Hyundai Sonata LF: Advanced Smart Cruise Control System / Advanced Smart Cruise Control (ASCC) ECU Schematic Diagrams

Hyundai Sonata LF 2014-2019 Service Manual / Engine Electrical System / Advanced Smart Cruise Control System / Advanced Smart Cruise Control (ASCC) ECU Schematic Diagrams

Circuit Diagram

Terminal Function

No.
Description
1
L-CAN [Low]
2
L-CAN [High]
20
IGN1
21
Ground
22
C-CAN [High]
23
C-CAN [Low]

    Advanced Smart Cruise Control (ASCC) Switch Repair procedures

    Inspection [Measuring Resistance] 1. Disconnect the smart 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)...

    Advanced Smart Cruise Control (ASCC) ECU Repair procedures

    Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal. 2. Disconnect the ASCC ECU connector (A). 3. Remove the ASCC ECU (C) after remove the installation nut (B)...

    Other information:

    Hyundai Sonata LF 2014-2019 Service Manual: Schematic Diagrams


    Schematic Diagram Canister The Canister is filled with charcoal and absorbs evaporated fuel vapor from the fuel tank. The gathered fuel vapor in canister is drawn into the intake manifold by the ECM/PCM when appropriate conditions are set. Purge Control Solenoid Valve (PCSV) The Purge Control Solenoid Valve (PCSV) is installed in the passage connecting the canister to the intake manifold...

    Hyundai Sonata LF 2014-2019 Service Manual: Inhibitor Switch Repair procedures


    Inspection     • Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Inspection flow Items to check 1. Inspect DTC code. 2. Inspect whether N setting matches...

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