If the LED lamp does not operate, have the vehicle checked by an authorized HYUNDAI dealer.
Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location
Component Location
1. Back view camera2. AVN monitor
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Hyundai Sonata LF 2014-2019 Service Manual: Input shaft speed sensor 1 Description and Operation
Description
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Components location : DCT (Dual Clutch Transmission)
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Function
The input shaft speed sensor is important in that it detects
the input shaft RPM and sends this information to the Transmission
Control Module (TCM).
It provides important input information for electr ...