System Block Diagram |
Component part | Function |
Vehicle-speed sensor, ESP/ABS Control Module | Converts vehicle speed to pulse. |
ECM | Receives signals from sensor and control switches. |
Cruise control indicator | Illuminate when CRUISE main switch is ON (Built into cluster) |
Cruise Control switches | CRUISE switch | Switch for automatic speed control power supply. |
RES+ switch | Controls automatic speed control functions by Resume/Accel switch (Set/Coast switch) |
SET- switch | |
Cancel switches | Cancel switch | Sends cancel signals to ECM. |
Brake-pedal switch | |
Transaxle range switch (A/T) | |
ETC motor | Regulates the throttle valve to the set opening by ECM. |
Hyundai Elantra AD (2016-2020) Owners Manual: Changing Engine Coolant
Have coolant changed by an authorized HYUNDAI dealer according to the Maintenance
Schedule at the beginning of this chapter.
WARNING
Do not use engine coolant or antifreeze in the washer fluid reservoir.
Engine coolant can severely obscure visibility when sprayed on the windshield
and may cau ...
Hyundai Elantra AD (2016-2020) Service Manual: Filler-Neck Assembly Repair procedures
Removal
1.
Remove the rear-LH wheel, tire, and the inner wheel house.
2.
Disconnect the fuel filter hose (A) and the ventilation hose (B).
3.
Open the fuel filler door and unfasten the filler-neck assembly mounting screw (A).
4.
Remove the filler-neck assembly from the vehicle after ...