2018 Hyundai Creta ignition

7-40
Maintenance
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Draining water from fuel filter
The fuel filter for diesel engine plays
an important role of separating water
from fuel and accumulating the water
in its bottom.
If water accumulates in the fuel filter,
the warning light comes on when the
ignition switch is in the ON position.
If this warning light turned
on, we recommend that the
system be serviced by an
authorized HYUNDAI dealer.
If the water accumulated in the
fuel filter is not drained at proper
times, damages to the major parts
such as the fuel system can be
caused by water permeation in the
fuel filter.
Extracting air from the fuel filter
If you drive until you have no fuel left
or if you replace the fuel filter, be
sure to extract air from the fuel sys-
tem as it makes it difficult to start the
engine.
1. Pump up and down(1) approxi-
mately 50 times until the pump is
hard.
2. Extract air from the fuel filter by
removing the bolt(2) with a cross-
tip screw driver and reinstall the
bolt(2).
3. Pump up and down(1) approxi-
mately 15 times.4. Extract air from the fuel filter by
removing the bolt(2) with a cross-
tip screw driver and reinstall the
bolt(2).
5. Pump up and down(1) approxi-
mately 5 times.
Information
• Use cloths when you extract air so
that the fuel is not sprayed around.
• Clean the fuel around the fuel filter
or the injection pump before start-
ing the engine to prevent fire.
• Finally, check each part if the fuel is
leaking.
i
NOTICE
OGS075009

7-49
7
Maintenance
If you connect unauthorized elec-
tronic devices to the battery, the
battery may be discharged. Never
use unauthorized devices.
Battery capacity label
❈The actual battery label in the vehicle
may differ from the illustration.
1. MF45L-BCI : The HYUNDAI model
name of battery
2. 12V : The nominal voltage
3. 60Ah(20HR) : The nominal capac-
ity (in Ampere hours)
4. 80RC : The nominal reserve
capacity (in min.)
5. 410CCA : The cold-test current in
amperes by SAE
6. 328A : The cold-test current in
amperes by EN
Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery.
If the battery becomes discharged
in a short time (because, for exam-
ple, the headlights or interior lights
were left on while the vehicle was
not in use), recharge it by slow
charging (trickle) for 10 hours.
If the battery gradually discharges
because of high electric load while
the vehicle is being used, recharge
it at 20-30A for two hours.
Battery Replacing
Replacing a Battery is required pre-
cautionary measures.
We recommend that you consult an
authorized HYUNDAI dealer.
NOTICE
(Continued)
Never attempt to recharge the
battery when the battery
cables are connected.
The electrical ignition system
works with high voltage.
Never touch these compo-
nents with the engine running
or the ignition switched on.
Failure to follow the above
warnings can result in serious
bodily injury or death.
OGS078056L ■Example

7-64
Maintenance
When replacing a blown fuse or
relay with a new one, make sure
the new fuse or relay fits tightly
into the clips. The incomplete
fastening fuse or relay may
cause the vehicle wiring and
electric systems damage and a
possible fire.
Do not remove fuses, relays and
terminals fastened with bolts or
nuts. The fuses, relays and ter-
minals may be fastened incom-
pletely, and it may cause a pos-
sible fire. If fuses, relays and ter-
minals fastened with bolts or
nuts are blown, consult with an
authorized HYUNDAI dealer.
Do not input any other objects
except fuses or relays into
fuse/relay terminals such as a
driver or wiring. It may cause
contact failure and system mal-
function.
(Continued)(Continued)
Check the blown fuse with the
fuse information on the fuse box
cover.
Replace the blown fuse on the
same place after turning off the
ignition switch and all electric
switches and disconnecting the
negative battery cable.
Instrument panel fuse replace-
ment
1. Turn the ignition switch and all
other switches off.
2. Open the fuse panel cover.
NOTICE
OGS075016

7-66
Maintenance
Information
If the fuse switch is OFF, the above
message will appear on instrument
cluster display.
Engine compartment panel
fuse replacement
1. Turn the ignition switch and all
other switches off.
2. Remove the fuse box cover by
pressing the tab and pulling up the
cover.
3. 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.
4. Push in a new fuse of the same
rating, and make sure it fits tightly
in the clips. If it fits loosely, we rec-
ommend that you consult an
authorized HYUNDAI dealer.After checking the fuse panel in
the engine compartment, securely
install the fuse panel cover. If not,
electrical failures may occur from
water leaking in.
NOTICEi
OGS075019
OGS048169L

7-75
7
Maintenance
ItemNameSymbolFuse RatingCircuit Protected
FUSE
B+440AW/o Button start: Ignition SW
With Button start: PDM Relay Block
IG150AInstrument Panel Fuse Block Fuse: FS14,FS05,FS13,FS17,FS10,FS02,FS09, IOD
relay(Leakage Current Auto cut)
B+180AD4FC/D4FB: Glow Relay, Glow Plug
Glow30AD4FC/D4FB: Fuel heater
FUEL
HEATER30A(Engine Control)Main Relay
ECU 1'25AWiper Motor(Front)
FRONT
WIPER15AHorn(Dual), Burglar Alarm Horn
HORN20AG4FC: Fuel Pump Relay, Fuel Pump Motor
FUEL PUMPFUEL
PUMP40A/50AG4FC(40A),Radiator Fan Motor
D4FC/D4FB(50A)-Radiator Fan Motor
C/FAN40ABlower Motor
BLOWER40AW/o Button Start : Start Relay, Start Solenoid, Ignition SW
With Button Start : Start Relay, Start Solenoid, PDM Relay Block
* G4FC : Gamma 1.6 (Gasoline), D4FC : UII 1.4 (Diesel), D4FB : UII 1.6 (Diesel)

7-76
Maintenance
ItemNameSymbolFuse RatingCircuit Protected
FUSE
IG240AW/o Button Start : Start Relay, Start Solenoid, Ignition SW
With Button Start : Start Relay, Start Solenoid, PDM Relay Block
B+330AInstrument Panel Fuse Block Fuse: FS04, IPS-4, IPS-5
B+250AInstrument Panel Fuse Block Fuse: FS03, P/window Relay, P/Outlet Relay
INJECTORINJECTOR15AG4FC: Injector(#1,#2,#3,#4)
BACK UP
LAMPB/UP LAMP10ABack up switch(MT Only), Rear Combination Lamp LH/RH
IGN COILIGN
COIL15AG4FC: Condenser, Ignition Coil Extn.
SENSOR 1610AG4FC: Variable Intake System Solenoid, Output Variable Cam(IN, EX),
Purge Control Solenoid Valve, Oxygen Sensor(UP, DN), IMMO
D4FB: Lambda Sensor, Stop SW, EGR Actuator, D4FC: Stop SW
ECU 3(20AD4FC/D4FB: ECU
G4FC: ECU(M/T),PCU(A/T)
RelayGlowD4FC/D4FB: Glow Plug
* G4FC : Gamma 1.6 (Gasoline), D4FC : UII 1.4 (Diesel), D4FB : UII 1.6 (Diesel)

7-77
7
Maintenance
L LI
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Consult an authorized HYUNDAI
dealer to replace most vehicle light
bulbs. It is difficult to replace vehicle
light bulbs because other parts of the
vehicle must be removed before you
can get to the bulb. This is especially
true for removing the headlight
assembly to get to the bulb(s).
Removing/installing the headlight
assembly can result in damage to
the vehicle.Information
After heavy driving, rain or washing
headlight and taillight lenses could
appear frosty. This condition is caused
by the temperature difference between
the lamp inside and outside.
This is similar to the condensation on
your windows inside your vehicle dur-
ing the rain and doesn’t indicate a
problem with your vehicle. If the
water leaks into the lamp bulb circuit-
ry, we recommend that the system be
checked by an authorized HYUNDAI
dealer.
Be sure to replace the burned-out
bulb with one of the same wattage
rating. Otherwise, it may cause
damage to the fuse or electric
wiring system.
NOTICE
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Prior to replacing a light,
depress the foot brake, move
the shift lever into the P (Park,
for automatic transaxle vehicle)
or neutral (for manual transaxle
vehicle), apply the parking
brake, place the ignition switch
in the LOCK/OFF position, and
take the key with you when leav-
ing the vehicle to avoid sudden
movement of the vehicle and to
prevent possible electric shock.
Be aware the bulbs may be hot
and may burn your fingers.
WARNING

7-97
7
Maintenance
Operating precautions for cat-
alytic converters (if equipped)Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL for
Gasoline engine.
Do not operate the vehicle when
there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
Do not misuse or abuse the
engine. Examples of misuse are
coasting with the ignition off and
descending steep grades in gear
with the ignition off.
Do not operate the engine at high
idle speed for extended periods (5
minutes or more).
Do not modify or tamper with any
part of the engine or emission con-
trol system. All inspections and
adjustments must be made by an
authorized HYUNDAI dealer. Avoid driving with a extremely low
fuel level. Running out of fuel could
cause the engine to misfire, dam-
aging the catalytic converter.
Failure to observe these precautions
could result in damage to the catalyt-
ic converter and to your vehicle.
Additionally, such actions could void
your warranties. Fire
A hot exhaust system can
ignite flammable items under
your vehicle. Do not park,
idle, or drive the vehicle over
or near flammable objects,
such as grass, vegetation,
paper, leaves, etc.
The exhaust system and cat-
alytic system are very hot
while the engine is running or
immediately after the engine
is turned off. Keep away from
the exhaust system and cat-
alytic, you may get burned.
Also, do not remove the heat
sink around the exhaust sys-
tem, do not seal the bottom of
the vehicle or do not coat the
vehicle for corrosion control.
It may present a fire risk under
certain conditions.
WARNING