ignition KIA K900 2020 Workshop Manual

Maintenance
54
7
✽ ✽
NOTICE
• When replacing a fuse, turn the
ignition "OFF", turn off switches
of all electrical devices, and then
remove the battery (-) terminal.
• The actual fuse/relay panel label may differ from equipped items.
WARNING- Electrical Fire
Always ensure replacements
fuses and relays are securely
fastened when installed. Failure
to do so can result in a vehicle
fire.
CAUTION
When replacing a blown fuse or relay, make sure the newfuse or relay fits tightly intothe clips. Failure to tightlyinstall the fuse or relay maycause damage to the wiringand electric systems.
Do not remove fuses, relays and terminals fastened withbolts or nuts. The fuses, relaysand terminals may not be fas-tened correctly which maycause vehicle damage.
CAUTION
Do not input any other objects, such as a screwdriveror wiring, into the fuse/relayterminals. It may cause con-tact failure and system mal-function.
Do not plug in screwdrivers or aftermarket wiring into the ter-minal originally designed forfuse and relays only. The elec-trical system and wiring of thevehicle interior may be dam-aged or burned due to contactfailure.
If you directly connect the wire on the taillight or replacethe bulb which is over the reg-ulated capacity to install trail-ers etc., the inner junctionblock can get burned.

755
Maintenance
✽ ✽NOTICE- Remodeling
Prohibited
Do not rewire your vehicle in any
way as doing so may affect the per-
formance of several safety features
in your vehicle. Rewiring your vehi-
cle may also void your warranty and
cause you to be responsible for any
subsequent vehicle damage which
may result.
✽ ✽ NOTICE- Window tinting pre-
caution
Window tint (especially metallic
film) might cause communication
errors or poor radio reception, and a
malfunctioning automatic lighting
system due to reflections from the
mirror tint inside the vehicle. The
tint installation solution used might
also leak into the electronic compo-
nents, causing malfunctions or dam-
age.
Inner panel fuse replacement
1. Turn the ignition switch and all other switches off.
2. Open the fuse panel cover.
If the switch is located in the “OFF”
position, a caution indicator will be
displayed in the cluster.
To identify the location of a specific
fuse, please refer to the inside of the
fuse panel cover and the description
list in this section.
CAUTION
Visually inspect the battery cap to ensure it is securely closed.If the battery cap is not securelyclosed, moisture may enter thesystem and damage the electri-cal components.
WARNING
- Electrical wiring repairs
All electrical repairs should be
performed by authorized Kia
dealerships using approved Kia
parts. Using other wiring com-
ponents, especially when retro-
fitting an Infotainment system
or a theft alarm system, remote
engine control, car phone or
radio may cause vehicle dam-
age and increase the risk of a
vehicle fire.
ORJ078016

757
Maintenance
✽ ✽NOTICE
• If the vehicle is going to be unused
for over 1 month, set all switches
to OFF to prevent the batteries
from draining.
Engine compartment fuse
replacement
1. Turn the ignition switch and all
other switches off.
2. Remove the fuse panel cover by pressing the tab and pulling the
cover up. When the blade type
fuse is disconnected, remove it by
using the clip designed for chang-
ing fuses located in the engine
room fuse box. Upon removal,
securely insert reserve fuse of the
same rating. 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, consult
an authorized K900 Kia dealer.
ORJ078019
CAUTION - Fuse Panel
Covers
The contact points of theswitches may wear out withexcessive use. Please refrainfrom excessive use of theswitches (except for long-termparking for over 1 month).
CAUTION
Always securely install the fusepanel cover in the engine com-partment to protect againstelectrical failure which mayoccur from water contact.Listen for the audible clickingsound to ensure the fuse panelcover is securely fastened.

769
Maintenance
Fuse NameFuse ratingCircuit Protected
ECU315AECM (Engine Control Module)
START130AStart1 Relay
ESC310AESC (Electronic Stability Control) Control Module
R-MDPS210ARack-MDPS (Motor Driven Power Steering) Unit
POWER
OUTLET220AFront Tray Power Outlet
HORN20AHorn Relay
WIPER30AWiper Motor
WASHER15AWasher Relay
TCU115ATCM (Transmission Control Module), Start2 Relay
POWER
OUTLET320AFront Power Outlet
SENSOR115AFuel Pump Relay
IGNITION COIL20A[Lambda II 3.3L/3.8L GDI Engine] Ignition Coil #1/#2/#3/#4/#5/#6

795
Maintenance
Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL forgasoline engines.
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 K900 Kia dealer.
Avoid driving with an 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.
Perchlorate Material-special handling
may apply, See www.dtsc.ca.gov/haz-
ardouswaste/ perchlorate.
Notice to California Vehicle Dismantlers:
Perchlorate containing materials,
such as air bag inflators, seatbelt
pretensioners and keyless remote
entry batteries, must be disposed of
according to Title 22 California Code
of Regulations Chapter 67384.10
(a).
CALIFORNIA
PERCHLORATE NOTICE

I11
Index
Warning and indicator lights. . . . . . . . . . . . . . . . . . . . . 4-91Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-91
Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27 Checking the washer fluid level . . . . . . . . . . . . . . . . 7-27
Welcome system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-130 Headlight (Headlamp) escort function . . . . . . . . . . 4-130
Interior light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-130
Pocket lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-130
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-37 Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Windshield defrosting and defogging. . . . . . . . . . . . . 4-146 Automatic climate control system . . . . . . . . . . . . . 4-146
Defogging logic . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-147
Automatic ventilation . . . . . . . . . . . . . . . . . . . . . . . 4-149
Smart ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . 4-150
Winter driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-167 Snowy or icy conditions . . . . . . . . . . . . . . . . . . . . . 5-167
Use high quality ethylene glycol coolant. . . . . . . . 5-169
Check battery and cables . . . . . . . . . . . . . . . . . . . . 5-169
Change to "winter weight" oil if necessary . . . . . . 5-170
Check spark plugs and ignition system . . . . . . . . . 5-170
To keep locks from freezing. . . . . . . . . . . . . . . . . . 5-170
Use approved window washer anti-freeze in system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17\
0
Don’t let your parking brake freeze . . . . . . . . . . . . 5-170 Don't let ice and snow accumulate underneath . . . 5-171
Carry emergency equipment . . . . . . . . . . . . . . . . . 5-171
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31 Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31
Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31
Wipers and washers . . . . . . . . . . . . . . . . . . . . . . . . . . 4-123 Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . 4-123
Front windshield washers. . . . . . . . . . . . . . . . . . . . 4-125
W