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: Cruise Control Switch Repair procedures


    Inspection [Measuring Resistance] 1. Disconnect the cruise control switch connector from the control switch. 2. Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed). Function switchTerminalResistanceSET -3 - 5550?±5%RES +3 - 5880?±5%CANCEL3 - 5330?±5%CRUISE3 - 51...

    Hyundai Sonata LF 2014-2019 Service Manual: Lane Departure Warning System (LDWS) Unit Repair procedures


    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the LDWS unit cover (A). 3. Disconnect the LDWS unit connector (A). 4. Remove the LDWS unit after disengaging the mounting bracket (A). Installation 1. Align LDWS unit with windshield bracket using forward edge point (A)...

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