Hyundai Tucson: Introduction of Quick Brake Warning System (ESS)
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Brake System / ESC (Electronic Stability Control) System / Introduction of Quick Brake Warning System (ESS)
Description
In case of quick brake by driver, the brake lamp or turn signal is blinked to warn against the vehicle at rear.
- Basic function (Blinking the brake lamp/emergency lamp)
- Operation condition : In case of quick brake or operation of ABS above in a certain speed
- Releasing condition : In case of stopping the quick brake or releasing the ABS operation
- Additional function (Blinking the turn signal)
- Operation condition : In case of quick brake in low speed
- Releasing condition : Releasing at the start of driving
System Configuration
ESS Circuit Diagram
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General Information
Troubleshooting
Specifications
Tightening Torque
Special Service Tools
Fender
Component Location
Fender assembly
Replacement
WARNING
When removing the fender, wrap protective tape around a
screwdriver or remover not to damage
components
Put on gloves to prevent hand injuries
Remove the front bumper
SEE MORE:
Intelligent speed limit assist (ISLA)
Intelligent Speed Limit Assist uses
information from the detected road sign
and navigation system to inform the
driver of the speed limit and additional
information of the current road. Also,
Intelligent Speed Limit Assist helps the
driver to m
Inhibitor switch/ Manual control lever
Components
Inhibitor switch
Manual control lever
Fault Diagnosis
Fault Diagnosis for Symptom
Specifications
Signal Code Table
Inspection
WARNING
Thoroughly check connectors for looseness, poor connection, bending,
cor
Information
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