Hyundai Genesis: ESC(Electronic Stability Control) System / Emergency Signal System Description and Operation

Description
Introduction of quick brake warning system (ESS)
In case of quick brake by the driver, the brake lamp or turn signal blinks to warn against the vehicle approaching from the rear.

1.
Basic function (the brake lamp/emergency lamp blinking
A.
Operating condition: in case of quick braking over a certain speed or ABS operation
B.
Releasing Condition: when the quick brake finishes or the ABS function is released.
2.
Additional function (the turn signal blinking)
A.
Operating condition: in case of quick braking at low speed
B.
Releasing condition: when the vehicle starts running

System configuration

ESS Circuit diagram

ESC Control Unit Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the Engine room fuse & relay box (B) after removing the cover (A). 3. Disconnect the brake ...

Front Wheel Speed Sensor Components and Components Location
Components 1. Front wheel speed sensor cable2. Front wheel speed sensor ...

Other information:

Hyundai Genesis (DH) 2013-2016 Owners Manual: Check BRAKE SWITCH fuse. Turn on "FUSE SWITCH"


Check BRAKE SWITCH fuse This warning message illuminates if the brake switch fuse is disconnected. It means that you should replace the fuse with a new one. If that is not possible, you can start the engine by pressing the Engine Start/Stop button for 10 seconds in the ACC ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Components and Components Location


Components 1. Rear bumper cover2. Rear bumper side bracket [LH]3. Rear bumper side bracket [RH] ...

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