2018 HYUNDAI I10 maintenance

767
Maintenance
Fuse Name Symbol Fuse rating Circuit Protected
FUSE
F/PUMP15A F/Pump 1 Relay
HORN10A Horn Relay, B/Alarm Horn Relay
A/CON10A A/CON Relay
VACUUM
PUMPVACUUM
PUMP20A Vacuum Pump Relay
HEADLAMP
DIPPED
BEAM15A Headlamp High Beam
HEADLAMP
HIGH BEAM20A Headlamp Low Beam
C/FAN40A C/FAN LO Relay, C/FAN HI Relay
IG240AStart Relay, Ignition Switch (W/O Button Start), PDM Relay Box (IG2 Relay) (With
Button Start)
ECU3E310A PCM
ECU2E210A B3LA : PCM, Shut Off Valve #1/#2
SENSORS110AC/FAN LO Relay, C/FAN HI Relay, A/CON Relay, Start Relay (G3LA, With ISG),
PCM, Oil Control Valve #1/#2 (IN/EX), Purge Control Solenoid Valve, Camshaft
Position Sensor #1/#2 (IN/EX)
SENSOR2S210A G3LA/G4LA : PCM

Maintenance
68 7
Fuse Name Symbol Fuse rating Circuit Protected
FUSE
HEADLAMP
DIPPED
BEAMS10A Head Lamp LH
HEADLAMP
DIPPED
BEAMS10A Head Lamp RH
ECU4E420A Not Used
INJECTOR10APCM, Immobilizer Module, F/Pump 1 Relay
G3LA : Injector #1/#2/#3, G4LA : Injector #1/#2/#3/#4
B3LA : Injector #1/#2/#3 (GSL), Injector #1/#2/#3 (LPI), Crash Pad Switch
IGN COIL15AG3LA/B3LA : Ignition Coil #1/#2/#3, Condenser
G4LA : Ignition Coil
B/UP LAMP7.5AA/T : PCM, Transaxle Range Switch, BCM, Instrument Cluster, Rear Combination
Lamp LH/RH
M/T : Back-Up Lamp Switch, Smart Junction Box (Fuse : F15)
HEADLAMP
HI INDICATOR7.5A Instrument Cluster, PCB Fuse & Relay Box (Head Lamp (H) Relay)

769
Maintenance
LIGHT BULBS
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 head-
light assembly can result in damage to
the vehicle.
✽NOTICE
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 sim-
ilar to the condensation on your win-
dows inside your vehicle during the rain
and doesn’t indicate a problem with
your vehicle. If the water leaks into the
lamp bulb circuitry, we recommend that
the system be checked by an authorized
HYUNDAI dealer.
WARNING
• Prior to replacing a light, depress
the foot brake, move the shift
lever into the P (Park, for auto-
matic transaxle vehicle) or neu-
tral (for manual transaxle vehi-
cle), apply the parking brake,
place the ignition
switch in the LOCK/OFF position,
and take the key with you when
leaving the vehicle to avoid sud-
den movement of the vehicle and
to prevent possible electric
shock.
• Be aware the bulbs may be hot
and may burn your fingers.
CAUTION
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.

Maintenance
70 7
Headlight, position light, turn sig-
nal light, and front fog light bulb
replacement
(1) Headlight (Low/High)
(2) Parking(Position) light
(3) Front turn signal light
(4) Front fog light / Daytime running light
(if equipped)
✽NOTICE
If the headlight aiming adjustment is
necessary after the headlight assembly is
reinstalled, consult an authorized
HYUNDAI dealer.
OBA073018OHD076046
WARNING- Halogen bulbs
• Halogen bulbs contain pressur-
ized gas that will produce flying
pieces of glass if broken.
• Always handle them carefully,
and avoid scratches and abra-
sions. If the bulbs are lit, avoid
contact with liquids. Never touch
the glass with bare hands.
Residual oil may cause the bulb
to overheat and burst when lit. A
bulb should be operated only
when installed in a headlight.
(Continued)
(Continued)
• If a bulb becomes damaged or
cracked, replace it immediately
and carefully dispose of it.
• Wear eye protection when chang-
ing a bulb. Allow the bulb to cool
down before handling it.

771
Maintenance
Headlight (Low/High)
1. Open the hood.
2. Remove the headlight bulb cover by
turning it counterclockwise.
3. Disconnect the headlight bulb socket-
connector.
4. Unsnap the headlight bulb retaining
wire by depressing the end and push-
ing it upward.
5. Remove the bulb from the headlight
assembly.
6. Install a new headlight bulb and snap
the headlight bulb retaining wire into
position by aligning the wire with the
groove on the bulb.
7. Connect the headlight bulb socket con-
nector.
8. Install the headlight bulb cover by turn-
ing it clockwise.
Turn signal light
1. Remove the turn signal light bulb cover
by turning it counterclockwise.
2. Remove the socket from the assembly
by turning the socket counterclockwise
until the tabs on the socket align with
the slots on the assembly.
3. Insert a new bulb by inserting it into the
socket and rotating it until it locks into
place.
4. Install the socket in the assembly by
aligning the tabs on the socket with the
slots in the assembly. Push the socket
into the assembly and turn the socket
clockwise.
5. Install the turn signal light bulb cover
by turning it clockwise.
Parking(Position) light
1. Remove the socket from the assembly
by pulling it straight out.
2. Remove the bulb from the socket by
pulling it out.
3. Insert a new bulb by inserting it into the
socket.
4. Install the socket in the assembly by
pushing it in.
OBA073047R
Headlight
Parking(Position)
light Turn signal light

Maintenance
72 7
Front fog light bulb replacement
1. Reach your hand into the back of the
front bumper.
2. Disconnect the power connector from
the socket.
3. Remove the bulb-socket from the
housing by turning the socket counter-
clockwise until the tabs on the socket
align with the slots on the housing.
4. Install the new bulb-socket into the
housing by aligning the tabs on the
socket with the slots in the housing.
Push the socket into the housing and
turn the socket clockwise.
5. Connect the power connector to the
socket.
6. Reinstall the front bumper under cover.
Side repeater light bulb replace-
ment
If the light bulb does not operate, we rec-
ommend that the vehicle be checked by
an authorized HYUNDAI dealer.
Rear combination light bulb
replacement
(1) Stop and tail light
(2) Back up light
(3) Rear turn signal light
OBA073019R
OBA073020
OBA074049
■5 Door
■4 Door

773
Maintenance
1. Open the tailgate/trunk.
2. Loosen the light assembly retaining
screws with a cross-tip screwdriver.
3. Remove the rear combination light
assembly from the body of the vehicle.
4. Remove the socket from the assembly
by turning the socket counterclockwise
until the tabs on the socket align with
the slots on the assembly.5. Remove the bulb from the socket by
pressing it in and rotating it counter-
clockwise until the tabs on the bulb
align with the slots in the socket. Pull
the bulb out of the socket.
6. Insert a new bulb by inserting it into the
socket and rotating it until it locks into
place.
7. Install the socket in the assembly by
aligning the tabs on the socket with the
slots in the assembly. Push the socket
into the assembly and turn the socket
clockwise.
8. Reinstall the light assembly to the body
of the vehicle.
OBA073045R
OBA073046R
OBA074046 ■5 Door
■4 Door
Back up light
Turn signal light
Stop and tail light
Turn signal lightBack up light
Stop and tail light

Maintenance
74 7
Rear fog light bulb replacement
(if equipped)
If the light does not operate, we recom-
mend that the system be checked by an
authorized HYUNDAI dealer.
High mounted stop light replace-
ment
If the light does not operate, we recom-
mend that the system be checked by an
authorized HYUNDAI dealer.
License plate light bulb replace-
ment
1. Using a flat-blade screwdriver, remove
the light assembly from the body of the
vehicle by prying the housing and
pulling the assembly out.
2. Separate the socket and the lens part
by turning the socket counterclockwise
until the tabs on the socket align with
the slots on the lens part.
3. Remove the bulb by pulling it straight
out.
4. Insert a new bulb in the socket.
5. Reassemble the socket and the hous-
ing part.
6. Reinstall the light assembly to the body
of the vehicle.
OBA073022
OBA073021
OBA074021
■5 Door
■4 Door