battery Hyundai Sonata 2014 Repair Manual

7-63
7
Maintenance
Information
If the main fuse is blown, even
though the engine compartment
panel fuse and inner fuse are not
blown, if the electrical system is
not operated, the main fuse may be
blown. The main fuse is connected
with other parts and system. We
recommend that you contact an
authorized HYUNDAI dealer.
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Disconnect the negative battery
cable.
2. Remove the nuts shown in the pic-
ture above.
3. Replace the fuse with a new one
of the same rating.
4. Reinstall in the reverse order of
removal.
Information
If the multi fuse is blown, we rec-
ommend that you consult an
authorized HYUNDAI dealer.
ii
OLF074026

7-74
Maintenance
•Always handle them carefully, and
avoid scratches and abrasions. If
the bulbs are lit, avoid contact with
liquids.
•Never touch the glass with bare
hands. Residual oil may cause the
bulb to overheat and burst when lit.
•A bulb should be operated only
when installed in a headlamp.
•If a bulb becomes damaged or
cracked, replace it immediately
and carefully dispose of it.
1. Open the hood.
2. Disconnect the negative battery
cable.
3. Remove the headlamp bulb cover
by turning it counterclockwise.
4. Disconnect the headlamp bulb
socket-connector.
5. Unsnap the headlamp bulb retain-
ing wire by pressing the end and
pushing it upward.
6. Remove the bulb from the head-
lamp assembly.
7. Install a new headlamp bulb and
snap the headlamp bulb retaining
wire into position by aligning the
wire with the groove on the bulb.
8. Connect the headlamp bulb sock-
et-connector.
9. Install the headlamp bulb cover by
turning it clockwise.
Information
The headlamp aiming should be
adjusted after an accident or after the
headlamp assembly is reinstalled at an
authorized HYUNDAI dealer.
i
OLF074083N
OLF074085N
■Low beam
■High beam

7-75
7
Maintenance
Turn signal lamp
1. Open the hood.
2. Disconnect the negative battery
cable.
3.Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
4.Remove the bulb from the socket
by 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.
5.Insert a new bulb by inserting it into
the socket and rotating it until it
locks into place.
6.Install the socket in the assembly
by aligning the tabs on the socket
with the slots in the assembly.
7.Push the socket into the assembly
and turn the socket clockwise.
Daytime running lamp/
Position lamp
If the LED lamp does not operate,
have the vehicle checked by an
authorized HYUNDAI dealer.
Side repeater lamp replace-
ment
If the LED lamp does not operate,
have the vehicle checked by an
authorized HYUNDAI dealer.
OLF074052
OLF074053N

Headlamp and front fog lamp
aiming (For Europe)
Headlamp aiming
1. Inflate the tires to the specified
pressure and remove any loads
from the vehicle except the driver,
spare tire, and tools.
2. The vehicle should be placed on a
flat floor.
3. Draw vertical lines (Vertical lines
passing through respective head
lamp centers) and a horizontal line
(Horizontal line passing through
center of head lamps) on the
screen.
4. With the headlamp and battery in
normal condition, aim the head-
lamps so the brightest portion falls
on the horizontal and vertical
lines.
5. To aim the low beam left or right,
turn the driver clockwise or coun-
terclockwise. To aim the low beam
up or down, turn the driver clock-
wise or counterclockwise.
To aim the high beam up or down,
turn the driver clockwise or coun-
terclockwise.
Front fog lamp aiming
The front fog lamp can be aimed as
the same manner of the headlamps
aiming.
With the front fog lamps and battery
in normal condition, aim the front fog
lamps.
To aim the front fog lamp up or down,
turn the driver clockwise or counter-
clockwise.
7-76
Maintenance
OLF074098L

7-96
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 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.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate gov-
ernmental safety and emissions reg-
ulations.
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 gas precautions
(carbon monoxide)
•Carbon monoxide can be present
with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.