2013 HYUNDAI TUCSON check engine

751
Maintenance
Instrument panel fuse replace- ment
1. Turn the ignition switch and all otherswitches off.
2. Open the fuse panel cover. 3. Pull the suspected fuse straight out.
Use the removal tool provided in the fuse panel.
4. Check the removed fuse; replace it if it is blown.
Spare fuses are provided in the instru-
ment panel fuse panel (or in the engine compartment fuse panel).
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
HYUNDAI dealer.
If you do not have a spare, use a fuse of the same rating from a circuit you maynot need for operating the vehicle, suchas the cigarette lighter fuse.
OLM079020OLM079021N
CAUTION
When replacing a blown fuse or
relay with a new one, make surethe new fuse or relay fits tightly
into the clips. The incomplete fas-tening fuse or relay may cause the vehicle wiring and electricsystems damage and a possible
fire.
Do not remove fuses, relays and terminals fastened with bolts or
nuts. The fuses, relays and termi-nals may be fastened incomplete-ly, and it may cause a possible fire. If fuses, relays and terminals
fastened with bolts or nuts are blown, consult with an authorizedHYUNDAI dealer.
Do not input any other objects except fuses or relays intofuse/relay terminals such as adriver or wiring. It may cause con-
tact failure and system malfunc-tion.

Maintenance
52
7
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.
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 and
pull 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.
OLM079022

753
Maintenance
Engine compartment fuse replacement
1. Turn the ignition switch and all otherswitches 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
HYUNDAI dealer.
Main fuse and Multi fuse
If the main fuse and Multi fuse is blown,
it must be removed as follows:
1. Disconnect the negative battery cable.
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 main fuse is blown, consult an
authorized HYUNDAI dealer.
CAUTION
After checking the fuse panel in the engine compartment, securelyinstall the fuse panel cover. If not,
electrical failures may occur fromwater contact.
OLM079052NOLM079023N

757
Maintenance
Engine compartment main fuse panel
Description Fuse ratingProtected component
MULTI FUSE MDPS 80A EPS Control Module
B+1 60A I/P Junction Box(PDM 15A, DR LOCK 15A, HAZARD 15A, IPS 4, IPS 5, IPS 6, IPS 7)
ABS 2 40A Multipurpose Check Connector, ESC Control Module
EMS 40A EMS Box(TCU 1 15A, ECU 30A, A/CON 10A, F/PUMP 15A)
ABS 1 40A Multipurpose Check Connector, ESC Control Module
BLOWER 40A Blower Relay
B+3 60A
I/P Junction Box(P/SEAT(DRV) 20A, SAFETY POWER WINDOW 20A, TPMS 7.5A,
Power Connector(AUDIO 1 10A, ROOM LP 10A))
B+2 60A I/P Junction Box(Power Window Relay, SUNROOF 15A, AMP 25A, IPS 0, IPS 1, IPS 2, IPS 3)
FUSE C/FAN 40A E/R Fuse & Relay Box(C/FAN LO Relay, C/FAN HI Relay)
RR HTD 40A E/R Fuse & Relay Box(RR HTD Relay)
IGN 1 40A PDM Relay Box(IGN1 Relay), Ignition Switch
IGN 2 40A E/R Fuse & Relay Box(Statr Relay), PDM Relay Box(IGN2 Relay), Ignition Switch
HORN 15A E/R Fuse & Relay Box(Horn Relay, B/A Horn Relay)
DEICER 15A E/R Fuse & Relay Box(Deicer Relay, RR HTD Relay)
STOP LP 10A Stop Lamp Switch, ICM Relay Box(DBC Relay)
B+ SENSOR 10A Batter Sensor
TCU 2 7.5A Transaxle Range Switch(A/T), Vehicle Speed Sensor(M/T)
ABS 7.5A Multipurpose Check Connector, ESC Control Module
ECU 2 7.5A E/R Fuse & Relay Box(ATM P/N Relay), Mass Air Flow Sensor, PCM
F/PUMP 15A EMS Box(F/PUMP Relay)

773
Maintenance
Canister
Fuel vapors generated inside the fuel tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in the
canister are drawn into the surge tank
through the purge control solenoid valve.
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant temper-
ature is low during idling, the PCSV clos-
es so that evaporated fuel is not taken
into the engine. After the engine warms-
up during ordinary driving, the PCSV
opens to introduce evaporated fuel to the
engine.
3. Exhaust emission control system
The Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performance.
Vehicle modifications
This vehicle should not be modified.Modification of your vehicle could
affect its performance, safety or dura-
bility and may even violate governmen-
tal safety and emissions regulations.
In addition, damage or performance
problems resulting from any modification
may not be covered under warranty.
If you use unauthorized electronic devices, it may cause the vehicle to
operate abnormally, wire damage, bat-
tery discharge and fire. For your safety,
do not use unauthorized electronic
devices.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes. Therefore, if you
smell exhaust fumes of any kind inside
your vehicle, have it inspected and
repaired immediately. If you ever sus-
pect exhaust fumes are coming into
your vehicle, drive it only with all the
windows fully open. Have your vehicle
checked and repaired immediately.
WARNING - Exhaust
Engine exhaust gases contain car-
bon monoxide (CO). Though color-
less and odorless, it is dangerousand could be lethal if inhaled.
Follow the instructions on this
page to avoid CO poisoning.
CALIFORNIA PROPOSI-
TION 65 WARNING
Engine exhaust and a wide variety of automobile components and
parts, including components foundin the interior furnishings in a vehi-
cle, contain or emit chemicals
known to the State of California to
cause cancer and birth defects and
reproductive harm. In addition, cer-
tain fluids contained in vehicles
and certain products of component
wear contain or emit chemicals
known to the State of California to
cause cancer and birth defects or
other reproductive harm.

85
Specifications, Consumer information, Reporting safety defects
Recommended SAE viscosity
number Engine oil viscosity (thickness) has an
effect on fuel economy and cold weather
operating (engine start and engine oil
flowability). Lower viscosity engine oils
can provide better fuel economy and cold
weather performance, however, higher
viscosity engine oils are required for sat-
isfactory lubrication in hot weather. Using
oils of any viscosity other than those rec- ommended could result in engine dam-
age.When choosing an oil, consider the range
of temperature your vehicle will be oper-
ated in before the next oil change.Proceed to select the recommended oil
viscosity from the chart.
CAUTION
Always be sure to clean the area
around any filler plug, drain plug, or dipstick before checking or drain-
ing any lubricant. This is especiallyimportant in dusty or sandy areasand when the vehicle is used onunpaved roads. Cleaning the plug
and dipstick areas will prevent dirt and grit from entering the engineand other mechanisms that couldbe damaged.
Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil * 1°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
10W-30
5W-20, 5W-30
*1
For better fuel economy, it is recommended to use the engine oil of
a viscosity grade SAE 5W-20 (API SM / ILSAC GF-4). However, if
the engine oil is not available in your country, select the proper
engine oil using the engine oil viscosity chart.

I3
Index
Turn signal light bulb replacement······························7-61
Bulb wattage ····································································8-2
California Perchlorate Notice ········································7-75
Capacities (Lubricants) ····················································8-4Care Exterior care ································································7-66
Interior care ·································································7-71
Tire care ·······································································7-37
Cargo capacity ·······························································5-64
Cargo security screen·····················································4-94
Cargo weight ··································································5-68
Center console storage ···················································4-87
Central door lock switch················································4-17
Certification label ··························································5-66
Changing a tire with TPMS ···········································6-10
Changing tires ································································6-13Chains Safety chains································································5-58
Tire chains ···································································7-49
Tire chains ···································································5-54
Checking tire inflation pressure·····································7-38
Child restraint system ····················································3-30 Auto lock mode (Passenger seat belt) ·························3-33
Lower anchor system···················································3-36
Tether anchor system ···················································3-35 Child-protector rear door lock ·······································4-18
Climate control system (Automatic) ·····························4-77
Air conditioning ··························································4-83
Automatic heating and air conditioning ······················4-78
Manual heating and air conditioning···························4-79
Climate control system (Manual) ·································4-68 Air conditioning ··························································4-73
Heating and air conditioning ·······································4-69
Cigarette lighter ·····························································4-89
Climate control air filter ·······································4-75, 7-29
Clock (Digital) ·······························································4-92
Combined instrument, see instrument cluster ···············4-39
Compact spare tire ·························································6-18
Compact spare tire replacement ····································7-42
Consumer information ·····················································8-8
Coolant ···········································································7-22
Cooling fluid, see engine coolant ··································7-22
Crankcase emission control system ·······························7-72
Cruise control system ····················································5-42
Cup holder ·····································································4-90
Curtain air bag ·······························································3-55
Dashboard, see instrument cluster ·································4-39 Dashboard illumination, see instrument panel illumination ·······························4-40
Defogging (Windshield) ················································4-84
C
D

I9
Index
Rocking the vehicle ·····················································5-49
Smooth cornering ························································5-50
Speedometer···································································4-40
Sports mode ···································································5-19
Starting difficulties, see engine will not start ··················6-3
Starting the engine··················································5-6, 5-10
Steering wheel ·······························································4-34 Electronic power steering ············································4-34
Horn ·············································································4-35
Tilt steering ··································································4-34
Steering wheel audio control ·········································4-98
Storage compartment ·····················································4-87 Center console storage·················································4-87
Glove box ····································································4-87
Sunglass holder····························································4-88
Summer tires ··································································7-48
Sunglass holder ······························································4-88
Sunroof···········································································4-30
Sunvisor ·········································································4-90
Tachometer·····································································4-40
Tailgate···········································································4-19 Emergency tailgate safety release ·······························4-20
Tether anchor system ·····················································3-35
Theft-alarm system ························································4-13
Tie-down hook (for flatbed towing) ······························6-24 Tilt steering ····································································4-34
Tire and loading information label ································5-64
Tires pressure monitoring system (TPMS)······················6-7
Changing a tire with TPMS·········································6-10
Low tire pressure telltale ···············································6-8
TPMS (Tire pressure monitoring system) malfunction indicator ··················································6-9
Tire specification and pressure label ·······························8-7
Tires and wheels ·····················································7-37, 8-3 All season tires ····························································7-48
Checking tire inflation pressure ··································7-38
Compact spare tire replacement ··································7-42
Radial-ply tires ····························································7-49
Recommended cold tire inflation pressures ················7-37
Snow tires ····································································7-48
Summer tires································································7-48
Tire care ·······································································7-37
Tire chains ···································································7-49
Tire maintenance ·························································7-42
Tire replacement ··························································7-41
Tire rotation ·································································7-39
Tire sidewall labeling ··················································7-43
Tire terminology and definitions ·································7-46
Tire traction ·································································7-42
Wheel alignment and tire balance ·······························7-40
Wheel replacement ······················································7-42
Towing ···········································································6-20 Emergency towing ·······················································6-21
Removable towing hook (rear) ····································6-21
T