacting the inside part.
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