Hyundai Sonata: Steering wheel / Heated Steering wheel Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Steering System / Steering wheel / Heated Steering wheel Repair procedures

Inpection
1.
Measure a resistance of NTC and Heated pad.
A.
NTC resistance(Black / Yellow, Black) - 10.0 k? ± 10% (25°C)
B.
Heated pad resistance (Yellow, Black) - 1.6 ~ 2.0 ? ± 10%
2.
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)

Heated Steering wheel Schematic Diagrams
Schematic diagram Terminal function Pin NoFunctionA2Heated steering powerA3Swtich signalA13NTC (-)C9NTC (+) ...

Electric Power Steering
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Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Canister Close Valve (CCV) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the CCV connector. 3. Measure resistance between the CCV terminal 1 and 2. 4. Check that the resistance is within the specification. Specification: Refer to "Specification" 5. Disconnect the vapor hose connected with ...

Hyundai Sonata LF 2014-2019 Service Manual: Shift Lever Repair procedures
Removal 1. Disconnect a boots from the console upper cover. 2. Pull the knob (A) in the direction of "F" and remove the knob. 3. Remove the floor console assembly. (Refer to Body - "Floor Console") 4. Disconnect the connector (A) from the shift lever. 5. Disconnect the contr ...

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