Hyundai Genesis: ESC(Electronic Stability Control) System / ESC OFF Switch Repair procedures

Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the crash pad side cover.
(Refer to Body - "Crash Pad")
3.
Remove the lower panel.
(Refer to Body - "Crash Pad")
4.
Remove the lower crash pad switch assembly by using the scraper and then disconnect the connectors.

5.
Check the continuity between the switch terminals as the ESC OFF switch is engaged.

ESC OFF Switch Description and Operation
Description 1. The ESC OFF switch is for the user to turn off the ESC system. 2. The ESP OFF lamp is on when ESP OFF switch is engaged. ...

Steering Angle Sensor Description and Operation
Description Steering Wheel Angle Sensor detects rotating direction of the vehicle.The rotating direction detected by the sensor is sent to the HECU as CAN signal via CAN communication. HECU ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Crankshaft Position Sensor (CKPS) Repair procedures


Inspection 1. Check the signal waveform of the CMPS and CKPS using the GDS. Specification: Refer to “Wave Form” Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the crankshaft position sensor connector (A). 3. Remove the ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Stop Lamp Switch Description and Operation


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. ...

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