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: Parking brake
Always set the parking brake before leaving the vehicle, to apply: ■ Foot type Firmly depress the brake pedal. Depress the parking brake pedal down as far as possible. ■ Hand type Firmly depress the brake pedal. Pull up the parking brake lever as far as possible. WARNING To reduc ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Troubleshooting
Troubleshooting Guide Before Thinking The Product Has Malfunctioned 1. Errors which occur during the operation or installation of the device may be mistaken as a malfunction of the actual device. 2. If you are having problems with the divice, try the suggestions listed below. 3. If the ...