Hyundai Sonata LF: Button Engine Start System / Schematic Diagrams

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Button Engine Start System / Schematic Diagrams

Circuit Diagram (1)

    Components and Components Location

    Component Location 1. Start Stop Button(SSB)2. FOB key3. Trunk lid switch4. Body control module (BCM)5. Interior antenna 16. Interior antenna 27...

    Description and Operation

    Description System Overview The System offers the following features: - Human / machine interface through a 1-stage button, for terminal switching and engine start...

    Other information:

    Hyundai Sonata LF 2014-2019 Service Manual: Instrument Cluster Description and Operation


    Description Communication Network Diagram AbbreviationExpalnationACUAirbag Control UnitADMAssist Door ModuleB_CANBody Controller Area NetworkBCMBody Control ModuleBSDBlind Spot DetectionC_CANChassis Controller Area NetworkCLUCluster ModuleDATCDual Automatic Temp ControlDDMDriver Door ModuleESCElectronic Stability ProgramEMSEngine Management SystemLDWSLane Departure Warning SystemM_CANMulti media Controller Area NetworkMDPSMotor Driven Power SteeringP_CANPowertrain Controller Area NetworkPSMPower Seat ModuleSASSteering Angle SensorSJBSmart Junction BlockSMKSmart Key UnitSPASSmart Parking Assist SystemTCUTransmission Control UnitTPMSTire Pressure Monitoring SystemVDCVehicle Dynamic ControlTMUTelematics SystemABSAnti-lock Brake SystemSCCSmart Cruise Control Cluster Variant Coding As we have more options (ESC, MDPS, SCC, etc...

    Hyundai Sonata LF 2014-2019 Service Manual: ETC (Electronic Throttle Control) System Repair procedures


    Inspection Throttle Position Sensor (TPS) 1. Connect the GDS on the Data Link Connector (DLC). 2. Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T. Specification: Refer to “Specification” ETC Motor 1...

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