Hyundai Tucson: Steering wheel / Heated Steering wheel Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Steering System / Steering wheel / Heated Steering wheel Repair procedures

Repair Procedures

Measure a resistance of NTC and Heated pad.

A.	NTC resistance(Black / Yellow, Black) - 9.0 kx ~ kx (25°C)

B.	Heated pad resistance (Yellow, Black) - 1.4 ~ 1.8 x ± 10%

Measure a temperature.

A.	The temperature of wheel surface grip must rise from -20°C to 20°C within 6 minute

B.	The temperature of wheel surface grip must keep 38°C ± 4°C after 25 minute

C.	At that time switch on, all measure point (1~8)

Removal

[Heated steering switch]

1.	Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.	Remove the crash pad side switch assembly. (Refer to Body - "Crash Pad Lower Panel")

3.	Check the continuity between the switch terminals as the heated steering switch is engaged.

Heated Steering wheel Schematic Diagrams

Schematic Diagram 1. Teminals 2. Teminal function ConnectorNoSignalColorA1GNDBlack2BattaryRed3SwitchWhite4LEDGreen ConnectorNoSignalColorB1HeaterYellow2NTCBlack/Red3GNDBlack 3. S ...

Electric Power Steering

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Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Standard programming
To train most devices, follow these instructions: 1. For first-time programming, press and hold the two outside buttons, HomeLink® Channel 1 and Channel 3 Buttons, until the indicator light begins to flash (after 20 seconds). Release both buttons. Do not hold the buttons for longer than 30 se ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Description and Operation
Description Automatic Transaxle System relies on various measurement data to determine the current control status and extrapolate the necessary compensation values. These values are used to control the actuators and achieve the desired control output. If a problem with ...