>

Hyundai Equus: Description and Operation - Auto Lighting Control System - Body Electrical System - Hyundai Equus VI 2009-2026 Service ManualHyundai Equus: Description and Operation

Description
In the state of IGN1 ON, when the multi function switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled according to the vertical and horizontal auto light sensor's input.

If IGN1 ON, The BCM monitors the range of this supply and raises up a failure as soon as the supply’s voltage is out of range. Then this failure occurs and as long as this is present, the head lamp must be turned on without taking care about the sunlight level provided by the sensor.
This is designed to prevent any head lamp cut off when the failure occurs during the night.
    Components and Components Location
    Component Location 1. Auto light sensor2. Head lamps3. Lighting switch (Auto)4. Tail lamps5. IPM (Instrument Panel Module) ...

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

    See also:

    Steering Column Shroud Panel Repair procedures
    Replacement [Steering column shroud lower panel]     • Put on gloves to protect your hands.     • When prying with a flat-tip screwdriver, wrap ...

    Ignition Coil Schematic Diagrams
    Circuit Diagram ...

    Front Seat Shield Outer Cover Components and Components Location
    Component Location 1. Front seat front shield outer cover2. Front seat rear shield outer cover ...

    Categories

    Hyundai Equus Manuals

    © 2011-2026 Copyright www.heqmanual.com