Hyundai Sonata LF: Button Engine Start System / Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Button Engine Start System / Components and Components Location

Component Location

1. Start Stop Button(SSB)
2. FOB key
3. Trunk lid switch
4. Body control module (BCM)
5. Interior antenna 1
6. Interior antenna 2
7. Smart key unit
8. Trunk antenna
9. Door handle & door antenna
10. Bumper antenna

    Button Engine Start System

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    Schematic Diagrams

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    Other information:

    Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location


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    Hyundai Sonata LF 2014-2019 Service Manual: Knock Sensor (KS) Repair procedures


    Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the intake manifold (Refer to “Intake And Exhaust System” in EM group). 3. Disconnect the injector connector (A). 4. Remove the installation bolt (B), and then remove the sensor from the cylinder block...

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