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

Removal

1.	Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.	Remove the crash pad lower panel. (Refer to Body - "Crash Pad")

3.	Remove the side crash pad switch.

4.	Disconnect the ESC OFF switch connector.

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

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

Components 1. Front wheel speed sensor2. Front wheel speed sensor connector ...

Hyundai Elantra AD (2016-2020) Service Manual: Transaxle Oil Temperature Sensor Description and Operation
Description • Transaxle oil temperature sensor monitors the automatic transaxle fluid's temperature and conveys the readings to TCM. • It is an NTC (Negative Thermal Coefficient) sensor whose resistance has an inversely proportional relationship with the temperature level. � ...

Hyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Components 1. Front right Pressure Impact Sensor (FIS)2. Supplemental Restraint System Control Module (SRSCM)3. Front left Pressure Impact Sensor (FIS)4. Gravity Side Impact Sensor (G-SIS)5. Pressure Side Impact Sensor (P-SIS) ...