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
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Power Door Locks
Front Door Lock Module Inspection
Inspection
Remove the front door trim.
(Refer to Body - "Front Door Trim")
Disconnect the connectors from the actuator.
Check actuator operation by connecting power and ground according to the
Driver side temperature control actuator / Passenger side temperature
control actuator
Component Location
Driver side temperature control actuator
Passenger side temperature control actuator
Inspection
Turn the ignition switch OFF.
Disconnect the temperature control actuator connector.
Verify that the temperature c
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
