
1. Turn the engine off.
2. Turn all other switches OFF.
3. Open the fuse panel cover.
4. Refer to the label on the inside of the fuse panel cover to locate the suspected fuse location.

5. Pull the suspected fuse straight out. Use the removal tool provided in the engine compartment fuse panel.
6. Check the removed fuse; replace it if it is blown. Spare fuses are provided in the instrument panel fuse panels (or in the engine compartment fuse panel).
7. Push in a new fuse of the same rating, and make sure it fits tightly in the clips. If it fits loosely, consult an authorized HYUNDAI dealer. In an emergency, if you do not have a spare fuse, use a fuse of the same rating from a circuit you may not need for operating the vehicle.
If the headlamps or other electrical components do not work and the fuses are OK, check the fuse panel in the engine compartment. If a fuse is blown, it must be replaced with the same rating.
Fuse switch

Always, place the fuse switch to the ON position.
If you move the switch to the OFF position, some items such as the audio system and digital clock must be reset and the smart key may not work properly.
Information

If the fuse switch is OFF, the above message will appear.
NOTICE
Fuses
Engine Compartment Panel Fuse ReplacementHyundai Elantra AD (2016-2020) Service Manual: Engine Control Module (ECM) Schematic Diagrams
ECM Terminal And Input/Output signal
Harness Connector
ECM Terminal Function
Connector [C300-A]
Pin No.DescriptionConnected to1- 2ETC Motor [+] control outputETC Motor3- 4Motor [-] control outputVariable Charge Motion Actuator (VCMA)5- 6- 7- 8- 9- 10Clutch switch signal input [M/T]Clutch s ...
Hyundai Elantra AD (2016-2020) Owners Manual: Steering Wheel
Electric Power Steering (EPS)
The system assists you with steering the vehicle. If the engine is turned off
or if the power steering system becomes inoperative, you may still steer the vehicle,
but it will require increased steering effort.
Should you notice any change in the effort required t ...