2020 KIA CADENZA fuse

Maintenance
62 7
Fuse NameFuse ratingCircuit Protected
MULTI
FUSE
MDPS80AMDPS (Motor Driven Power Steering) UNIT
B+260AIGPM (Integrated Gateway Power control Module)
BLOWER50ABlower Relay
B+350AIGPM (Integrated Gateway Power control Module)
REAR
HEATED50ARear Heated Relay
ABS 140AESC (Electronic Stability Control) Module
IG 230AWithout Smart Key : Start Relay, Ignition Switch
With Smart Key : Start Relay, PCB Block (IG 2 Relay)
B+580APCB BLOCK (Fuse – WIPER 1, HORN, ECU 2, E-SHIFTER 2, CRUISE, Engine Control Relay)
B+160AIGPM (Integrated Gateway Power control Module)
COOLING
FAN 260ACooling Fan 1 Relay, Cooling Fan 2 Relay
B+450AIGPM (Integrated Gateway Power control Module)
POWER
OUTLET 140APower Outlet Relay
IG 140AWithout Smart Key : Ignition Switch
With Smart Key : PCB Block (IG 1 Relay, ACC Relay)
ABS 230AESC (Electronic Stability Control) Module
Engine room compartment fuse panel

763
Maintenance
Fuse NameFuse ratingCircuit Protected
FUSE
E-SHIFTER 130ASCU
TCU 115ATCM (Transmission Control Module)
FUEL PUMP20AFuel Pump Relay
AMS10ABattery Sensor
DEICER20ADeicer Relay
A/C 210AA/C Relay
AC 110AAir Conditioner Control Module
WIPER 210ABCM (Body Control Module), ECM (Engine Control Module)
HEATED
MIRROR10AAir Conditioner Switch, Driver/Passenger Power Outside Mirror
ECU 310AECM (Engine Control Module)
POWER
OUTLET 220AFront Power Outlet
HORN20AHorn Relay
WIPER 130AWiper Power Relay

Maintenance
64 7
Fuse NameFuse ratingCircuit Protected
FUSE
TCU 215ATCM (Transmission Control Module), Transmission Range Switch
ABS 310AESC (Electronic Stability Control) Module
POWER
OUTLET 320ANot Used
SENSOR 115AOxygen Sensor #1~#4, Electronic Thermostat
IGN COIL20AIgnition Coil #1~#6
ECU 210AECM (Engine Control Module)
CRUISE10ASmart Cruise Control Unit
SENSOR 310AEngine Room Junction Block (Fuel Pump Relay)
ECU 120AECM (Engine Control Module)
INJECTOR15ANot Used
SENSOR 210AVariable Intake Solenoid Valve #1/#2, Purge Control Solenoid Valve, Canister Close Valve, Oil
Pressure Solenoid Valve, Oil Control Valve #1~#4, Engine Room Junction Block (Cooling Fan 1 Relay,
Cooling Fan 2 Relay, A/C Relay, Fuel Pump Relay)
E-SHIFTER 210ASCU

Maintenance
66 7
Engine compartment fuse panel
(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.
OYG070231N
OYG079039

767
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 8.
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.
net-work failure
The headlamp, taillight, and fog light
may light up when the head lamp
switch is turned ON, and not light up
when the taillight or for light switch is
turned ON. This may be cause by
network failure or vehicle electrical
control system malfunction. If there is
a problem, we recommend the sys-
tem be serviced by an authorized Kia
dealer.

trical control system stabilization
A normally functioning lamp may
flicker momentarily. This momentary
occurrence is due to the stabilization
function of the vehicle's electrical on
control system. If the lamp stops
flickering after a few moments, the
vehicle does not require service.
However, if the lamp goes out after
the momentary flickering, or the flick-
ering continues, we recommend the
system be serviced by an authorized
Kia dealer.
WARNING- Working on
the lights
Prior to working on the light,
firmly apply the parking brake,
ensure that the ignition switch
is turned to the LOCK position
and turn off the lights to avoid
sudden movement of the vehi-
cle, burns to your skin or fin-
gers, or 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
68 7
✽
✽
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.
✽ ✽
NOTICE
We recommend that the headlight
aiming be adjusted after an accident
or after the headlight assembly is rein-
stalled at an authorized Kia dealer.
✽ ✽
NOTICE
You can find moisture inside the lens
of lamps after a car wash or driving
in the rain. It is a natural event
caused by the temperature differ-
ence between the inside and the out-
side of the lamp and does not mean a
problem with its functions. The
moisture inside the lamp would dis-
appear if you drive the vehicle with
the headlamp turned on, however,
the level at which the moisture is
removed may differ depending on
the size/location/condition of the
lamp. If the moisture continues to
stay inside the lamp, we recommend
that you have the vehicle checked by
an authorized Kia dealer.

769
Maintenance
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) (LED type)
(2) Headlamp (High) (LED type)
(3) Position lamp (LED type)
(4) Front side marker (LED type)
(5) Front turn signal lamp (Bulb type)
Light bulb position (Rear)
OYG070232N
OYG070233N
OYG070235N
OYG079048L
OYG079049L

Index
4I
Emission control system ................................................7-87
Crankcase emission control system ............................7-87
Evaporative emission control (including ORVR:Onboard
Refueling Vapor Recovery) system ..........................7-87
Exhaust emission control system ................................7-88
Engine ............................................................................8-2
Engine compartment ................................................2-6, 7-3
Engine coolant ..............................................................7-20
Changing the coolant ..................................................7-22
Checking the coolant level..........................................7-20
Engine number ................................................................8-9
Engine oil ......................................................................7-18
Changing the engine oil and filter ..............................7-19
Checking the engine oil level ....................................7-18
ENGINE START/STOP button ......................................5-6
ENGINE START/STOP button position ......................5-6
Illuminated ENGINE START/STOP button ................5-6
Starting the engine with a smart key ............................5-8
Explanation of scheduled maintenance items ..............7-14
Exterior overview ............................................................2-2
Forward Collision-Avoidance Assist (FCA)
(Sensor fusion) ............................................................5-44
Brake operation ..........................................................5-49
Detecting sensors (Front view camera/Front radar) ..5-50
FCA warning message and control ............................5-47Limitation of the system ............................................5-54
System malfunction ....................................................5-52
System setting and activation ....................................5-44
Fuel filler door ..............................................................4-36
Closing the fuel filler door..........................................4-37
Emergency fuel filler door release ..............................4-37
Opening the fuel filler door ........................................4-36
Fuel requirements ............................................................1-2
Do not use methanol ....................................................1-4
Fuel Additives ..............................................................1-4
Gasoline containing alcohol and methanol ..................1-3
Operation in foreign countries ......................................1-5
Fuses ..............................................................................7-50
Engine compartment fuse replacement ......................7-53
Fuse/relay panel description ......................................7-56
Inner panel fuse replacement ......................................7-51
Gross vehicle weight........................................................8-5
Highway Driving Assist (HDA) ................................5-128
Warning Message ......................................................5-131
Hood ..............................................................................4-34
Closing the hood ........................................................4-35
Opening the hood ......................................................4-34
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