Battery 12 Hyundai H350 2016 Service Manual

7-37
7
Maintenance
4.Push down the wiper arm (3) andinstall the new blade assembly in
the reverse order of removal.
5.Return the wiper arm on the wind
For best battery service
Main battery
The main battery is located in the
battery case in the driver's footwell. - To remove the battery, removethe floor mat and loosen 4 bolts
of the service cover.
OEU074024
BB AA TTTTEERR YY

Objects cannot enter the dri-
ver's footwell. Fit the floor mat
securely as specified in order
to ensure sufficient clearance
for the pedals. Do not useloose floor mats.
Be careful not to damage the
battery sensor when you han-
dle the main battery.
WARNING
OEU074064
Battery sensor

7-38
Maintenance
Auxiliary battery (VAN/Truck)
The auxiliary battery is located in
engine room. (if equipped)
Keep the battery securely mount-ed.
Keep the battery top clean and dry.
Keep the terminals and connec- tions clean, tight, and coated with
petroleum jelly or terminal grease.
Rinse any spilled electrolyte from the battery immediately with a
solution of water and baking soda. Basically equipped battery is
maintenance free type. If your
vehicle is equipped with the bat-
tery marked with LOWER and
UPPER on the side, you can check
the electrolyte level. The elec-
trolyte level should be between
LOWER and UPPER. If the elec-
trolyte level is low, it needs to add
distilled (demineralized) water
(Never add sulfuric acid or other
electrolyte). When refill, be careful
not to splash the battery and adja-
cent components. And do not
overfill the battery cells. It can
cause corrosion on other parts.After then ensure that tighten the
cell caps. We recommend that you
contact an authorized HYUNDAI
dealer.
NOTICE
Do not open the AGM battery.
WARNING
OEU074025
When replacing the battery,
we recommend that you use
parts replacement from an
authorized HYUNDAI dealer.
There is a vent hose for
degasing. You must check the
connection for venting when
you change the battery.
CAUTION
OEU075075
Battery sensor
Vent hose

7-39
7
Maintenance
(Continued)If any electrolyte getsinto your eyes, flush
your eyes with clean
water for at least 15 min-
utes and get immediatemedical attention.
If electrolyte gets on
your skin, thoroughlywash the contacted
area. If you feel a pain or
a burning sensation, getmedical attention imme-
diately.
Wear eye protection when charging or work-
ing near a battery.
Always provide ventila-
tion when working in an
enclosed space.
An inappropriately dis- posed battery can be
harmful to the environ-
ment and human health.
Dispose the battery
according to your local
law(s) or regulation.
(Continued)(Continued)
When lifting a plastic-cased
battery, excessive pressure
on the case may cause battery
acid to leak, resulting in per-
sonal injury. Lift with a battery
carrier or with your hands on
opposite corners.
Never attempt to recharge the
battery when the battery
cables are connected.
The electrical ignition system
works with high voltage.
Never touch these compo-nents with the engine running
or the ignition switched on.
Failure to follow the abovewarnings can result in serious
bodily injury or death.
If you connect unauthorized
electronic devices to the bat-
tery, the battery may be dis-
charged. Never use unautho-
rized devices.
CAUTION
Battery dangers
Always read the follow-
ing instructions carefully
when handling a battery.
Keep lighted cigarettes and all other flames or
sparks away from the
battery.
Hydrogen, a highly com- bustible gas, is always
present in battery cells
and may explode if ignit-ed.
Keep batteries out of the reach of children because batteries con-
tain highly corrosive
SULFURIC ACID. Do not
allow battery acid to
contact your skin, eyes,
clothing or paint finish.
(Continued)
WARNING

7-40
Maintenance
Battery capacity label
❈The actual battery label in the vehicle
may differ from the illustration.
1. CMF100L-DIN : The HYUNDAI model name of battery
2. 12V : The nominal voltage
3. 100Ah(20HR) : The nominal
capacity (in Ampere hours)
4. 190RC : The nominal reserve
capacity (in min.)
5. 780CCA (SAE) : The cold-test cur- rent in amperes by SAE
6. 625A (EN) : The cold-test current in amperes by EN
Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery.
If the battery becomes dischargedin a short time (because, for exam-
ple, the headlights or interior lights
were left on while the vehicle was
not in use), recharge it by slow
charging (trickle) for 10 hours.
If the battery gradually discharges because of high electric load while
the vehicle is being used, recharge
it at 20-30A for two hours. For the vehicle equipped with
ISG system (AGM battery), be
careful not to damage the bat-
tery sensor when the battery is
replaced or recharged.
1) When replacing the battery, it
should be same one (type, capacity and brand) that is
originally installed on your
vehicle. If a battery of a dif-
ferent type is replaced, bat-
tery sensor may recognize
the battery to be abnormal.
2) When installing the ground cable on the negative post of
battery, tighten the clamp
with specified torque of 4.0 ~
6.0 N.m (0.4 ~ 0.6 kgf.m, 3.0 ~
4.41 lb-ft). An excessive tight-
ening torque can damage the
PCB internal circuit.
3) When recharging the battery, ground the negative terminal
of the booster battery to the
vehicle body.CAUTION
OEU074074
■
Example

7-41
7
MaintenanceReset items
Items should be reset after the bat-
tery has been discharged or the bat-
tery has been disconnected.
Auto up/down window(See section 3)
Trip computer (See section 3)
Climate control system (See section 3)
Clock (See section 3)
Audio (See section 4)
(Continued)
Disconnect the battery charg-
er in the following order.
1. Turn off the battery charger main switch.
2. Unhook the negative clamp from the negative battery ter-minal.
3. Unhook the positive clamp from the positive battery ter-minal.
4. After recharging, park the vehicle for about 5 hours with
the hood and all doors
closed. During this period,
the dark current must be
under 100mA.(AGM battery
only)
Before performing mainte-
nance or recharging the bat-
tery, turn off all accessories
and stop the engine.
The negative battery cable
must be removed first and
installed last when the batteryis disconnected.
Do not open the AGM battery.
WARNING
Recharging battery
When recharging the battery,
observe the following precau-tions:
The battery must be removed
from the vehicle and placed inan area with good ventilation.
Do not allow cigarettes,
sparks, or flame near the bat-
tery.
Watch the battery during
charging, and stop or reduce
the charging rate if the batterycells begin gassing (boiling)
violently or if the temperature
of the electrolyte of any cell
exceeds 49°C (120°F).
Do not charge the AGM bat-
tery with over 14.5V. No quick-
charging routines
Wear eye protection when
checking the battery during
charging.
(Continued)
WARNING

7-50
Maintenance
4. Tire ply composition andmaterial
The number of layers or plies of rub-
ber-coated fabric are in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and theletter "B" means belted-bias ply con-
struction.
5. Maximum permissible infla-tion pressure
This number is the greatest amountof air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
A vehicle’s electrical system is pro-
tected from electrical overload dam-
age by fuses.
This vehicle has 3 fuse panels, one
located in the driver’s side panel bol-
ster, the other in the engine compart-
ment near the battery.
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 thefuse will be melted.
FFUU SSEE SS
1VQA4037
Normal
Normal Normal
Blown
Blown
Blown

7-51
7
Maintenance
If the electrical system does not
work, first check the driver’s sidefuse 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: bladetype for lower amperage rating, car-tridge type, and fusible link for higher amperage ratings.
The actual fuse/relay panel label
may differ from equipped items.
NOTICE
Fuse replacement
Never replace a fuse with any-
thing but another fuse of thesame 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.
WARNING
Do not use a screwdriver or any
other metal object to remove
fuses because it may cause a
short circuit and damage thesystem.
CAUTION
When replacing a blown fuse
or relay with a new one, make
sure the new fuse or relay fits
tightly into the clips. Theincomplete fastening fuse or
relay may cause the vehiclewiring and electric systems
damage and a possible fire.
Do not remove fuses, relays and terminals fastened with
bolts or nuts. The fuses,
relays and terminals may be
fastened incompletely, and it
may cause a possible fire. If
fuses, relays and terminals
fastened with bolts or nuts are
blown, consult with an author-
ized HYUNDAI dealer.
Do not input any other objects
except fuses or relays into
fuse/relay terminals such as a
driver or wiring. It may causecontact failure and systemmalfunction.
CAUTION

7-52
Maintenance
Inner panel fuse replacement1.Turn the ignition switch and allother switches off.
2.Open the fuse panel cover.
3.Pull the suspected fuse straightout. Use the removal tool provided
in the engine compartment fusepanel.
4.Check the removed fuse; replace it if it is blown.
5.Push in a new fuse of the same rat- ing, and make sure it fits tightly in
the clips.
If it fits loosely, we recommend that
you consult an authorized HYUNDAI
dealer.
If you do not have a spare, use a
fuse of the same rating from a circuit
you may not need for operating the
vehicle, such as the cigar lighter
fuse.
OEU074027
OEU074026
OEU074028
■ Driver’s seat side
■Driver’s side panel
■Main battery
OEU074029

7-54
Maintenance
Alternator 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 nuts shown in the pic- ture above.
4.Replace the fuse with a new one of the same rating.
5.Reinstall in the reverse order of removal.
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1.Turn off the engine.
2.Disconnect the negative batterycable.
3.Remove the fuse panel on the right side in the engine compartment.
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. If the main fuse is blown, we rec-
ommend that you consult an
authorized HYUNDAI dealer.
NOTICE
OEU074036OEU074037

7-55
7
Maintenance
Not all fuse panel descriptions in
this manual may be applicable to
your vehicle. It is accurate at thetime of printing.
When you inspect the fuse box on
your vehicle, refer to the fuse boxlabel.
NOTICE
■Inner fuse box (Driver’s seat side)
OEU074059/OEU074060/OEU074058/OEU074039
■
Inner fuse box (Instrument panel)
■Main fuse box
■Battery fuse box
Fuse/Relay panel description
Inside the fuse/relay box covers, you can find the fuse/relay label describing
fuse/relay name and capacity.