2016 HYUNDAI TUCSON check engine

7-66
Maintenance
Fuse switch
Always, place the fuse switch to the ON position.
If you move the switch to the OFF position, some items such as the
audio system and digital clock must
be reset and the smart key may not
work properly.
Information
If the fuse switch is OFF, the above
message will appear.
Always place the fuse switch inthe ON position while driving the
vehicle.
Do not move the fuse switch repeatedly. The fuse switch may
be damaged.
Engine Compartment Panel Fuse Replacement
1. Turn the engine off.
2. Turn all other switches OFF.
3. Remove the fuse panel cover by pressing the tap and pulling up.
4. 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.
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.
NOTICE
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OTLE045199OTL075025
OTL075024

7-67
7
Maintenance
Main fuse
If the main fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative batterycable.
3. Remove the fuse panel cover by pressing the tab and pulling it up.
4. Remove the nuts shown in the pic- ture above.
5. Replace the fuse with a new one of the same rating.
6. Reinstall in the reverse order of removal.
Information
If the main fuse is blown, consult an
authorized HYUNDAI dealer.
i
After checking the fuse box in
the engine compartment
securely close the fuse box
cover inside the engine com-
partment, until it clicks.
If the fuse box is not closed
properly, water may leak in side,
possibly causing a malfunctionwith the electrical system.
CAUTION
OTLA075027

7-74
Maintenance
Engine compartment main fuse panel
Fuse Name Fuse rating Protected Component
MULTIFUSE
MDPS 80A MDPS Unit
B+1 60A Smart Junction Block (ARISU-LT IPS 1, IPS 2, IPS 3, IPS 4, Fuse - AMP) B+2 60A Smart Junction Block (ARISU-LT IPS 5, IPS 6, IPS 7, IPS 8, Fuse - SMART KEY1, SMART KEY2, BRAKE SWITCH)
B+3 50A Smart Junction Block (Fuse - SUNROOF1, SUNROOF2, S/HEATER FRT, S/HEATER RR,
SAFETY P/WINDOW, Power Window Relay (Fuse - P/WINDOW LH, P/WINDOW RH)
ABS1 40A ESC Module, Multipurpose Check Connector
ABS2 40A ESC Module, Multipurpose Check Connector
IG1 40A Ignition Switch (W/O Smart Key), PCB Block (PDM (IG1)/PDM (ACC) Relay - With Smart
Key)
IG2 30A Start Relay, Ignition Switch (W/O Smart Key), PCB Block (PDM (IG2) Relay - With Smart
Key)
FUSE
B+4 50A Smart Junction Block (Fuse - MODULE8, 4WD, P/SEAT (DRV), P/SEAT (PASS),
TAILGATE OPEN, DOOR LOCK, Leak Current Autocut Device - Fuse Switch, INTERIOR
LAMP, MULTIMEDIA, MEMORY2)
COOLING FAN1 40A [G4NC] Cooling Fan High Relay
50A [G4FJ] Cooling Fan High Relay
TCU3 40A [G4FJ - 7DCT] TCM
TCU4 40A [G4FJ - 7DCT] TCM
BLOWER 40A Blower Relay
POWER TAILGATE 40A Power Tail Gate Module REAR HEATED 40A Rear Defogger Relay

7-90
Maintenance
6. Remove the bulb from the socketby pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.
7. Insert a new bulb by inserting it into the socket and rotating it until
it locks into place.
8. 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.
9. Reinstall the lamp assembly to the body of the vehicle.
Stop/tail lamp and Side marker
lamp (LED type)
If the LED lamp does not operate,
have the vehicle checked by an
authorized HYUNDAI dealer.
Inside lamp
Tail lamp/Back-up lamp
1. Turn off the engine.
2. Open the liftgate.
3. Remove the service cover using aflat-blade screwdriver. 4. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
5. Pull the bulb out of the socket.
6. Insert a new bulb into the socket.
7. Install the socket into the assem- bly by aligning the tabs on the
socket with the slots on the
assembly and turning the socket
clockwise.
8. Reinstall the lamp assembly to the body of the vehicle.
OTLE075016
OTL075039

7-102
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 surgetank through the purge control sole-
noid valve.
Purge Control Solenoid Valve(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated 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 per-
formance.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to theemission system.
Vehicle modifications
This vehicle should not be modi-fied. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis-
sions regulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust (carbon monox-
ide) precautions
Carbon monoxide can be present with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediately.
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-soning.
WARNING

8-9
88
Specifications, Consumer information and Reporting safety defects
Recommended SAE viscosity
number
Always be sure to clean the area
around any filler plug, drain
plug, or dipstick before check-
ing or draining any lubricant.
This is especially important in
dusty or sandy areas and when
the vehicle is used on unpaved
roads. Cleaning the plug and
dipstick areas will prevent dirt
and grit from entering the
engine and other mechanisms
that could be damaged.
CAUTION
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 satisfactory lubrication
in hot weather. Using oils of any viscosity other than those recommended
could result in engine damage. When choosing an oil, consider the range of
temperature your vehicle will be operated in before the next oil change.
Proceed to select the recommended oil viscosity from the chart.
Temperature Range for SAE Viscosity Numbers
Temperature -30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
Gamma1.6 *1
Nu 2.0 *210W-30
5W-20, 5W-30
°C
(°F)
5W-30, 5W-40
10W-30
15W-40
20W-50
* 1
: For better fuel economy, it is recommended to use the engine oil
of a viscosity grade 5W-30 (ACEA A5 or above). However, if the
engine oil is not available in your country, select the proper
engine oil using the engine oil viscosity chart.
* 2
: For better fuel economy, it is recommended to use the engine oil
of a viscosity grade SAE 5W-20 (API SM / ILSAC GF-4 / ACEA
A5 or above). However, if the engine oil is not available in your
country, select the proper engine oil using the engine oil viscos-
ity chart.

I-3
California perchlorate notice ........................................7-105
Capacities (Lubricants) .....................................................8-6
CareExterior care ...............................................................7-94
Interior care ................................................................7-99
Tire care ......................................................................7-48
Cargo security screen ....................................................3-161
Center console storage ..................................................3-153
Central door lock switch .................................................3-16
Certification label ...........................................................8-10
Chains Tire chains ..................................................................5-85
Checking tire inflation pressure ......................................7-50
Child restraint system (CRS) ..........................................2-37 Children always in the rear ........................................2-37
Installing a Child Restraint System (CRS) ................2-40
Selecting a Child Restraint System (CRS).................2-38
Child-protector rear door lock ........................................3-18
Climate control air filter ......................................3-135, 7-40
Clock .............................................................................3-157
Clothes hanger ..............................................................3-159
Combined instrument, see instrument cluster ................3-63
Compact spare tire ..........................................................6-20
Compass with Electric chromic mirror...........................3-28
Consumer information ....................................................8-12 Coolant ............................................................................7-32
Cooling fluid, see engine coolant ...................................7-32
Crankcase emission control system ..............................7-101
Cruise control system .....................................................5-75
Cup holder.....................................................................3-155
Dashboard illumination, see instrument panel
illumination..................................................................3-64
Dashboard, see instrument cluster ..................................3-63
Day/night rearview mirror ..............................................3-23
Daytime running light ...................................................3-112
Defogging (Windshield) ...............................................3-149
Defroster (Rear window) ..............................................3-126
Defrosting (Windshield) ...............................................3-149
Dimensions .......................................................................8-2
Display illumination, see instrument panel illumination..................................................................3-64
Displays, see instrument cluster .....................................3-63
Do not install a child restraint on the front passenger seat ..............................................................2-63
Door locks .......................................................................3-14 Central door lock switch ............................................3-16
Child-protector rear door lock....................................3-18
Downhill brake control (DBC) .......................................5-39
Drinks holders, see cup holders ....................................3-155
Drive mode integrated control system ............................5-49
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Index
C
D

I-10
Starting difficulties, see engine will not start ...................6-3
Steering wheel.................................................................3-20Electric power steering ...............................................3-20
Heated steering wheel ................................................3-21
Horn ............................................................................3-22
Tilt steering/Telescope steering ..................................3-21
Steering wheel audio control ............................................4-3
Bluetooth
®Wireless Technology Hands-Free ..............4-4
Storage compartment ....................................................3-153 Center console storage .............................................3-153
Glove box .................................................................3-153
Sunglass holder ........................................................3-154
Sunglass holder .............................................................3-154
Sunroof, see panorama sunroof ......................................3-42
Sunvisor ........................................................................3-156 Tachometer ......................................................................3-65
Tailgate (Liftgate)
Non-powered tailgate (liftgate) ..................................3-51
Power tailgate (liftgate) ..............................................3-53
Smart tailgate(liftgate)................................................3-59
Tailgate room lamp .......................................................3-116
Theft-alarm system .........................................................3-19
Tilt steering/Telescope steering ......................................3-21
Tire chains .......................................................................5-85
Tire pressure monitoring system (TPMS) ........................6-9 Low tire pressure telltale ............................................6-11
Tire rotation ....................................................................7-51
Tire specification and pressure label ..............................8-11
Tires and wheels .............................................................7-48 Checking tire inflation pressure .................................7-50
Recommended cold tire inflation pressures ...............7-49
Tire care ......................................................................7-48
Tire maintenance ........................................................7-54
Tire replacement .........................................................7-52
Tire rotation ................................................................7-51
Tire sidewall labeling .................................................7-54
Tire traction ................................................................7-53
Wheel alignment and tire balance ..............................7-52
Tire replacement .........................................................7-52
Wheel Replacement....................................................7-53
Tires and wheels specification ..........................................8-6
Index
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