Hyundai Elantra: ESC(Electronic Stability Control) System / ESC OFF Switch Description and Operation

Hyundai Elantra AD (2016-2020) Service Manual / Brake System / ESC(Electronic Stability Control) System / ESC OFF Switch Description and Operation

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.

ESC Control Unit Repair procedures

Removal 1. Turn the ignition switch OFF and then disconnect the negative (-) battery cable. 2. Pull up the lock of the HECU connector (A) , then disconnect the connector. 3. Remove the bra ...

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. ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Heater Core Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower assembly. (Refer to Heater - "Heater Unit") 3. Remove the heater core cover (A) after loosening the mounting screws. 4. Pull out the heater core (A) from the heater unit. 5. To intall, ...

Hyundai Elantra AD (2016-2020) Service Manual: Oil Pump Components and Components Location
Components 1. Timing chain cover2. Outer roter3. Inner roter4. Oil pump cover5. Relief plunger6. Relief spring7. Relief plug8. O-ring (suction side)9. O-ring (discharge side) ...