The system assists you with steering the vehicle. If the engine is turned off or if the power steering system becomes inoperative, you may still steer the vehicle, but it will require increased steering effort.
Should you notice any change in the effort required to steer during normal vehicle operation, have the system checked by an authorized HYUNDAI dealer.
CAUTION
If the Electric Power Steering System does not operate normally, the warning
light () will illuminate on the instrument
cluster. You may steer the vehicle, but it will require increased steering efforts.
Take your vehicle to an authorized HYUNDAI dealer and have the system checked as
soon as possible.
Information
The following symptoms may occur during normal vehicle operation:
Hyundai Sonata LF 2014-2019 Service Manual: Heated Steering wheel Schematic Diagrams
Schematic diagram
Terminal function
Pin NoFunctionA2Heated steering powerA3Swtich signalA13NTC (-)C9NTC (+)
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Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location
Component Location
1. Horn switch2. Horn relay (Built - in Metal Core Block PCB)3. Horn (Low pitch)4. Horn (High pitch)5. Clock spring
...