ignition Hyundai Accent 2011 Service Manual

17
DRIVING YOUR HYUNDAI
2
C160D01A-AATCheck Battery and CablesWinter puts additional burdens on the
battery system. Visually inspect the bat-
tery and cables as described in Section
6. The level of charge in your battery can
be checked by your Hyundai dealer or a
service station.C160C01A-AATUse High Quality Ethylene Glycol
CoolantYour Hyundai is delivered with high qual-
ity ethylene glycol coolant in the cooling
system. It is the only type of coolant that
should be used because it helps prevent
corrosion in the cooling system, lubri-
cates the water pump and prevents freez-
ing. Be sure to replace or replenish your
coolant in accordance with the mainte-
nance schedule in Section 5. Before win-
ter, have your coolant tested to assure
that its freezing point is sufficient for the
temperatures anticipated during the win-
ter.
C160B01A-AATSnowy or Icy ConditionsTo drive your vehicle in deep snow, it may
be necessary to use snow tires or to
install tire chains on your tires. If snow
tires are needed, it is necessary to select
tires equivalent in size and type to the
original equipment tires. Failure to do so
may adversely affect the safety and han-
dling of your car. Furthermore, speeding,
rapid acceleration, sudden brake appli-
cations, and sharp turns are potentially
very hazardous practices.
During deceleration, use engine braking
to the fullest extent. Sudden brake appli-
cations on snowy or icy roads may cause
skids to occur. You need to keep suffi-
cient distance between the vehicle in
operation in front and your vehicle. Also,
apply the brake gently. It should be noted
that installing tire chains on the tire will
provide a greater driving force, but will
not prevent side skids.NOTE:Tire chains are not legal in all states.
Check state laws before fitting tire
chains.
C160E01A-AATChange to "Winter Weight" Oil if
NecessaryIn some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See Section 9
for recommendations. If you aren't sure
what weight oil you should use, consult
your Hyundai dealer.C160F02A-AATCheck Spark Plugs and Ignition
SystemInspect your spark plugs 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.

32WHAT TO DO IN AN EMERGENCY
IF THE ENGINE WILL NOT
START!
D010B02A-AATIf Engine Doesn't Turn Over or Turns
Over Slowly
D010A01A-AATD010C01A-AAT
If Engine Turns Over Normally but
Does Not Start1. Check fuel level.
2. With the key in the "OFF" position,
check all connectors at ignition coil
and spark plugs. Reconnect any that
may be disconnected or loose.
3. Check the fuel line in the engine room.
4. If the engine still refuses to start, call a
Hyundai dealer or seek other qualified
assistance. WARNING:
If the engine will not start, do not push
or pull the car to start it. This could
result in a collision or cause other dam-
age. In addition, push or pull starting
may cause the catalytic converter to
be overloaded and create a fire hazard.
1. If your car has an automatic transaxle,
be sure the gear selector lever is in "N"
or "P" and the emergency brake is set.
2. Check the battery connections to be
sure they are clean and tight.
3. Turn on the interior light. If the light
dims or goes out when you operate the
starter, the battery is discharged.
4. Check the starter connections to be
sure they are securely tightened.
5. Do not push or pull the vehicle to start
it. See instructions for "Jump Starting".
OMC055018
D010C03MC

3
WHAT TO DO IN AN EMERGENCY
17
CAUTION:
o When towing the vehicle, take care
not to cause damage to the bumper
or underbody of the vehicle.
!
1) If the vehicle is being towed with the
rear wheels on the ground, be sure the
parking brake is released.
NOTE:
Before towing, check the level of the
automatic transaxle fluid. If it is below
the "HOT" range on the dipstick, add
fluid. If you cannot add fluid, flatbed
equipment or a towing dolly must be
used.
2) If any of the loaded wheels or suspen-
sion components are damaged or the
vehicle is being towed with the front
wheels on the ground, use a towing
dolly under the front wheels.
o Manual Transaxle:
If you do not use a towing dolly, place
the ignition key in the "ACC" position
and put the transaxle in "N (Neutral)".
CAUTION:
Do not tow with the key removed or in
the "LOCK" position when towing from
the rear without a towing dolly.
D080B02MC
!
o Do not tow with sling type truck as
this may cause damage to the
bumper or underbody of the vehicle.
D080B01O-GATTowing the Vehicle
D080B01MC
Your vehicle can be towed by wheel lift
type truck (1), (2) or flatbed equipment
(3).1)
2)
3)
dolly

3
WHAT TO DO IN AN EMERGENCY
19
CAUTION:
- Automatic Transaxle
o If the car is being towed with all four
wheels on the ground, it can be towed
only from the front. Be sure that the
transaxle is in neutral. Be sure the
steering is unlocked by placing the
ignition switch in the ACC position. A
driver must be in the towed vehicle
to operate the steering and brakes.
o To avoid serious damage to the au-
tomatic transaxle, limit the vehicle
speed to 10 mph (15 km/h) and drive
less than 1 mile (1.5 km) when tow-
ing.
!
OMC045013
OMC045014
(1)Open the towing hole cover by push-
ing it with your finger.(2)Take out the towing hook from the jack
case. To mount the towing hook, ro-
tate it clockwise.
NOTE:
The jack case is located on the spare
tire in the trunk or luggage compart-
ment.
!
CAUTION
It should be tightened firmly with your
fingers until there is no more play in the
towing hole. Towing hook is located in
the jack case on the spare tire.
How to Use Front Towing Hook
(If Installed)
NOTE:
Place the towing hook & towing hole
cover in its original position when not in
use.
(3)Attach a tow cable, chain or strap to the
towing hook on the front bumper.

6
DO-IT-YOURSELF MAINTENANCE
18
G200B02HP-AATReplacing Accessory FusesThe fuse box for the lights and other
electrical accessories will be found low
on the dashboard on the driver's side.
Inside the box you will find a list showing
the circuits protected by each fuse.
If any of your car's lights or other electrical
accessories stop working, a blown (open)
fuse could be the reason. If the fuse has
opened, you will see that the metal strip
inside the fuse has melted through. If you
suspect a blown fuse, follow this proce-
dure:1. Turn off the ignition and all other
switches.
2. Open the fuse box and examine each
fuse. Remove each fuse by pulling it
toward you (a small "fuse puller" tool is
contained in the relay and fuse box of
the engine room to simplify this opera-
tion).
3. Be sure to check all other fuses, even
if you find one that appears to have
opened.
4. Replace the blown fuse by pressing a
new fuse of the same rating into place.
The fuse should be a snug fit. If it is not,
have the fuse clip repaired or replaced
by a Hyundai dealer. If you do not
have a spare fuse, you may be able to
borrow a fuse of the same or lower
rating from an accessory you can tem-
porarily get along without (the radio or
cigarette lighter, for example). Always
remember to replace the borrowed
fuse.
OMC045001
G200B02MC

6
DO-IT-YOURSELF MAINTENANCE
21
!
G220A01A-AAT
G220B01A-AATChecking Engine Cooling FanThe engine cooling fan should come on
automatically if the engine coolant tem-
perature is high.WARNING:
The radiator fan is controlled by engine
coolant temperature and may some-
times operate even when the engine is
not running. Use extreme caution when
working near the blades of the cooling
fan, so that you are not injured by a
rotating fan blade. As the coolant tem-
perature decreases the fan will auto-
matically shut off. This is a normal con-
dition.G220C01A-AATChecking Condenser Cooling FanThe condenser cooling fan should come
on automatically whenever the air condi-
tioner is in operation.CHECKING ELECTRIC
COOLING FANS
!
Wear eye protection when
charging or working near a
battery.
Always provide ventilation
when working in an enclosed
space.
An inappropriately disposed
battery can be harmful to the
environment and human
health. Dispose the battery
according to your local law(s)
or regulation.
o When lifting a plastic-cased battery,
excessive pressure on the case may
cause battery acid to leak, resulting
in personal injury. Lift with a battery
carrier or with your hands on oppo-
site corners.
o Never attempt to charge the battery
when the battery cables are con-
nected.
o The electrical ignition system works
with high voltage.
Never touch these components with
the engine running or the ignition
switched on.
WARNING:
Always read the following in-
structions carefully when han-
dling a battery.
Keep lighted cigarettes and
all other flames or sparks
away from the battery.
Hydrogen, which is a highly
combustible gas, is always
present in battery cells and
may explode if ignited.
Keep batteries out of the reach
of children because batteries
contain highly corrosive SUL-
FURIC ACID. Do not allow bat-
tery acid to contact your skin,
eyes, clothing or paint finish.
If any electrolyte gets into
your eyes, flush your eyes
with clean water for at least
15 minutes and get immedi-
ate medical attention. If pos-
sible, continue to apply water
with a sponge or cloth until
medical attention is received.
If electrolyte gets on your skin,
thoroughly wash the con-
tacted area.
If you feel a pain or a burning
sensation, get medical atten-
tion immediately.
!
WARNING:

6
DO-IT-YOURSELF MAINTENANCE
30
FUSE PANEL DESCRIPTION
FUSE RATING
125A
50A
40A
40A
40A
40A
30A
30A
30A
30A
30A
20A
15A
10A
10A
10A
10A
10A
30A
G200C01MC-AATEngine CompartmentNOTE:
Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you
inspect the fuse box on your vehicle, refer to the fuse box label.
CIRCUIT PROTECTED
Generator
I/P Junction Box
Blower Relay, Blower Motor
ABS Control Module, Multipurpose Check Connector
ABS Control Module, Multipurpose Check Connector
Star t Relay, Ignition Switch
Ignition Switch
I/P Junction Box, Tail Lamp Relay
I/P Junction Box, Power Window Relay
Radiator Fan Relay
Main Relay, Fuel Pump Relay
ECM, PCM
Injector #1, #2, #3, #4, CVVT Oil Control Valve, Immobilizer Control Module,Purge
Control Solenoid Valve, Idle Speed Control Actuator, Fuel Pump Relay
A/Con Relay
A/C Control Module
ECM, PCM
Horn Relay, Burglar Alarm Horn Relay
A/Con Relay, Rad Fan Relay, Cond Fan Relay #1, #2, Camshaft Position
Sensor,Oxygen Sensor(UP, DOWN), Mass Air Flow Sensor
Condenser Fan Relay #1
MAIN
BATT #1
BLOWER
ABS #1
ABS #2
IGN #2
IGN #1
BATT #2
P/WDW
RAD
ECU A
ECU C
INJ
A/CON #1
A/CON #2
ECU B
HORN
SNSR
CONDFUSE
G200C01MC

6
DO-IT-YOURSELF MAINTENANCE
32
FUSE RATING
10A
20A
10A
10A
15A
10A
10A
20A
10A
10A
15A
15A
10A
10A
10A
10ACIRCUIT PROTECTED
Front Fog Lamp Switch, Front Fog Lamp LH, Front Fog Lamp RH, Front Fog
Lamp Relay
Sunroof Motor
Hazard Switch
Overdrive Switch, Vehicle Speed Sensor
Data Link Connector, Stop Lamp Switch, P/WDW Relay,Multipurpose Check
Connector
Instrument Cluster
ECM, PCM
Driver Door Lock Actuator, Assist Door Lock Actuator, BCM,Rear Door Lock
Actuator LH, Rear Door Lock Actuator RH,Driver Power Window Switch, Tail
Gate Lock Actuator
Star t Relay, Burglar Alarm Relay
BCM, Instrument Cluster, Generator, DRL Control Module, Tire Pressure
Monitoring Module, Pre-excitation Resistor
Ignition Coil #1, #2, #3, #4, Condenser
Audio
Luggage Lamp, Room Lamp, Vanity Lamp Switch, Digital Clock,Overhead
Console Lamp, A/C Control Module, Instrument Cluster, Door Warning Switch,
BCM, Tire Pressure Monitoring Module
ABS Control Module, Multipurpose Check Connector
Back-up Lamp Switch, Transaxle Range Switch, Multipurpose Check Connector
DRL Control Module
FR FOG LP
S/ROOF
T/SIG LP
TCU
STOP LP
A/BAG IND
ECU
C/DR LOCK
START
CLUSTER
IGN COIL
AUDIO(Power Connector)MULT B/UP(Power Connector)
ABS
B/UP LP
DRLFUSE

7
EMISSION CONTROL SYSTEMS
3
CATALYTIC CONVERTER
!
H010D02A-AAT3. Exhaust Emission
Control SystemThe Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performace.
H020A03A-AAT(If Installed)Hyundai vehicle is equipped with a mono-
lith type three-way catalytic converter to
reduce the carbon monoxide, hydrocar-
bons and nitrogen oxides contained in
the exhaust gas. Exhaust gases passing
through the catalytic converter cause it to
operate at a very high temperature. The
introduction of large amounts of unburned
gasoline into the exhaust may cause the
catalytic converter to overheat and create
a fire hazard. This risk may be reduced by
observing the following:
H020A01MC
Catalytic Converter
WARNING:
o Use unleaded fuel only.
o Maintain the engine in good operat-
ing condition. Extremely high cata-
lytic converter temperatures can re-
sult from improper operation of the
electrical, ignition or multiport elec-
tronic fuel injection.
o If your engine stalls, pings, knocks,
or is hard to start, have your Hyundai
dealer inspect and repair the prob-
lem as soon as possible.
o Avoid driving with a very low fuel
level. Running out of gasoline may
cause the engine to misfire and re-
sult in damage to the catalytic con-
verter.
o Avoid idling the engine for periods
longer than 10 minutes.
o The vehicle should not be pushed or
pulled to get started. This may cause
the catalytic converter to overheat
and create a fire hazard.
!
CALIFORNIA PROPOSITION 65
WARNING:
Engine exhaust and a wide variety of
automobile components and parts, in-
cluding components found in the inte-
rior furnishings in a vehicle, contain or
emit chemicals known to the State of
California to cause cancer and birth
defects and reproductive harm. In addi-
tion, certain fluids contained in vehicles
and certain products of component
wear contain or emit chemicals known
to the State of California to cause can-
cer and birth defects or other repro-
ductive harm.

9
VEHICLE SPECIFICATIONS
3
ENGINE
SPECIFICATIONS
1.6 MPI
4-Cylinder in-line DOHC
3.01 x 3.42 in. (76.5 x 87 mm)
1,599
700 ± 100
BTDC 5° ± 5°
1 - 3 - 4 - 2
J070A02MC-AAT
ITEMS
Engine Type
Bore x Stroke
Displacement (cc)Idle Speed (RPM)
Ignition timing (Base)
Firing order