2011 KIA CADENZA engine

743
Maintenance
FUSESA vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 2 fuse panels, one locat-
ed in the driver’s side panel bolster,
another is in the engine compartment.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check the
appropriate circuit fuse. If a fuse has
blown, the element inside the fuse will bemelted.
If the electrical system does not work,
first check the driver’s side fuse panel.
Always replace a blown fuse with one of
the same rating.
If the replacement fuse blows, this indi-
cates an electrical problem. Avoid using
the system involved and immediately
consult an authorized KIA dealer.
Four kinds of fuses are used: blade typefor lower amperage rating, cartridge type, and fusible link for higher amperage rat-ings.
WARNING - Fuse replace-
ment
Never replace a fuse with any- thing but another fuse of the same rating.
A higher capacity fuse could cause damage and possibly a
fire.
Never install a wire instead of the proper fuse - even as a temporary
repair. It may cause extensive
wiring damage and a possible fire.
CAUTION
Do not use a screwdriver or any
other metal object to remove fuses because it may cause a short circuitand damage the system.
OLM079051N
Normal
Normal
Blade type
Cartridge type
Fusible link Blown
Blown
Normal Blown
Normal Blown

Maintenance
44
7
Instrument panel fuse replace- ment
1. Turn the ignition switch and all other
switches off.
2. Open the fuse panel cover. 3. Pull the suspected fuse straight out.
Use the removal tool provided in the
engine compartment fuse panel.
4. Check the removed fuse; replace it if it is blown.
5. 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 KIA
dealer.
If you do not have a spare, use a fuse of the same rating from a circuit you may
not need for operating the vehicle, such as the cigarette lighter fuse.
If the headlights or other electrical com-
ponents do not work and the fuses are
OK, check the fuse panel in the engine
compartment. If a fuse is blown, it mustbe replaced.
OVG079018OVG079019L

745
Maintenance
Memory fuse
Your vehicle is equipped with a memory
fuse to prevent battery discharge if your
vehicle is parked without being operated
for prolonged periods. Use the following
procedures before parking the vehicle for
prolonged periods.
1. Turn off the engine.
2. Turn off the headlights and tail lights.
3. Open the driver’s side panel cover andpull up the memory fuse.
✽✽ NOTICE
 If the memory fuse is pulled up from the fuse panel, the warning chime,
audio, clock and interior lamps, etc.,
will not operate. Some items must be
reset after replacement. Refer to
“Battery” in this section.
 Even when the memory fuse is pulled
up, the battery can still be discharged
by operation of the headlights or other
electrical devices.
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.
3. Check the removed fuse; replace it if it is blown. To remove or insert the fuse,use the fuse puller in the engine com-
partment 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
KIA dealer.
OVG079020OVG079021L

Maintenance
46
7
Main fuse
If the main fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery cable.
3. Remove the nuts shown in the picture
above.
4. Replace the fuse with a new one of the same rating.
5. Reinstall in the reverse order of removal.
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Remove the fuse panel in the enginecompartment.
2. Remove the nuts shown in the picture above.
3. Replace the fuse with a new one of the same rating.
4. Reinstall in the reverse order of removal.
✽✽ NOTICE
If the multi fuse is blown, consult an
authorized KIA dealer.
CAUTION
After checking the fuse panel in the engine compartment, securely
install the fuse panel cover. If not,electrical failures may occur fromwater contact.
OVG079023LOVG079022

747
Maintenance
✽✽NOTICE
Not all fuse panel descriptions in this
manual may be applicable to your vehi-
cle. It is accurate at the time of printing.
When you inspect the fuse panel in your
vehicle, refer to the fuse panel label.
Fuse/relay panel description
Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity.
Engine compartment fuse panel
OVG079024/OVG079025L/OVG079026
Instrument panel fuse panel

Maintenance
52
7
DescriptionSymbolFuse ratingProtected component
MULTI
FUSE
B+260AIPM (Fuse - F7/ F8/ F9/ F19, IPS Control - IPS1/ IPS2/ IPS3/ IPS5/ IPS7)
B+360AIPM (Fuse - F17/ F24/ F25/ F26/ F33/ F34)
IGN140A[W/O Smart Key] Ignition Switch, [With Smart Key] RLY. 1 (ACC Relay), RLY. 9 (IG1 Relay)
40AESP Control Module, ABS Control Module
RR HTD40ARLY. 2 (Rear Defogger Relay)
40ARLY. 14 (Blower Relay)
B+460AIPM (Fuse- F2/ F10, IPS Control - IPS 0/ IPS4/ TURN/ IPS6)
SPARE80A-
FUSE
10AA/C Control Module
B/UP LP10ARLY. 8 (Back-up Lamp Relay), Stop Lamp Switch, Multipurpose Check Connector
IGN10ARLY. 6 (Start2 Relay), Alternator (G6DC)
110APCM, Transaxle Range Switch
Engine compartment main fuse panel

Maintenance
54
7
DescriptionSymbolFuse ratingProtected component
FUSE
IGN COIL20AIgnition Coil #1 /#2 /#3 /#4 (G4KE), Ignition Coil #1 /#2 /#3 /#4 /#5 /#6 (G6DC), Condenser (G4KE), Condenser #1 /#2 (G6DC)
SENSOR115AG4KE : Immobilizer Module, Camshaft Position Sensor #1 /#2, Crankshaft Position Sensor,
Oil Control Valve #1 /#2, Canister Purge Control Solenoid Valve
Variable Intake Manifold Valve, G6DC : Immobilizer Module, PCM, Oxygen Sensor #1 /#2 /#3 /#4
SENSOR215AG4KE : Oxygen Sensor (Up)/(Down), RLY. 5 (Cooling Fan (High) Relay)
G6DC : PCM, Oil Control Valve #1 /#2, Canister Purge Control Solenoid Valve,
Variable Intake Manifold Valve #1 /#2, RLY. 5 (Cooling Fan (High) Relay)
INJECTOR15AInjector #1/ #2/ #3/ #4 (G4KE), Injector #1/ #2/ #3/ #4/ #5/ #6 (G6DC), PCM (G6DC),
RLY. 16 (Fuel Pump Relay)
F/PUMP20ARLY. 16 (Fuel Pump Relay)
410APCM, Alternator (G6DC)
15ARLY. 13 (Burglar Alarm Horn Relay), RLY. 15 (Horn Relay)
530ARLY. 17 (Engine Control Relay)
SPARE25A-
SPARE20A-
SPARE15A-
SPARE10A-

Maintenance
64
7
Waxing
Wax the vehicle when water will no longer bead on the paint.
Always wash and dry the vehicle before
waxing. Use a good quality liquid or
paste wax, and follow the manufacturer’s
instructions. Wax all metal trim to protect
it and to maintain its luster.
Removing oil, tar, and similar materials
with a spot remover will usually strip the
wax from the finish. Be sure to re-wax
these areas even if the rest of the vehicle
does not yet need waxing.Finish damage repair
Deep scratches or stone chips in the
painted surface must be repaired
promptly. Exposed metal will quickly rust
and may develop into a major repair
expense.
✽✽
NOTICE
If your vehicle is damaged and requires
any metal repair or replacement, be sure
the body shop applies anti-corrosion
materials to the parts repaired or
replaced.
CAUTION
Wiping dust or dirt off the body with a dry cloth will scratch the
finish.
Do not use steel wool, abrasive cleaners, or strong detergentscontaining high alkaline or caus-tic agents on chrome-plated or
anodized aluminum parts. Thismay result in damage to the pro-tective coating and cause discol-oration or paint deterioration.
CAUTION
Water washing in the engine com-
partment including high pressurewater washing may cause the fail- ure of electrical circuits or engineand related part located in the
engine compartment.
Never allow water or other liquids to come in contact with electri-cal/electronic components and
air duct inside the vehicle as thismay damage them.
OJB037800