KIA Niro Plug-in Hybrid (2018 year). Instruction — part 35

8 85

Maintenance

Fuse Name

Fuse rating

Circuit Protected

FUSE

POWER

OUTLET 3

20A

Power Outlet #2

POWER

OUTLET 2

20A

Power Outlet #1

DCT 3

15A

TCM (Transmission Control Module)

HPCU 1

10A

HPCU (Hybrid Power Control Unit)

EWP

10A

Electric Water Pump (Engine)

FUEL PUMP

20A

Fuel Pump Relay

B + 1

40A

Instrument Panel Junction Block (Fuse - BRAKE SWITCH, PDM1, PDM2, MODULE1, DOOR
LOCK, Leak Current Autocut Device)

DCT 2

40A

TCM (Transmission Control Module)

DCT 1

40A

TCM (Transmission Control Module)

WIPER RR

15A

Wiper RR Relay

H/LAMP HI

10A

H/Lamp HI Relay

ACTIVE

HYDRAULIC

BOOTER 1

40A

Integrated Brake Actuation Unit, Multipurpose Check Connector

Maintenance

86

8

Fuse Name

Fuse rating

Circuit Protected

FUSE

ACTIVE

HYDRAULIC

BOOTER 2

30A

Integrated Brake Actuation Unit

INVERTER

30A

AC Inverter Module

POWER

OUTLET 1

40A

Power Outlet Relay

B/UP LAMP

10A

Electro Chromic Mirror, Back-Up Lamp LH/RH

ECU 3

10A

ECM (Engine Control Module)

HPCU 2

15A

HPCU (Hybrid Power Control Unit), Clutch Actuator (PHEV)

ACTIVE

HYDRAULIC

BOOTER 3

10A

Integrated Brake Actuation Unit, Multipurpose Check Connector

DCT 4

15A

DCT(Dual clutch transmission) Shift Lever, TCM (Transmission Control Module), Inhibitor
Switch

SENSOR 3

10A

Fuel Pump Relay, Oil Control Valve #1/#2 (Intake/Exhaust), Camshaft Position Sensor #1/#2
(Intake/Exhaust)

BATTERY C/FAN

15A

Battery C/Fan Relay

HORN

20A

Horn Relay

SENSOR 2

10A

Purge Control Solenoid Valve, Cooling Fan Relay, Canister Close Valve, Mass Air Flow Sensor

ECU 1

20A

ECM (Engine Control Module)

8 87

Maintenance

Fuse Name

Fuse rating

Circuit Protected

FUSE

SENSOR 1

15A

Oxygen Sensor (Up), Oxygen Sensor (Down)

IGN COIL

20A

Ignition Coil #1/#2/#3/#4

ECU 2

15A

ECM (Engine Control Module)

B/ALARM HORN

10A

Burglar Alarm Horn Relay

Maintenance

88

8

Relay (Hybrid)

Relay Name

Type

PTC Heater #2 Relay

MICRO

PTC Heater #1 Relay

MICRO

PDM2 (IG1) Relay

MICRO

Battery C/FAN Relay

MICRO

Rear Wiper Relay

MICRO

PDM3 (IG2) Relay

MICRO

Fuel Pump Relay

MICRO

PDM1 (ACC) Relay

MICRO

Cooling Fan Relay

MINI

Rear Heated Relay

MINI

Blower Relay

MICRO

H/LAMP HI RELAY

MICRO

Power Outlet Relay

MICRO

8 89

Maintenance

Relay (Plug-in Hybrid)

Relay Name

Type

PTC Heater #2 Relay

MICRO

PTC Heater #1 Relay

MICRO

PDM2 (IG1) Relay

MICRO

Battery C/FAN Relay

MICRO

Rear Wiper Relay

MICRO

PDM3 (IG2) Relay

MICRO

Fuel Pump Relay

MICRO

PDM1 (ACC) Relay

MICRO

Cooling Fan Relay

MINI

Rear Heated Relay

MINI

Blower Relay

MICRO

H/LAMP HI RELAY

MICRO

Power Outlet Relay

MICRO

Maintenance

90

8

Battery terminal cover

✽

✽

NOTICE

Not all fuse panel descriptions in
this manual may be applicable to
your vehicle. It is accurate at the
time of printing. When you inspect
the fuse panel in your vehicle, refer
to the fuse panel label.

OJFH075172

OJFH075171

8 91

Maintenance

LIGHT BULBS

Bulb replacement precaution

Please keep extra bulbs on hand
with appropriate wattage ratings in
case of emergencies.
Refer to “Bulb Wattage” in chapter 9.
When changing lamps, first turn off
the engine at a safe place, firmly
apply the parking brake and detach
the battery’s negative (-) terminal.

Use only bulbs of the specified
wattage.

✽

✽

NOTICE

• If the light bulb or lamp connector

is removed while the lamp is still
on, the fuse box's electronic sys-
tem may log it as a malfunction.
Therefore, a lamp malfunction
incident may be recorded as a
Diagnostic Trouble Code (DTC) in
the fuse box.

• It is normal for an operating lamp

to flicker momentarily. This is due
to a stabilization function of the
vehicle’s electronic control device.
If the lamp lights up normally
after momentarily blinking, then
it is functioning as normal.
However, if the lamp continues to
flicker several times or turns off
completely, there may be an error
in the vehicle’s electronic control
device. Please have the vehicle
checked by an authorized Kia
dealer immediately.

WARNING

- Working on

the lights

Prior to working on the light,
firmly apply the parking brake,
ensure that the engine
start/stop button is in OFF posi-
tion and turn off the lights to
avoid sudden movement of the
vehicle and burning your fingers
or receiving an electric shock.

CAUTION -

Light replace-
ment

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.

CAUTION -

Headlamp
Lens

To prevent damage, do not
clean the headlamp lens with
chemical solvents or strong
detergents.

Maintenance

92

8

If you don’t have the necessary tools,
the correct bulbs and the expertise,
consult an authorized Kia dealer. In
many cases, 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 if you have to remove
the headlamp assembly to get to the
bulb(s).
Removing/installing the headlamp
assembly can result in damage to
the vehicle.
If non-genuine parts or substandard
bulbs are used, it may lead to blow-
ing a fuse or other wiring damages.
Do not install extra lamps or LEDs to
the vehicle. If additional lights are
installed, it may lead to lamp mal-
functions and flickering. Additionally,
the fuse box and other writing may
be damaged.

Light bulb position (Front)

(1) Headlamp (Low/High) (Bulb type)
(2) Front turn signal lamp (Bulb type)
(3) Position lamp (LED type)
(4) Side marker (Bulb type)
(5) Headlamp (Low/High) (LED type)
(6) Headlamp (Low) (LED type)
(7) Front turn signal lamp/Position

lamp (LED type)

(8) Side marker (LED type)
(9) Day time running lamp (LED

type)

(10) Front fog lamp (Bulb type)

■

Head lamp - Type B

■

Head lamp - Type A

ODEP077029N

■

Fog lamp

ODE076029N

ODEP077030N

8 93

Maintenance

Light bulb position (Rear)

(1) Stop/tail lamp (Bulb type)
(2) Tail lamp (Bulb type)
(3) Rear turn signal lamp (Bulb type)
(4) Side marker (Bulb type)
(5) Side marker (LED type)
(6) Stop/tail lamp (LED type)
(7) Back up lamp (Bulb type)
(8) License plate lamp (Bulb type)
(9) High mounted stop lamp (LED type)

Light bulb position (Side)

(1) Side repeater lamp (LED type)

ODE076034

■

High mounted stop lamp

■

License plate lamp

ODE076056L

ODEP077055N

■

Rear combination lamp
- Type B

■

Rear combination lamp
- Type A

ODEP077032N

■

Back up lamp

ODE076031N

ODEP077033N

Maintenance

94

8

Headlamp (HID type) bulb
replacement

If the light bulb does not operate,
have the vehicle checked by an
authorized Kia dealer.

✽

✽

NOTICE

If your vehicle is equipped with
High Intensity Discharge (HID)
headlamps, these headlamps contain
mercury. So if you need to have your
vehicle disposed, you should remove
the HID headlamps before disposal.
The removed HID headlamps
should be recycled, re-used or dis-
posed as hazardous waste.

✽

✽

NOTICE

HID lamps have superior perform-
ance vs. halogen bulbs. HID lamps
are estimated by the manufacturer to
last twice as long or longer than halo-
gen bulbs depending on their fre-
quency of use. They will probably
require replacement at some point in
the life of the vehicle. Cycling the
headlamps on and off more than typ-
ical use will shorten HID lamps life.
HID lamps do not fail in the same
manner as halogen incandescent
lamps. If a headlamp goes out after a
period of operation but will immedi-
ately relight when the headlamp
switch is cycled it is likely the HID
lamp needs to be replaced. HID
lamping components are more com-
plex than conventional halogen bulbs
thus have higher replacement cost.

WARNING

- HID

Headlamp (if equipped)

Do not attempt to replace or
inspect the HID headlamp
(XENON bulb) due to electric
shock danger. If the light bulb
does not operate, have your
vehicle checked by an author-
ized Kia dealer.

8 95

Maintenance

Headlamp (LED type) replace-
ment

If the Low/High beam lamp (1), Low
beam lamp (2), Front turn signal
lamp/Position lamp(3), Side marke
r(4) does not operate, have the vehi-
cle checked by an authorized Kia
dealer.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the head lamp (LED), for it
may damage related parts of the
vehicle.

Headlamp (High/Low beam)
bulb replacement

1. Open the hood.
2. Remove the headlamp bulb cover

by turning it counterclockwise.

3. Disconnect the headlamp bulb

socket-connector.

4. Remove the bulb-socket from the

headlamp assembly by turning the
bulb-socket counterclockwise until
the tabs on the bulb-socket align
with the slots on the headlamp
assembly.

5. Install a new bulb-socket assem-

bly in the headlamp assembly by
aligning the tabs on the bulb-sock-
et with the slots in the headlamp
assembly. Push the bulb-socket
into the headlamp assembly and
turn the bulb-socket clockwise.

6. Install the headlamp bulb cover by

turning it clockwise.

ODE076035

ODEP077073N

Maintenance

96

8

Headlamp bulb

• Always handle them carefully, and

avoid scratches and abrasions. 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
headlamp.

• 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.

Front turn signal lamp bulb
replacement

1. Open the hood.
2. Remove the dust cover (A) from

the headlamp assembly then the
bulb-socket by turning it counter-
clockwise until the tabs on the
bulb-socket align with the slots on
the headlamp assembly.

3. Remove the bulb from the bulb-

socket by pressing it in and rotat-
ing it counterclockwise until the
tabs on the bulb align with the
slots in the bulb-socket. Pull the
bulb out of the bulb-socket

WARNING

- Halogen

bulbs

Handle halogen bulbs with care.
• Halogen bulbs contain pres-

surized gas that will produce
flying pieces of glass if bro-
ken.

OQL075058

ODE076058L

8 97

Maintenance

4. Insert a new bulb by inserting it

into the bulb-socket and rotating it
until it locks into place.

5. Install the socket in the headlamp

assembly by aligning the tabs on
the bulb-socket with the slots in
the assembly. Push the bulb-sock-
et into the headlamp assembly
and turn the socket clockwise.

Fog lamp/DRL bulb replace-
ment

If the front fog lamp (Bulb) and DRL
bulb(LED) does not operate, have
the vehicle checked by an authorized
Kia dealer.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the front fog lamp (Bulb) and
DRL bulb (LED), for it may damage
related parts of the vehicle.

Stop and tail lamp bulb
replacement

1. Open the liftgate.
2. Open the service cover.
3. Loosen the light assembly retain-

ing screws with a cross-tip screw-
driver.

ODE076036

ODE076037

Maintenance

98

8

4. Remove the rear combination

lamp assembly from the body of
the vehicle.

5. Disconnect the rear combination

lamp connector.

6. Remove the socket from the

assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.

7. 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.

8. Insert a new bulb by inserting it

into the socket and rotating it until
it locks into place.

9. 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.

10. Install the rear combination lamp

assembly to the body of the vehi-
cle.

11. Install the service cover.

ODE076038

ODE076039

8 99

Maintenance

Tail lamp (inside) bulb replace-
ment

1. Open the liftgate.
2. Remove the service cover.

3. Remove the socket from the

assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.

4. 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.

5. Insert a new bulb by inserting it

into the socket and rotating it until
it locks into place.

6. 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.

7. Install the service cover by putting

it into the service hole.

ODE076040

ODE076041

Maintenance

100

8

Stop and tail lamp (LED type)
bulb replacement

If the stop and tail lamp (LED) does
not operate, have the vehicle
checked by an authorized Kia dealer.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the stop and tail lamp (LED),
for it may damage related parts of
the vehicle.

Back-up lamp bulb replace-
ment

If the Back-up lamp does not oper-
ate, have the vehicle checked by an
authorized Kia dealer.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the Back-up lamp, for it may
damage related parts of the vehicle.

High mounted stop lamp bulb
replacement

If the high mounted stop lamp (LED)
does not operate, have the vehicle
checked by an authorized Kia dealer.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the high mounted stop lamp
(LED), for it may damage related
parts of the vehicle.

ODE076042

ODE076043

ODE076044