2011 Hyundai Sonata Hybrid light

Maintenance
52 7
✽
✽
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 though the memory fuse is
pulled up, the battery can still be dis-
charged by operation of the head-
lights or other electrical devices.
Engine compartment fuse
replacement
1. Turn the engine start/stop button and
all other switches off.
2. Remove the fuse panel cover by
pressing the tab and pulling 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.
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CAUTION
After checking the fuse panel in the
engine compartment, securely
install the fuse panel cover. If not,
electrical failures may occur from
water contact.

Maintenance
56 7
Description Fuse rating Protected component
WIPER 25A E/R Fuse & Relay Box (Wiper Relay), Front Wiper Motor, Multifunction Switch
MODULE 5 7.5A PDM, Electro Chromic Mirror, Panorama Sunroof
DR LOCK 20AI/P Junction Box (Door Lock Relay, Door Unlock Relay),
E/R Fuse & Relay Box (T/Turn Unlock Relay)
POWER OUTLET 2 15A Front Power Outlet LH
MODULE 1 7.5AInstrument Cluster, A/C Control Module, BCM, Sport Mode Switch IND., Clock, Audio,
Driver/Passenger Seat Warmer Module
IG 1 20A E/R Fuse & Relay Box (Fuse - ESC 3 10A, ECU 4 10A, OIL PUMP 2 10A, TCU 2 10A)
HCU 20A Hybrid Control Unit
A/BAG 15A Telltale Lamp, SRS Control Module, Passenger Weight Classification Sensor
START 1 7.5AW/O Smart Key - Burglar Alarm Relay
With Smart Key - PDM
MDPS 10A ESC Off Switch, Tire Pressure Monitoring Module, EPS Control Module
PDM 3 7.5A Smart Key Module, PDM
WATER PUMP HEV 10A Hybrid Water Pump
A/BAG IND. 7.5A Instrument Cluster
POWER
CONNECTORAUDIO 15A Audio, A/V & Navigation Head Unit
ROOM LP 10ATrunk Room Lamp, Driver Door Lamp, Ignition Key ILL. & Door Warning Switch,
Instrument Cluster, Passenger Door Lamp, A/C Control Module, Glove Box Lamp, BCM,
Front Monitor, Clock, RF Receiver, Data Link Connector, Tire Pressure Monitoring Module,
Auto Light & Photo Sensor, Electro Chromic Mirror, Room Lamp Relay

Maintenance
60 7
LIGHT BULBS
Use only bulbs of the specified wattage.
✽
✽
NOTICE
After heavy, driving rain or washing,
headlight and taillight lenses could
appear frosty. This condition is caused by
the temperature difference between the
lamp inside and outside. This is similar
to the condensation on your windows
inside your vehicle during the rain and
doesn’t indicate a problem with your
vehicle. If the water leaks into the lamp
bulb circuitry, have the vehicle checked
by an authorized HYUNDAI dealer.WARNING - Working on
the lights
Prior to working on the light, firmly
apply the parking brake, ensure
that the engine start/stop button is
turned to the LOCK position and
turn off the lights to avoid sudden
movement of the vehicle and burn-
ing your fingers or receiving an
electric shock.
CAUTION
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
If you don’t have necessary tools,
the correct bulbs and the expertise,
consult an authorized HYUNDAI
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 head-
light assembly to
get to the bulb(s).
Removing/installingthe headlight
assembly can result in damage to
the vehicle.
WARNING
When you replace the bulb of front-
light, be careful the HPCU system,
high voltage cable (orange color)
and high voltage components for
hybrid.
It is very dangerous because the
HPCU has the high voltage. Always
pay strongly attention to your
hands. If not, it may result in the
electric shock or burns.

761
Maintenance
Headlight, position light, turn sig-
nal light, side marker light and
front fog light bulb replacement
(1) Headlight (High)
(2) Headlight (Low)
(3) Front turn signal light
(4) Front side marker
(5) Position light
(6) Front fog light (if equipped)
Headlight bulb
(Continued)
If a bulb becomes damaged or
cracked, replace it immediately
and carefully dispose of it.
Wear eye protection when chang-
ing a bulb. Allow the bulb to cool
down before handling it.
OHD076046
WARNING- Halogen bulbs
Halogen bulbs contain pressur-
ized gas that will produce flying
pieces of glass if broken.
Always handle them carefully,
and avoid scratches and abra-
sions. 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 headlight.
(Continued)
OYFH071027N

Maintenance
62 7
Front side marker / Position light
If the light bulb is not operating, have the
vehicle checked by an authorized
HYUNDAI dealer.
Head light (High/Low)
1. Open the hood
2. Remove the headlight bulb cover by
turning it counterclockwise.
3. Disconnect the headlight bulb socket
connector.
4. Remove the bulb from the headlight
assembly.
5. Install a new headlight bulb.
6. Connect the headlight bulb socket con-
nector.
7. Install the headlight bulb cover by turn-
ing it clockwise.
✽ ✽
NOTICE
If the headlight aiming adjustment is
necessary after the headlight assembly is
reinstalled, consult an authorized
HYUNDAI dealer.
OYFH071078N

763
Maintenance
Front turn signal
1. Turn the front tire at a right angle.
2. Remove the service bolt located at
upper of tire.
3. Put your hand to the hole and rotate
the cover of front turn signal.
4. Remove the bulb from the headlight
assembly.5. Install a new front turn signal bulb.
6. Install the front turn signal cover.
7. Install the service bolt located at upper
of tire.
Front fog light
1. Remove the under cover by rotating
the screws.
2. Reach your hand into the back of the
front bumper.
3. Disconnect the power connector.
4. Remove the bulb-socket from the
housing by turning the socket counter
clockwise until the tabs on the socket
align with the slots on the housing.
5. Install the new bulb-socket into the
housing by aligning the tabs on the
socket with the slots in the housing.
Push the socket into the housing and
turn the socket clockwise.
6. Connect the power connector.
7. Reinstall the front under cover.
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Maintenance
64 7
Side repeater light bulb replace-
ment (if equipped)
If the light bulb is not operating, have the
vehicle checked by an authorized
HYUNDAI dealer.
Rear combination light bulb
replacement
(1) Stop and tail light
(2) Rear turn signal light
(3) Tail light or stop and tail light
(4) Back-up light
(5) Light curtain (Tail light)
(6) Side marker
Rear turn signal
1. Open the trunk lid.
2. Remove the service cover by pulling out
the service cover.
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765
Maintenance
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 counter-
clockwise 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. Push the socket
into the assembly and turn the socket
clockwise.
7. Install the service cover by putting it
into the service hole.
Tail light, stop and tail light,
side marker, light curtain
If the light is not operating, have the vehi-
cle checked by an authorized HYUNDAI
dealer.
1. Open the trunk lid.
2. Remove the service cover by pulling out
the service cover.
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 counter-
clockwise 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. Push the socket
into the assembly and turn the socket
clockwise.
7. Install the service cover by putting it
into the service hole.
OYFH071087N