Hyundai Genesis (DH): Brake System / Stop Lamp Switch Schematic Diagrams

Schematic Diagram

System Circuit Diagram

Terminal function


Description
1
IGN1
2
Engine Control Module (ECM)
3
B+
4
Stop Lmap

    Description The stop lamp switch plays the role of supplying signals to turn on stop lamps and convenience devices (HECU, ECU, BCM, SML, etc.). The stop lamp switch is a system for drivers to express their intention to the brake by press the brake pedal.

    Troubleshooting 1. Part diagnosis Items Cause Symptom RemedySwitch fuse Faulty fuse connection, Damaged fuse - DTC Code : P0504 - Symptom : Shifting gear trouble, Starting failure, Cruise control function cancelation trouble, EPB function cancelation trouble, Stop lamp lighting trouble, ESP OFF light illuminated.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: In-car Sensor Repair procedures

    I

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Defogging Actuator Description and Operation

    Description The auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor

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