2014 Hyundai Equus wiring

Safety features of your vehicle
50 3
(1) Driver’s front air bag
(2) Passenger’s front air bag
(3) Side impact air bag
(4) Curtain air bag
(5) Driver’s knee air bag
AIR BAG - SUPPLEMENTAL RESTRAINT SYSTEM
OVI033037
* The actual air bags in the vehicle may differ from the illustration.
WARNING
• Even in vehicles with air bags,
you and your passengers must
always wear the safety belts
provided in order to minimize
the risk and severity of injury in
the event of a collision or
rollover.
• SRS and pre-tensioners contain
explosive chemicals.
If scraping a vehicle without
removing SRS and pre-tension-
ers from a vehicle, it may cause
fire. Before scraping a vehicle,
we recommend that you contact
an authorized HYUNDAI dealer.
• Keep the SRS parts and wirings
away from water or any liquid. If
the SRS components are inop-
erative due to exposure to water
or liquids, it may cause fire or
severe injury.

359
Safety features of your vehicle
(Continued)
• No objects should be placed
over or near the air bag mod-
ules on the steering wheel,
instrument panel, driver’s side
knee bolster, and the front
passenger's panel above the
glove box, because any such
object could cause harm if the
vehicle is in a crash severe
enough to cause the air bags
to deploy.
• Do not tamper with or discon-
nect SRS wiring or other com-
ponents of the SRS system.
Doing so could result in injury,
due to accidental deployment
of the air bags or by rendering
the SRS inoperative.
• If the SRS air bag warning
light “ ”remains illuminat-
ed while the vehicle is being
driven, we recommend that
the system be replaced by an
authorized HYUNDAI dealer.
(Continued)(Continued)
• ABC – Always Buckle
Children in the back seat. It is
the safest place for children of
any age to ride.
• Front and side impact air bags
can injure occupants improp-
erly positioned.
• Move your seat as far back as
practical from the front air
bags, while still maintaining
control of the vehicle.
• You and your passengers
should never sit or lean
unnecessarily close to the air
bags. Improperly positioned
drivers and passengers can
be severely injured by inflat-
ing air bags.
• Never lean against the door or
center console – always sit in
an upright position.
(Continued)(Continued)
• Air bags can only be used
once - we recommend that the
system be replaced by an
authorized HYUNDAI dealer.
• The SRS is designed to deploy
the front air bags only when an
impact is sufficiently severe
and when the impact angle is
less than 30° from the forward
longitudinal axis of the vehi-
cle. Additionally, the air bags
will only deploy once. Seat
belts must be worn at all times.
• Front air bags are not intended
to deploy in side-impact, rear-
impact or rollover crashes. In
addition, front air bags will not
deploy in frontal crashes
below the deployment thresh-
old.
• A child restraint system must
never be placed in the front
seat. The infant or child could
be severely injured or killed by
an air bag deployment in case
of an accident.
(Continued)

Safety features of your vehicle
68 3
SRS Care
The SRS is virtually maintenance-
free and so there are no parts you
can safely service by yourself. If the
SRS air bag warning light does not
illuminate when you turn the ignition
ON, or if it continuously remains on,
we recommend that the system be
inspected by an authorized HYUNDAI
dealer.
Improper handling of the SRS sys-
tem may result in serious personal
injury.WARNING
• Modification to SRS compo-
nents or wiring, including the
addition of any kind of badges
to the pad covers or modifica-
tions to the body structure,
can adversely affect SRS per-
formance and lead to possible
injury.
• For cleaning the air bag pad
covers, use only a soft, dry
cloth or one which has been
moistened with plain water.
Solvents or cleaners could
adversely affect the air bag
covers and proper deploy-
ment of the system.
• No objects should be placed
over or near the air bag mod-
ules on the steering wheel,
instrument panel, and the
front passenger's panel above
the glove box, because any
such object could cause harm
if the vehicle is in a crash
severe enough to cause the
air bags to inflate.
(Continued)
(Continued)
• If the air bags inflate, they
must be replaced by an
authorized HYUNDAI dealer.
• Do not tamper with or discon-
nect SRS wiring, or other
components of the SRS sys-
tem. Doing so could result in
injury, due to accidental infla-
tion of the air bags or by ren-
dering the SRS inoperative.
• If components of the air bag
system must be discarded, or
if the vehicle must be
scrapped, certain safety pre-
cautions must be observed.
An authorized HYUNDAI deal-
er knows these precautions
and can give you the neces-
sary information. Failure to
follow these precautions and
procedures could increase
the risk of personal injury.
• If your car was flooded and
has soaked carpeting or water
on the flooring, you shouldn't
try to start the engine; have
the car towed to an authorized
HYUNDAI dealer.

369
Safety features of your vehicle
Additional safety precautions
• All occupants should sit upright, fully
back in their seats with their seat
belts on and their feet on the floor.
•Passengers should not move out
of or change seats while the vehi-
cle is moving.A passenger who is
not wearing a seat belt during a
crash or emergency stop can be
thrown against the inside of the vehi-
cle, against other occupants, or out
of the vehicle.
•Each seat belt is designed to
restrain one occupant.If more
than one person uses the same seat
belt, they could be seriously injured
or killed in a collision.
•Do not use any accessories on
seat belts.Devices claiming to
improve occupant comfort or reposi-
tion the seat belt can reduce the pro-
tection provided by the seat belt and
increase the chance of serious
injury in a crash.
•Passengers should not place
hard or sharp objects between
themselves and the air bags.
Carrying hard or sharp objects on
your lap or in your mouth can result
in injuries if an air bag inflates.•Keep occupants away from the
air bag covers.All occupants
should sit upright, fully back in their
seats with their seat belts on and
their feet on the floor. If occupants
are too close to the air bag covers,
they could be injured if the air bags
inflate.
•Do not attach or place objects on
or near the air bag covers.Any
object attached to or placed on the
front or side air bag covers could
interfere with the proper operation of
the air bags.
•Do not modify the front seats.
Modification of the front seats could
interfere with the operation of the
supplemental restraint system sens-
ing components or side air bags.
•Do not place items under the
front seats.Placing items under
the front seats could interfere with
the operation of the supplemental
restraint system sensing compo-
nents and wiring harnesses.•Never hold an infant or child on
your lap.The infant or child could
be seriously injured or killed in the
event of a crash. All infants and chil-
dren should be properly restrained
in appropriate child safety seats or
seat belts in the rear seat.
WARNING
• Sitting improperly or out of
position can cause occupants
to be shifted too close to a
deploying air bag, strike the
interior structure or be thrown
from the vehicle resulting in
serious injury or death.
• Always sit upright with the
seatback in an upright posi-
tion, centered on the seat
cushion with your seat belt
on, legs comfortably extended
and your feet on the floor.

4123
Features of your vehicle
Daytime running light
(if equipped)
Daytime Running Lights (DRL) can
make it easier for others to see the
front of your vehicle during the day.
DRL can be helpful in many different
driving conditions, and it is especially
helpful after dawn and before sunset.
The DRL system will turn OFF when:
1. The parking light switch is ON.
2. Engine stops.
Headlamp leveling device
It is automatically adjusted the head-
lamp beam level according to the
number of the passengers and the
loading weight in the luggage area.
And it offers the proper headlamp
beam under the various conditions.
Headlamp washer
If your vehicle is equipped with the
headlamp washer it will be operating
at the same time when you operate
the windshield washer. It will operate
when the headlamp switch is in the
first or second position and the
engine start/stop button is in the ON
position.
The washer fluid will be sprayed on
to the headlamps.
✽NOTICE
• Check the headlamp washers peri-
odically to confirm that the wash-
er fluid is being sprayed properly
onto the headlamp lenses.
• The headlamp washer can be
operated 15 minutes after being
operated last time.
WARNING
If it does not work properly even
though your car is inclined
backward according to passen-
ger's posture, or the headlamp
beam is irradiated to the high or
low position, we recommend
that the system be inspected by
an authorized HYUNDAI dealer.
Do not attempt to inspect or
replace the wiring yourself.

595
Driving your vehicle
Change to "winter weight" oil
if necessary
In some climates it is recommended
that a lower viscosity "winter weight"
oil be used during cold weather. See
section 8 for recommendations. If
you aren't sure what weight oil you
should use, consult an authorized
HYUNDAI dealer.
Check spark plugs and igni-
tion system
Inspect your spark plugs as
described in section 7 and replace
them if necessary. Also check all
ignition wiring and components to be
sure they are not cracked, worn or
damaged in any way.
To keep locks from freezing
To keep the locks from freezing,
squirt an approved de-icer fluid or
glycerine into the key opening. If a
lock is covered with ice, squirt it with
an approved de-icing fluid to remove
the ice. If the lock is frozen internally,
you may be able to thaw it out by
using a heated key. Handle the heat-
ed key with care to avoid injury.
Use approved window washer
anti-freeze in system
To keep the water in the window
washer system from freezing, add an
approved window washer anti-freeze
solution in accordance with instruc-
tions on the container. Window wash-
er anti-freeze is available from an
authorized HYUNDAI dealer and
most auto parts outlets. Do not use
engine coolant or other types of anti-
freeze as these may damage the
paint finish.
Don't let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to hap-
pen when there is an accumulation
of snow or ice around or near the
rear brakes or if the brakes are wet.
If there is a risk the parking brake
may freeze, apply it only temporarily
while you put the gear shift lever in P
and block the rear wheels so the
vehicle cannot roll. Then release the
parking brake.
Don't let ice and snow accu-
mulate underneath
Under some conditions, snow and
ice can build up under the fenders
and interfere with the steering. When
driving in severe winter conditions
where this may happen, you should
periodically check underneath the
car to be sure the movement of the
front wheels and the steering com-
ponents is not obstructed.

Maintenance
6 7
WARNING- Maintenance
work
• Performing maintenance work
on a vehicle can be danger-
ous. You can be seriously
injured while performing some
maintenance procedures. If
you lack sufficient knowledge
and experience or the proper
tools and equipment to do the
work, we recommend that the
system be servied by an
authorized HYUNDAIdealer.
• Working under the hood with
the engine running is danger-
ous. It becomes even more
dangerous when you wear
jewelry or loose clothing.
These can become entangled
in moving parts and result in
injury.
(Continued)(Continued)
Therefore, if you must run the
engine while working under
the hood, make certain that
you remove all jewelry (espe-
cially rings, bracelets, watch-
es, and necklaces) and all
neckties, scarves, and similar
loose clothing before getting
near the engine or cooling
fans.(Continued)
• When checking the engine
room, do not go near fire.
Fuel, washer fluid, etc. are
flammable oils that may cause
fire.
• Before touching the battery,
ignition cables and electrical
wiring, you should disconnect
the battery "-" terminal. You
may get an electric shock
from the electric current.
• When you remove the interior
trim cover with a flat head (-)
driver, be careful not to dam-
age the cover.
• Be careful when you replace
and clean bulbs to avoid
burns or electrical shock.
WARNING
• Do not put heavy objects or
apply excessive force on top
of the engine cover (if
equipped) or fuel related
parts.
• When you inspect the fuel
system (fuel lines and fuel
injection devices), we recom-
mend that you contact an
authorized HYUNDAI dealer.
• Do not drive long time with
the engine cover (if equipped)
removed.
(Continued)

749
Maintenance
FUSES
A vehicle’s electrical system is pro-
tected from electrical overload dam-
age by fuses.This vehicle has 4 fuse panels, one
located in the driver’s side panel bol-
ster, another is in the front passen-
ger’s side panel bolster, the others
are 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 be melted.
If the electrical system does not
work, first check the driver’s side
fuse panel.
Before replacing a blown fuse, dis-
connect the negative battery cable.
Always replace a blown fuse with
one of the same rating.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved and we
recommend that you consult an
authorized HYUNDAI dealer.Three kinds of fuses are used: blade
type for lower amperage rating, car-
tridge type, and fusible link for higher
amperage ratings.
✽NOTICE
The actual fuse/relay panel label
may differ from equipped items.
WARNING - Fuse
replacement
• 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 or alu-
minum foil instead of the
proper fuse - even as a tem-
porary 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 circuit and damage the
system.
OBH072060 Normal Normal Blade type
Cartridge type
Fusible linkBlown
Blown
NormalBlown