fuses Hyundai Ioniq Hybrid 2019 Owner's Manual

3-76
Information
If the icy road warning light appears
while driving, you should drive more
attentively and safely refraining from
over-speeding, rapid acceleration, sud-
den braking or sharp turning, etc.
Low Pressure
This message is displayed if the tire
pressure is low. The corresponding
tire on the vehicle will be illuminated.
For more details, refer to "Tire
Pressure Monitoring System
(TPMS)" in chapter 6.
Turn on FUSE SWITCH/Turn FUSE SWITCH On
Either message is displayed if the
fuse switch located on the fuse box
under the steering wheel is OFF.
You should turn the fuse switch on.
For more details, refer to "Fuses"
in chapter 7.
i
Convenient features of your vehicle
■ Type B
■
Type A
OAE046114L/OAE046115L
OLFH044149L/OAEPH047564N

7
Wheel Replacement ........................................................7-39
Tire Traction .....................................................................7-3\
9
Tire Maintenance ............................................................7-40
Tire Sidewall Labeling ....................................................7-40
Tire Terminology and Definitions................................7-44
All Season Tires ...............................................................7-47
Summer Tires ...................................................................7-47
Snow Tires ........................................................................\
7-47
Radial-Ply Tires ...............................................................7-47
Low Aspect Ratio Tires..................................................7-48
Fuses ......................................................................7-\
49
Instrument Panel Fuse Replacement..........................7-50
Engine Compartment Panel Fuse Replacement.......7-51
Fuse/Relay Panel Description ......................................7-53
Light Bulbs ............................................................7-55
Headlamp, Parking Lamp, Turn Signal Lamp
and Side Marker ..............................................................7-55
Daytime Running Light (DRL).......................................7-60
Side Repeater Lamp Replacement ..............................7-61
Rear Combination Light Bulb Replacement ..............7-61
High Mounted Stop Lamp Replacement ....................7-64
License Plate Light Bulb Replacement ......................7-65
Interior Light Bulb Replacement .................................7-65
Appearance Care..................................................7-67
Exterior Care ....................................................................7-67\
Interior Care .....................................................................7-7\
1
Emission Control System ....................................7-74
Crankcase Emission Control System ..........................7-74
Evaporative Emission Control System Including
Onboard Refueling Vapor Recovery (ORVR)............7-74
Exhaust Emission Control System ..............................7-75
California Perchlorate Notice.............................7-78

7-49
7
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. Do not use a screwdriver or any
other metal object to remove
fuses because it may cause a
short circuit and damage the sys-
tem.
NOTICE
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 ■
Blade type
Normal
■ Cartridge type Blown
Normal
Blown
■ Multi fuse
Normal Blown
■
Battery fuse terminal
Normal Blown
OLF074075

7-50
Maintenance
Instrument Panel Fuse
Replacement
1. Turn the vehicle 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 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 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.
If the headlamps or other electrical
components do not work and the
fuses are undamaged, check the
fuse panel in the engine compart-
ment. If a fuse is blown, it must be
replaced with the same rating.
OAE076018
OAE076017

H47
High Voltage Battery System
*1: Located in the engine compartment
*
2: Located under the rear seats
OAEPHQ016040L
OAEQ046019
■ HPCU (Hybrid Power Control Unit)*1
■ High Voltage Battery System*2
Never touch orange colored or
high voltage labeled compo-
nents, including wires, cables,
and connections. When the insu-
lators or covers are damaged or
removed, severe injury or death
from electrocution may occur.
WARNING
While replacing the fuses in the
engine compartment, never
touch the HPCU. The HPCU car-
ries high voltage. Touching the
HPCU may result in electrocu-
tion, serious injury, or death.
WARNING
In the hybrid system, the hybrid
battery uses high voltage to
operate the motor and other
components. This high voltage
hybrid battery system can be
very dangerous. Never touch the
hybrid system. When you touch
the hybrid battery system, seri-
ous injury or death may occur.
WARNING
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Information
Gradual capacity reduction of the
high voltage battery.
The high voltage Battery capacity
gradually reduces with time and use.
This is natural characteristic of the
high voltage batteries. The extent at
which capacity is reduced changes
drastically depending on the environ-
ment(ambient temperature, etc.) and
usage conditions such as how the vehi-
cle is driven and how the high voltage
battery is charged. Reduction of the
high voltage battery capacity is not
covered under warranty.
Safety Plug High Voltage Battery Cooling
Duct
The high-voltage battery cooling duct
is located on the left side of the rear
seats.
i
Never touch the safety plug. The
safety plug is attached to high
voltage hybrid battery system.
Touching the safety plug will
result in death or serious injury.
Service personnel should follow
procedures in service manual.
DANGER
OAEQ046018
OAE036024
■ Hybrid vehicle
OAEPH036024
(Continued)
Do not drop water or liquid on
to HPCU, HSG, motor and
fuses. The hybrid system com-
ponents are covered. If you
drop water or liquid on to
hybrid system compone nts, it
may result in electric shock.
■ Plug-in hybrid vehicle

I-6
Fuel filler doorHybrid vehicle ............................................................3-48
Plug-in hybrid vehicle ................................................3-51
Fuel gauge .......................................................................3\
-58
Fuel requirements .............................................................F-7 Detergent fuel additives ...............................................F-8
Gasoline containing alcohol or methanol ....................F-7
Gasoline containing MMT ...........................................F-8
Operation in foreign countries .....................................F-9
Using fuel additives .....................................................F-8
Fuse switch .....................................................................7-5\
1
Fuses ........................................................................\
.......7-49 Engine compartment panel fuse replacement ............7-51
Fuse switch .................................................................7-51
Fuse/relay panel description .......................................7-53
Instrument panel fuse replacement.............................7-50
Multi fuse ...................................................................7-52
Gauges and meters ..........................................................3-56
Glove box......................................................................3-\
150
Gross vehicle weight.........................................................8-6
Hazard warning flasher .....................................................6-2
Hazardous driving conditions .........................................5-93 Head restraints ................................................................2-16
Front seat head restraints............................................2-17
Rear seat head restraints .............................................2-19
Headlamp delay function ..............................................3-122
Headlamp position ........................................................3-117
Headlight bulb replacement ............................................7-55
Heated steering wheel .....................................................3-17
Heater ........................................................................\
....3-133
Height adjustment ...........................................................2-27
High beam operation .....................................................3-118
Highway driving .............................................................5-95
Hill-start Assist Control (HAC) ......................................5-33
Hood........................................................................\
........3-45
Horn ........................................................................\
........3-17
How to use this manual ....................................................F-6
Hybrid battery SOC (State of Charge) gauge .................3-59
Hybrid starter&generator (HSG) belt .............................7-22
Hybrid vehicle Engine compartment ....................................................1-6
Exterior overview .........................................................1-2
Fuel filler door............................................................3-48
If the 12 volt battery is discharged...............................6-4
If the vehicle will not start ...........................................6-3
Instrument panel overview ...........................................1-5
Interior overview ..........................................................1-4
Jump starting ................................................................6-6
Trip computer ...........................................................3-105
Index
G
H