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: Alternator Schematic Diagrams


    Circuit Diagram     • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.(High voltage: 4V or higher, low voltage: 2V or lower) • FR signal - The transistor activation signal inside the alternator monitors the voltage generated by the alternator to control the excitation current before it sends the FR signal to the ECM...

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


    Component Location 1. Head lamp (Low)2. Head lamp (Low/High BI _Function)3. Head lamp (High) 4. Side marker lamp 5. Turn signal lamp6. Position lamp7. Daytime Running Light (DRL)8. Turn signal lamp (Door mirror)9. Room lamp10. Map lamp 1. Tail lamp2...

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