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 Service Manual: Crash Pad Side Cover Repair procedures


Replacement     • Put on gloves to prevent hand injuries.     • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • When removing the interior trim pieces, use a p ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Knock Sensor (KS) Description and Operation


Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. The two Knock Sensors (KS) are installed inside the V-valley of the cylinder block and sense engine knocking. When knocking occurs, the vibration from the cylinder block is ap ...

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