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:

    Passenger Airbag (PAB) Module. Components and Components Location
    Components ...

    Repair procedures
    Inspection Test the horn by connecting battery voltage to the 1 terminal and ground the 2 terminal. The horn should make a sound. If the horn fails to make a sound, replace it. Horn ...

    Heating
    1. Set the mode to the position. 2. Set the air intake control to the outside (fresh) air position. 3. Set the temperature control to the desired position. 4. Set the fan speed control to the desi ...