Hyundai Sonata LF: Engine Control System / Knock Sensor (KS) Specifications

Knock Sensor (KS) Description and Operation

Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking...

Knock Sensor (KS) Schematic Diagrams

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Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Side Impact Sensor (SIS) Repair procedures

Removal Pressure Side Impact Sensor     • Removal of the airbag must be performed according to the precautions/procedures described previously. • Before disconnecting the side impact sensor connector(s), disconnect the side airbag connector(s)...

Hyundai Sonata LF 2014-2019 Service Manual: Blind Spot Detection Switch Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 3. Rmove the blind spot detection (BSD) switch (A) after disengaging the mounting clip. Installation 1. Install the crash pad side switch assembly after connecting the connector...