2018 Hyundai Sonata fuse box

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Your vehicle at a glance
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1. Door lock/unlock button ....................3-15
2. Driver position memory system ........3-20
3. Side view mirrors control switch ........3-40
4. Central door lock switch ....................3-16
5. Power window switches ....................3-45
6. Power window lock switch ................3-47
7. Hood release lever ............................3-52
8. Instrument panel illumination
control switch ....................................3-65
9. Blind spot detection system button* ....5-90
10. Lane keeping assist system button* ................................................5-75
11. Fuel filler door opener button ..........3-59
12. Trunk release button ........................3-54
13. ESC OFF button ..............................5-43
14. Fuse box ..........................................7-56
15. Steering wheel ................................3-22
16. Steering wheel tilt/telescope lever ......3-23
17. Seat ..................................................2-4
18. Brake pedal ....................................5-28
19. Accelerator pedal
* : if equipped
OLF017003NThe actual shape may differ from the illustration.

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Your vehicle at a glance
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1. Engine coolant reservoir ...................7-26
2. Radiator cap .....................................7-27
3. Brake fluid reservoir ..........................7-29
4. Air cleaner.........................................7-31
5. Engine oil dipstick .............................7-23
6. Engine oil filler cap ...........................7-24
7. Windshield washer fluid reservoir .....7-30
8. Fuse box ...........................................7-57
9. Battery ..............................................7-37
OLF017006N
The actual engine room in the vehicle may differ from the illustration.

3-82
Sunroof Open (if equipped)
This warning message illuminates if
you turn off the engine when the sun-
roof is open.
Turn on FUSE SWITCH
This warning message illuminatesif the fuse switch located on the
fuse box under the steering wheel
is OFF.
It means that you should turn the fuse switch on.
For more details, refer to "Fuses"
in chapter 7.
Low Tire Pressure
This warning message illuminates if
the tire pressure is low with the igni-
tion switch or the Engine/Start Button
in ON position.
For more information, refer to
"Tire Pressure Monitoring System
(TPMS)" in chapter 6.
Low Washer Fluid
This warning message illuminates if the washer fluid level in the reser-
voir is nearly empty.
It means that you should refill the washer fluid.
Low Fuel
This warning message illuminatesif the fuel tank is nearly empty.
- When the low fuel level warninglight is illuminates.
- When the trip computer displays "--- mile (or km)" as distance to
empty.
Add fuel as soon as possible.
Engine has overheated
This warning message illuminates when the engine coolant tempera-
ture is above 248°F (120°C). This
means that the engine is overheat-
ed and may be damaged.
If your vehicle is overheated, refer
to "Overheating" in chapter 6.
Convenient features of your vehicle
OLF047696

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

7-60
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.
i
OLF077058N
OLF077027

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7
Maintenance
Instrument panel fuse panel
Fuse Name Fuse rating Protected Component
HTD STRG15ABCM
5 MODULE10A
Front Console Switch, Tire Pressure Monitoring Module, Lane Keeping Assist Module,
Smart Cruise Control Unit, Fuel Filler Door & Trunk Lid Switch, AEB Module,
Head Lamp LH/RH (DBL), Rear Parking Assist Sensor LH/RH,
Rear Parking Assist Sensor LH/RH (Center), Blind Spot Detection Radar LH/RH
IG125APCB Block (Fuse - VACUUM PUMP2/ TCU2/ ECU3/ ABS3)
WASHER15AMultifunction Switch (Wiper Low & Washer Switch)
POWER OUTLET20AFront Power Outlet
A/BAG15ASRS Control Module, Occupant Detection Sensor
START7.5A[W/O Smart Key & IMMO.] ICM Relay Box (Burglar Alarm Relay)
[With Smart Key / IMMO.]
Transaxle Range Switch, PCM (G4KJ/G4KH)
10 MODULE10ABCM