Fuses and fuse box Diagram: 2019 Hyundai Elantra Guide
A car’s electrical system is essential to its correct operation, and fuses are essential for shielding different parts from electrical overloads. It’s critical to comprehend the fuse diagram in its entirety if you’re working with a 2019 Hyundai Elantra and need to replace fuses or comprehend the fuse layout. The fuse box in a 2019 Hyundai Elantra is usually accessible, like under the hood close to the battery or on the driver’s sidekick panel. For precise location information, consult the owner’s manual for your car. To prevent electrical problems or possible harm to the car’s electrical system, always use the right amperage-rated fuse. For precise information specific to the 2019 Hyundai Elantra model, never forget to consult the owner’s manual and fuse diagram that came with your particular car. It is recommended that you seek assistance from the Hyundai service centre or speak with a qualified mechanic if you run into problems or have questions.
2023 Hyundai Elantra Specs, Price, Features, Milage (Brochure)
FUSES
A vehicle’s electrical system is protected from electrical overload dam-age by fuses.
This vehicle has 2 (or 3) fuse panels, one located in the driver’s side panel bolster, the other in the engine compartment near the battery.
If any of your vehicle’s lights, accessories, or controls do not work, check the appropriate circuit fuse. If a fuse has blown, the element inside the fuse will be melted or broken.
If the electrical system does not work, first check the driver’s side fuse panel. Before replacing a blown fuse, turn the engine and all switches off, and then disconnect the negative battery cable. Always replace a blown fuse with one of the same rating.
If the replacement fuse blows, this indicates an electrical problem. Avoid using the system involved and immediately consult an authorized HYUNDAI dealer.
Information
Four kinds of fuses are used: blade type for lower amperage rating, cartridge type/Multi fuse/Battery fuse terminal for higher amperage ratings.
WARNING
NEVER replace a fuse with anything but another fuse of the same rating.
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A higher capacity fuse could cause damage and possibly cause a fire.
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Do not install a wire or aluminium foil instead of the proper fuse – even as a temporary repair. It may cause extensive wiring damage and possibly a fire.
NOTICE
Do not use a screwdriver or any other metal object to remove fuses because it may cause a short circuit and damage the system.
Instrument Panel Fuse Replacement
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Turn the engine off.
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Turn all other switches OFF.
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Open the fuse panel cover.
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Refer to the label on the inside of the fuse panel cover to locate the suspected fuse location.
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Pull the suspected fuse straight out. Use the removal tool provided in the engine compartment fuse panel.
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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).
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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
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Always place the fuse switch in the ON position while driving the vehicle.
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Do not move the fuse switch repeatedly. The fuse switch may be damaged.
Engine Compartment Panel Fuse Replacement![Fuse replacement 2019 Hyundai Elantra fuses and fuse Diagram 03](https://www.autouserguide.com/wp-content/uploads/2024/02/Fuse-replacement-2019-Hyundai-Elantra-fuses-and-fuse-Diagram-03.gif)
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Turn the engine off.
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Turn all other switches OFF.
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Remove the fuse panel cover by pressing the tap and pulling up.
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Check the removed fuse; replace it if it is blown. To remove or insert the fuse, use the fuse puller in the engine compartment fuse panel.
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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.
CAUTION
After checking the fuse box in the engine compartment securely close the fuse box cover inside the engine compartment, until it clicks.
If the fuse box is not closed properly, water may leak in side, possibly causing a malfunction with the electrical system.
Main fuse
If the main fuse is blown, it must be removed as follows:
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Turn off the engine.
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Disconnect the negative battery cable.
- Remove the fuse panel cover by pressing the tab and pulling it up.
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Remove the nuts shown in the picture above.
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Replace the fuse with a new one of the same rating.
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Reinstall in the reverse order of removal.
Information
If the main fuse is blown, consult an authorized HYUNDAI dealer.
Multifuse
If the multi fuse is blown, it must be removed as follows:
- Turn off the engine.
- Disconnect the negative battery cable.
- Remove the fuse panel cover by pressing the tab and pulling it up.
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Remove the nuts shown in the picture above.
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Replace the fuse with a new one of the same rating.
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Reinstall in the reverse order of removal.
Information
If the multi fuse is blown, consult an authorized HYUNDAI dealer.
Fuse/Relay Panel Description
Instrument panel fuse panel
Inside the fuse/relay box cover, you can find the fuse/relay label describing fuse/relay name and capacity.
Information
Not all fuse panel descriptions in this manual may be applicable to your vehicle; the information is accurate at the time of printing. When you inspect the fuse box on your vehicle, refer to the fuse box label.
Fuse Name | Fuse rating | Protected Component |
HEATED MIRROR | 10A | Driver/Passenger Power Outside Mirror, A/C Control Module |
WIPER 2 | 10A | PCM, BCM |
P/WINDOW RH | 25A | Power Window RH Relay |
P/WINDOW LH | 25A | Power Window LH Relay, Driver Safety Power Window Module |
CLUSTER | 10A | CLUSTER |
DR LOCK | 20A | Door Lock/Unlock Relay, E/R Junction Block (Two Turn Unlock Relay) |
MEMORY 1 | 10A | Driver/Passenger Door Module, Driver IMS Module, A/C Control Module, Instrument Cluster, Electro Chromic Mirror, Data Link Connector, Blind Spot Detection Radar LH/RH, Digital Clock |
S/HEATER RR | 15A | Rear Seat Warmer Control Module |
TRUNK | 10A | Trunk Relay |
INTERIOR LAMP | 10A | Room Lamp, Front Vanity Lamp LH/RH, Overhead Console Lamp, Ignition Key ILL. & Door Warning Switch, Trunk Room Lamp |
A/BAG IND | 7.5A | Instrument Cluster, A/C Control Module |
MULTI MEDIA | 15A | CD Player, Audio, A/V & Navigation Head Unit |
MEMORY 2 | 7.5A | Not Used |
AMP | 25A | AMP |
P/SEAT DRV | 30A | Driver Seat Manual Switch, Driver IMS Module |
MDPS | 7.5A | MDPS Unit |
MODULE 1 | 7.5A | Key Interlock, Driver/Passenger Smart Key Outside Handle, Driver/Passenger Door Module, BCM, Driver/Passenger Outside Mirror Switch/Motor |
SUNROOF | 20A | Sunroof Motor |
SPARE 1 | 10A | – |
S/HEATER FRT | 20A | Front Seat Warmer Control Module |
MODULE 7 | 7.5A | Front Seat Warmer Control Module, Rear Seat Warmer Control Module, Sunroof Motor, BCM |
PDM 3 | 7.5A | Smart Key Control Module, Immobilizer Module |
BRAKE SWITCH | 7.5A | Stop Lamp Switch, Smart Key Control Module |
Fuse Name | Fuse rating | Protected Component |
PDM 2 | 7.5A | Smart Key Control Module, Immobilizer Module |
START | 7.5A | W/O Smart Key : Transmission Range Switch, Ignition Lock Switch With Smart Key : Transmission Range Switch, PCM |
A/C | 7.5A | Ionizer, A/C Control Module, E/R Junction Block (A/Con Relay, Blower Relay), Gasoline PTC Relay |
AIR BAG | 15A | SRS Control Module, Passenger Occupant Detection Sensor |
MODULE 3 | 10A | Stop Lamp Switch, BCM, Sport Mode Switch, Driver/Passenger Door Module |
IG1 | 25A | PCB Block (Fuse : ABS3, ECU5, TCU2) |
PDM 1 | 15A | Smart Key Control Module |
HEATED STEERING | 15A | BCM |
MODULE 6 | 7.5A | BCM, Smart Key Control Module |
MODULE 5 | 10A | Crash Pad Switch, Electro Chromic Mirror, A/T Shift Lever Indicator, A/V & Navigation Head Unit, Audio, A/C Control Module, Console Switch LH/RH, Head Lamp Leveling Device LH/RH,
Front Seat Warmer Control Module, Rear Seat Warmer Control Module, Driver IMS Module |
FCA | 10A | FCA Module |
A/CON 2 | 10A | E/R Junction Block (Blower Relay), Blower Motor, Blower Resistor, A/C Control Module |
WIPER 1 | 25A | Wiper Motor, PCB Block (Front Wiper (Low) Relay) |
WASHER | 15A | Multifunction Switch |
MODULE 4 | 10A | Lane-keeping Assist System, Parking Assist Buzzer, BCM |
SPARE 2 | 10A | – |
MODULE 2 | 10A | E/R Junction Block (Power Outlet Relay), USB Charging Connector, Smart Key Control Module, BCM, Audio, A/V & Navigation Head Unit, CD Player, Power Outside Mirror Switch, AMP,
Driver Door Module, Digital Clock, Console Switch |
Engine compartment fuse panel
Inside the fuse/relay box cover, you can find the fuse/relay label describing fuse/ relay name and capacity.
Information
Not all fuse panel descriptions in this manual may be applicable to your vehicle; the information is accurate at the time of printing. When you inspect the fuse panel in your vehicle, refer to the fuse panel label.
Fuse Name | Fuse rating | Protected Component | |
MULTI FUSE-1 | MAIN | 180A | Fuse : ABS1, ABS2, POWER OUTLET |
MDPS | 80A | MDPS Unit | |
MULTI FUSE-2 | B+5 | 60A | PCB Block (Fuse : ECU3, ECU4, HORN, A/C COMP, ENGINE CONTROL RELAY) |
B+2 | 60A | Smart Junction Block (Fuse: S/HEATER FRT, ARISU) | |
B+3 | 60A | Smart Junction Block (Fuse: ARISU, IPS) | |
B+4 | 50A | Smart Junction Block (Fuse : S/HEATER RR, P/WINDOW LH, P/WINDOW RH, TRUNK, SUNROOF, AMP, P/SEAT DRV) | |
COOLING FAN 1 | 60A | Not Used | |
REAR HEATED | 50A | Rear Heated Relay | |
BLOWER | 40A | Blower Relay | |
IG1 | 40A | Ignition Switch, E/R Junction Block (PDM #2, #3 (ACC/IG1) Relay) | |
IG2 | 40A | Ignition Switch, E/R Junction Block (PDM #4 (IG2) Relay, START Relay) | |
FUSE | B/UP LAMP | 10A | Electro Chromic Mirror, Rear Combination Lamp (IN) LH/RH, Smart Junction Block (IPS Control Module) |
POWER OUTLET 3 | 20A | Cigarette Lighter | |
POWER OUTLET 2 | 20A | Front Power Outlet | |
H/LAMP HI | 10A | BI-FUNC H/LP RLY (coil) | |
TCU 1 | 15A | Not Used | |
VACUUM PUMP 1 | 20A | Not Used | |
A/CON | 10A | A/Con Relay | |
COOLING FAN 2 | 40A | Cooling Fan 1/2 Relay | |
B+1 | 40A | Smart Junction Block (Leak Current Autocut Device, Fuse : BRAKE SWITCH, MODULE 1, DR LOCK, PDM 1, PDM 2) | |
DCT1 | 40A | Not Used |
Fuse Name | Fuse rating | Protected Component | |
FUSE | DCT2 | 40A | Not Used |
S/FUEL PUMP | 15A | Not Used | |
ABS 1 | 40A | ESC Module, Multipurpose Check Connector | |
ABS 2 | 30A | ESC Module, Multipurpose Check Connector | |
POWER OUTLET 1 | 40A | Power Outlet Relay |
Fuse Name | Fuse rating | Protected Component |
ECU 5 | 10A | PCM |
VACUUM PUMP | 15A | Not Used |
SPARE | 20A | – |
ABS 3 | 10A | ESC Module, Multipurpose Check Connector |
TCU 2 | 15A | Transmission Range Switch, E/R Junction Block (Fuse : B/UP LAMP) |
ECU 4 | 15A | PCM |
ECU 3 | 15A | PCM |
FUEL PUMP | 20A | Fuel Pump Relay |
SENAOR 2 | 10A | Canister Close Valve, Purge Control Solenoid Valve, Variable Intake Solenoid Valve, E/R Junction Block (Cooling Fan 1/2 Relay) |
ECU2 | 10A | Not Used |
ECU1 | 20A | PCM |
INJECTOR | 15A | Injector #1/#2/#3/#4 |
SENSOR 1 | 15A | Oxygen Sensor (UP/DOWN) |
IGN COIL | 20A | Ignition Coil #1/#2/#3/#4 |
SENSOR 3 | 10A | Fuel Pump Relay |
HORN | 20A | Horn Relay |
FAQs
Usually found under the hood close to the battery or in the driver’s side kick panel. For precise location information, consult your owner’s manual.
To remove and replace fuses, a fuse puller or needle-nose pliers usually work well.
Look for a broken filament or a discoloured appearance on the fuse. To find the exact fuse connected to the broken component, consult the fuse diagram.
We don’t advise doing that. To avoid problems or damage to your electrical system, always use a fuse that has the same amperage rating as the one you are replacing.
Typically, the fuse’s side or top display the amperage rating. For this information, look at the fuse itself.
The fuse can be carefully grasped and removed with needle-nose pliers. Take care not to harm the surrounding parts or the fuse.
No, make sure you replace the fuse with the appropriate amperage rating and purpose by always consulting the fuse diagram.
Check fuses on a regular basis if you have electrical problems. Otherwise, there isn’t a set amount of time; it all depends on how the car is used and maintained.
Spare fuses for certain cars are kept in the fuse box. For information on spare fuses, consult the owner’s manual or the cover of the fuse box.
That is dependent upon how the blown fuse operates. It’s advisable to fix problems with essential components like the ignition or lights before you drive because they can have an impact on drivability.
The fuse diagram will indicate which fuses go with which electrical parts, such as the radio, headlights, and more.
The fuse diagram’s symbols represent particular electrical components read the legend that explains these symbols, consult the owner’s manual.
It is true that many fuse boxes have a clear cover or a fuse tester that let you examine fuses with your eyes without taking them out.
Should the issue continue, there might be a more serious electrical problem. For additional diagnosis and repair, speak with the Hyundai service center or a qualified mechanic.
Useful Links
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