2011 HYUNDAI IX20 Battery sensor

471
Features of your vehicle
Auto light position (if equipped)
When the light switch is in the AUTO light position, the taillights and headlights will
be turned ON or OFF automaticallydepending on the amount of light outside
the vehicle.High beam operation
To turn on the high beam headlights, push
the lever away from you. Pull it back for
low beams. The high beam indicator will light when
the headlight high beams are switched on.
To prevent the battery from being dis-
charged, do not leave the lights on for aprolonged time while the engine is not
running.
OED040801
CAUTION
 Never place anything over sensor
(1) located on the instrument
panel, this will ensure better auto- light system control.
 Don’t clean the sensor using a window cleaner, the cleanser may
leave a light film which could interfere with sensor operation.
 If your vehicle has window tint or other types of metallic coating onthe front windshield, the Auto
light system may not work prop- erly.
OYN049201
JC ENG 4A.QXP 9/7/2010 11:39 AM Page 71
procarmanuals.com

What to do in an emergency
6
6
Jump starting procedure 1. Make sure the booster battery is 12-
volt and that its negative terminal is
grounded.
2. If the booster battery is in another vehicle, do not allow the vehicles comein contact.
3. Turn off all unnecessary electrical loads.
4. Connect the jumper cables in the exact sequence shown in the illustration.First connect one end of a jumper
cable to the positive terminal of the
discharged battery (1), then connect
the other end to the positive terminal
on the booster battery (2).
5. Proceed to connect one end of the other jumper cable to the negative ter-
minal of the booster battery (3), then
the other end to a solid, stationary,
metallic point (for example, the engine
lifting bracket) away from the battery
(4). Do not connect it to or near any
part that moves when the engine is
cranked.
Do not allow the jumper cables to con-
tact anything except the correct bat-
tery terminals or the correct ground.
Do not lean over the battery when
making connections. 6. Start the engine of the vehicle with the
booster battery and let it run at 2,000
rpm, then start the engine of the vehi-
cle with the discharged battery.
If the cause of your battery discharging is
not apparent, you should have your vehi- cle checked by an authorized HYUNDAI dealer.
CAUTION - Battery cables
Do not connect the jumper cable
from the negative terminal of the
booster battery to the negative ter- minal of the discharged battery.This can cause the discharged bat- tery to overheat and crack, releas-
ing battery acid.CAUTION -AGM battery (if equipped)
 Absorbent Glass Matt (AGM) bat-
teries are maintenance-free andshould only be serviced by an
authorized HYUNDAI dealer. Forcharging your AGM battery, useonly fully automatic battery
chargers that are specially devel- oped for AGM batteries.
 When replacing the AGM battery, use only the HYUNDAI genuinebattery for the ISG system.
 If the AGM battery is reconnected or replaced, ISG function will notoperate immediately.
If you want to use the ISG func-tion, the battery sensor needs to
be calibrated for approximately 4hours with the ignition off.
JC ENG 6.QXP 9/7/2010 11:55 AM Page 6
procarmanuals.com

Maintenance
48
7
Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery.
 If the battery becomes discharged in a
short time (because, for example, 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.(Continued)
 When lifting a plastic-cased bat-tery, 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 opposite corners.
 Never attempt to recharge the battery when the battery cablesare connected.
 The electrical ignition system works with high voltage. Never
touch these components with theengine running or the ignition
switched on.
Failure to follow the above warn-
ings can result in serious bodily
injury or death.CAUTION - AGM battery (if equipped)
 Absorbent Glass Matt (AGM) bat-
teries are maintenance-free and
should only be serviced by an authorized HYUNDAI dealer. Forcharging your AGM battery, useonly fully automatic battery
chargers that are specially devel-oped for AGM batteries.
 When replacing the AGM battery, use only the HYUNDAI genuine
battery for the ISG system.
 If the AGM battery is reconnected or replaced, ISG function will notoperate immediately.
If you want to use the ISG func-tion, the battery sensor needs to be calibrated for approximately 4hours with the ignition off.
JC ENG 7.QXP 9/7/2010 12:00 PM Page 48
procarmanuals.com

Maintenance
68
7
Engine compartment fuse panel
DescriptionFuse ratingSystemProtected Component
50AIGNITIONStart Sol, IGN_SW
50ABATTERYI/P Junction(Stop Lamp 15A,Tail Lamp Relay, Room Lamp, Luggage
10A,Tail Lamp LH 10A, Tail Lamp RH 10A)
30AFUEL FILTER HEATERFuel Filter Heater (Diesel)
125A/150AALTERNATORAlternator
40AANTI-LOCK BRAKE SYSTEMABS,ESP
40AANTI-LOCK BRAKE SYSTEMABS,ESP
40AREAR HEAT RAYS JOIN
GLASSI/P Junction(Rear Heater Relay, Heated Mirror 10A)
40ABLOWERBlower Motor
80AMOTOR DRIVEN POWERSTEERINGMDPS(Motor Driven Power Steering)
30AIGNITIONIgnition Switch (IG1, Accessory)
40ACOOLING FANCooling Fan Relay(High), Cooling Fan Relay(Low)
30AELECTRONIC (ENGINE)CONTROL UNIT"Main Relay, ECU 4 10A, ECU 1 20A, ECU 3 10A, Sensor 1 10A, Sensor 2 10A,Injector 15A"
50ABATTERY"I/P Junction(Hazard 15A, Power Window Relay, Power window LH 25A,
Power window RH 25A ,Safety Power window 15A, Sunroof 20A, PDM 2
10A, Deicer 15A, Folding 10A, PDM1 25A, Door Lock 20A)"
JC ENG 7.QXP 9/7/2010 12:01 PM Page 68
procarmanuals.com

769
Maintenance
DescriptionFuse ratingSystemProtected Component
20AHEADLAMP HIGH BEAMSHeadlamp High Beam
10AHORNHorn, Burglar Alarm Horn, Battery Sensor
20AHEADLAMP DIPPED BEAMSHeadlamp Low Beam
20AFUEL PUMPFuel Pump Relay (Gasoline)
10AELECTRONIC (ENGINE)
CONTROL UNIT/AIR HTRECU
15AINJECTORINJECTOR, FUEL PUMP RELAY (GASOLINE)
E-EGR, WGT, E-EGR, CPS, FUEL HEATER RELAY (DIESEL)
10ASENSOR 1AIR CONDITIONING RELAY, STOP SW, COOLING FAN RELAY (HIGH),
COOLING FAN RELAY (LOW)
10AB/UP LP"Injector, Fuel Pump Relay(Gasoline)E-EGR, WGT, E-EGR, CPS, Fuel
Heater Relay(Diesel)"
10ASENSOR 2Air Conditioning Relay, Stop SW, Cooling Fan Relay(High), Cooling Fan
Rela(Low)
10AAIR CONDITIONERAir Conditioning Relay
10AHEADLAMP DIPPED BEAMSCluster(Low Indicator), Head Lamp Low LH
20AELECTRONIC(ENGINE) CONTROL UNITECU
10AHEADLAMP DIPPED BEAMSHead Lamp Low RH
10AELECTRONIC(ENGINE) CONTROL UNITECU, TCU, GLOW Relay
JC ENG 7.QXP 9/7/2010 12:01 PM Page 69
procarmanuals.com