fuse Hyundai Sonata 2018 User Guide

7-3
7
Maintenance
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1. Engine oil filler cap
2. Engine oil dipstick
3. Brake fluid reservoir
4. Positive battery terminal
5. Negative battery terminal
6. Fuse box
7. Air cleaner
8. Radiator cap
9. Engine coolant reservoir
10. Windshield washer fluid reservoir
The actual engine compartment in the vehi-
cle may differ from the illustration.
■ ■1.6 T-GDI
OLF014009N

7-4
Maintenance
■
■2.0 T-GDI1. Engine oil filler cap
2. Engine oil dipstick
3. Brake fluid reservoir
4. Positive battery terminal
5. Negative battery terminal
6. Fuse box
7. Air cleaner
8. Radiator cap
9. Engine coolant reservoir
10. Windshield washer fluid reservoir
The actual engine compartment in the vehi-
cle may differ from the illustration.
OLF017008N

7
Maintenance
7-5
1. Engine coolant reservoir
2. Radiator cap
3. Brake fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Battery
The actual engine compartment in the
vehicle may differ from the illustration.
■ ■2.4 GDI
OLF017006N

7-56
Maintenance
F
FU
U S
SE
E S
S
A vehicle’s electrical system is pro-
tected 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 com-
partment near the battery.
If any of your vehicle's lights, acces-
sories, 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 rat-
ing.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved and imme-
diately consult an authorized
HYUNDAI dealer.Information
Three kinds of fuses are used: blade
type for lower amperage rating, car-
tridge type, and fusible link for higher
amperage ratings.
i
Normal
■
Blade type
■ Cartridge type Blown
Normal Blown
Normal Blown
OLF074075
Do not use a screwdriver or any
other metal object to remove
fuses because it may cause a
short circuit and damage the
system.
CAUTION
NEVER replace a fuse with any-
thing but another fuse of the
same rating.
A higher capacity fuse could
cause damage and possibly
cause a fire.
Do not install a wire or alu-
minum foil instead of the
proper fuse - even as a tem-
porary repair. It may cause
extensive wiring damage and
possibly a fire.
WARNING
Normal Blown
■ Multi fuse

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7
Maintenance
Instrument Panel Fuse
Replacement
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 ofthe 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 fuses
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 com-
partment 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, such
as the cigarette lighter fuse.
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.
OLF077021
OLF074022

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Maintenance
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.
Always place the fuse switch inthe ON position while driving the
vehicle.
Do not move the transportation fuse switch repeatedly. The fuse
switch may be damaged.
Engine Compartment Panel
Fuse Replacement
1. Turn the engine off.
2. Turn all other switches OFF.
3. Remove the fuse panel cover by pressing the tap and pulling up.
4. 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.
5. 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.
NOTICE
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OLF077023OLF044148L
OLF074024

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7
Maintenance
Main fuse
If the main fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative batterycable.
3. Remove the fuse panel cover by pressing the tab and pulling it up.
4. Remove the nuts shown in the pic- ture above.
5. Replace the fuse with a new one of the same rating.
6. Reinstall in the reverse order of removal.
Information
If the main fuse is blown, consult an
authorized HYUNDAI dealer.
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery
cable.
3. Remove the fuse panel cover by pressing the tab and pulling it up.
4. Remove the nuts shown in the pic- ture above.
5. Replace the fuse with a new one of the same rating.
6. Reinstall in the reverse order of removal.
Information
If the multi fuse is blown, consult an
authorized HYUNDAI dealer.
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OLF074025OLF074026

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Maintenance
Fuse/Relay Panel Description
Instrument panel fuse panel
Inside the fuse/relay box cover, you
can find the fuse/relay label describ-
ing 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.
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OLF077058N
OLF077027

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7
Maintenance
Instrument panel fuse panel
Fuse Name Fuse rating Protected Component
SAFETY WINDOW LH25ADriver Safety Power Window Module
P/SEAT PASS30APassenger Seat Manual Switch
P/WDW LH20APower Window Main Switch, Rear Power Window Module LH
P/WDW RH25APower Window Main Switch, Rear Power Window Module RH, Passenger Door Module,
Passenger Power Window Switch
DR LOCK20ADoor Lock Relay, Door Unlock Relay
S/HEATER FRT25AFront Air Ventilation Seat Module, Front Seat Warmer Module
BRAKE SWITCH10AStop Lamp Switch, Immobilizer Module, Smart Key Control Module
8 MODULE7.5ABCM, Smart Key Control Module
SAFETY POWER WINDOWRH25APassenger Safety Power Window Module
SMART KEY15ASmart Key Control Module
TRUNK10ATrunk Lid Relay, Fuel Filler Door & Trunk Lid Switch
7 MODULE10ADigital Clock, Driver/Passenger Door Module
INTERIOR LAMP10AIgnition Key Ill. & Door Warning Switch, Front Vanity Lamp Switch LH/RH,
Overhead Console Lamp, Room Lamp, Rear Personal Lamp LH/RH, Trunk Room Lamp,
Driver/Passenger Smart Key Outside Handle
2 MEMORY7.5ANot used
P/SEAT DRV30ADriver Seat Manual Switch, Driver IMS Module
CLUSTER10AInstrument Cluster

Maintenance
Instrument panel fuse panel
Fuse Name Fuse rating Protected Component
4 MODULE10AImmobilizer Module, Smart Key Control Module
MULTI MEDIA15AA/V & Navigation Head Unit
1 MEMORY10ADriver/Passenger Door Module, Driver IMS Module, A/C Control Module,
Auto Light & Photo Sensor, Electro Chromic Mirror, Instrument Cluster,
Tire Pressure Monitoring Module, Digital Clock, Wireless Charger, A/V & Navigation Head Unit
S/HEATER RR25ARear Seat Warmer Module
2 SUN ROOF20APanoramic Sunroof Motor
9 MODULE7.5AFront Air Ventilation Seat Module, Front Seat Warmer Module, Rear Seat Warmer Module
MDPS7.5AMDPS Unit (Column Type/Rack Type)
3 MODULE10ABCM, Sport Mode Switch, Stop Lamp Switch
1 MODULE7.5AKey Solenoid, Driver/Passenger Door Module
1 SUN ROOF20A[With Panorama] Panorama Sunroof Motor
[W/O Panorama] Sunroof Motor
A/CON7.5AA/C Control Module, E/R Junction Block (Blower Relay)
2 MODULE10AA/V & Navigation Head Unit, Digital Clock, USB Charger, BCM, AMP,
Power Outside Mirror Switch, Wireless Charger, Smart Key Control Module,
Overhead Console Lamp, E/R Junction Block (Power Outlet Relay)
A/BAG IND7.5AInstrument Cluster
6 MODULE10AMultipurpose Check Connector, A/C Control Module, A/V & Navigation Head Unit,
Front Air Ventilation Seat Module, Front Seat Warmer Module, Rear Seat Warmer Module,
Driver IMS Module, Head Lamp LH/RH (DBL), A/T Shift Lever IND.
AMP25AAMP (JBL/MOBIS)
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