Hyundai Sonata: Auto Light Switch. Repair procedures - Auto Lighting Control System - Body Electrical SystemHyundai Sonata: Auto Light Switch. Repair procedures

Inspection

Lighting Switch Inspection
With the multi function switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the multi-function switch.

Lighting Switch (Auto Light)


    Schematic Diagrams
    Circuit Diagram ...

    Auto Light Sensor. Repair procedures
    Inspection In the state of IGN1 ON, when multi function switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled according to auto lig ...

    See also:

    Troubleshooting
    Basic Troubleshooting Basic Troubleshooting Guide Customer Problem Analysis Sheet Basic Inspection Procedure Measuring Condition of Electronic Parts' Resistance The mea ...

    Torque Converter Control Solenoid Valve (T/CON_VFS). Repair procedures
    Inspection 1. Turn ignition switch OFF. 2. Disconnect the oil temperature sensor connector. 3. Measure ...

    Resetting the sunroof
    Whenever the vehicle battery is disconnected or discharged, or related fuse is open, you must reset your sunroof system as follows: 1.Turn the ignition switch to the ON position and close the sunro ...