Hyundai Elantra: ESC OFF Switch. Repair 
procedures - ESC(Electronic Stability Control) System - Brake System - Hyundai Elantra MD 2010-2014 Service manualHyundai Elantra: ESC OFF Switch. Repair procedures

Inspection

1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the crash pad lower panel.
(Refer to the Body group - "Crash Pad")
3.
Remove the crash pad side switch assembly (A).

4.
Disconnect the ESC OFF switch connector (A).

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