Hyundai Genesis (DH): Auto Lighting Control System / Components and Components Location

Component Location

1. Rain sensor (Built - in Auto light sensor)
2. Head lamps
3. Lighting switch (Auto)
4. Tail lamps
5. BCM (Body Control Module)
6. SJB (Smart Junction Block)

    Specifications ItemsSpecificationsRated voltage5VLoadMax. 1mA (Relay load)Detection illuminationsTail lampON : 74

    Circuit Diagram

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Head Lamp Leveling Unit Description and Operation

    Description According to driving environment and loading state of vehicle, head lamp lighting direction is changed to keep the driver's visibility range and to protect the driver's vision from glare, aiming at safety driving. Sensor integrated ECU mounting on the rear center arm drives the actuator mounting on the head lamp since sens

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Head Lamp Leveling Unit Troubleshooting

    Inspection with GDS Initialization and diagnosis sequence by using GDS equipment. The following is the summarized A/S procedure. NoProcedure1Park the vehicle on level ground2Tire check3IGN1 ON4Head lamp Low Beam ON5Connection with diagnostic tool6Initial command by diagnostic tool7Clear DTC Code8IGN1 OFF > ON9Re- Connection with diagnostic t

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