2018 HYUNDAI ELANTRA SPORT horn

6-35
What to do in an emergency
BBAA SSIICC TT RR OO UUBBLLEE SSHH OO OOTTIINN GG GG UU IIDD EE
6
Starter won't function
Engine turns over but
will not start Engine misfires
Engine overheats Engine stops while
driving Fuel consumption is
excessive
Brake pedal is spongy
Braking power is insufficient
Steering wheel is heavy
Steering wheel shakesSteering wheel pulls to
one side while drivingVehicle pulls to one side
while braking
Tire wear is abnormalCharge warning light\
comes on while drivingWipers, horn or lights
won't funciton
Battery discharge is
excessive
Engine overheating
Low fuel levelFuel lines clogged
Fuel pump defective
Strainer cloggedRich mixture
Water intrusion into fuelCoolant leakageHigh idle speed
Engine oil insufficient or defective
Battery fluid shortage
Battery discharged
Battery terminal poor contact
Starter or ignition switch malfunctionIgnition timing incorrect
Spark plugs deteriorated
Spark plugs defective OOOOOOOOOO O O
O O O O
O OO OOOO O O
OO O O
O
OOO
SYMPTOM
PROBABLE CAUSE

6-36
What to do in an emergency
Starter won't function
Engine turns over but
will not start Engine misfires
Engine overheats Engine stops while
driving Fuel consumption is
excessive
Brake pedal is spongy
Braking power is insufficient
Steering wheel is heavy
Steering wheel shakesSteering wheel pulls to
one side while drivingVehicle pulls to one side
while braking
Tire wear is abnormalCharge warning light\
comes on while drivingWipers, horn or lights
won't funciton
Battery discharge is
excessive
Ignition circuit faulty
Ignition coil or condensor faulty
Distributor faulty
Alternator belt loose
Check fuses, bulbs or wiring
Brake dragging
Shift lever not positioned in "P" or "N" range
Frequent driving in lower gear
Air intrusion into brake lines
Brake fluid insufficient
Brake disc and pads wet
Brake pad wearWheel alignment incorrectWheel balance incorrect
Tire pressure incorrect (too low or high)
Tire size incorrectO
O OO
O
OOOO O OO O O O O O
OOOO
OOO O
O O O
OO O O O O
O
SYMPTOM
PROBABLE CAUSE

7-63
7
Maintenance
Fuse NameFuse rating Protected Component
MULTI
FUSE-1 MAIN 180A Fuse : ABS1, ABS2, POWER OUTLET
MDPS 80A MDPS Unit
MULTI
FUSE-2
B+5 60A PCB Block (Fuse : ECU3, ECU4, HORN, A/C COMP, ENGINE CONTROL RELAY)
B+2 60A Smart Junction Block (Fuse : S/HEATER FRT, ARISU)
B+3 60A Smart Junction Block (Fuse : ARISU, IPS)
B+4 50A Smart Junction Block (Fuse : S/HEATER RR, P/WINDOW LH, P/WINDOW RH, TRUNK,
SUNROOF, AMP, P/SEAT DRV)
COOLING FAN 1 60A Not Used
REAR HEATED 50A Rear Heated Relay
BLOWER 40A Blower Relay
IG1 40A Ignition Switch, E/R Junction Block (PDM #2, #3 (ACC/IG1) Relay)
IG2 40A Ignition Switch, E/R Junction Block (PDM #4 (IG2) Relay, START Relay)
FUSE
B/UP LAMP 10A Electro Chromic Mirror, Rear Combination Lamp (IN) LH/RH, Smart Junction Block (IPS Control Module)
POWER OUTLET 3 20A Cigarette Lighter
POWER OUTLET 2 20A Front Power Outlet
H/LAMP HI 10A BI-FUNC H/LP RLY (coil)
TCU 1 15A Not Used
VACUUM PUMP 1 20A Not Used
A/CON 10A A/Con Relay
COOLING FAN 2 40A Cooling Fan 1/2 Relay
B+1 40A Smart Junction Block (Leak Current Autocut Device, Fuse : BRAKE SWITCH, MODULE 1, DR LOCK, PDM 1, PDM 2)
DCT1 40A Not Used

7-64
Maintenance
Fuse NameFuse rating Protected Component
FUSE
DCT2 40A Not Used
S/FUEL PUPMP 15A Not Used
ABS 1 40A ESC Module, Multipurpose Check Connector
ABS 2 30A ESC Module, Multipurpose Check Connector
POWER OUTLET 1 40A Power Outlet Relay
Fuse Name Fuse rating Protected Component
ECU 5 10A PCM
VACUUM PUMP 15A Not Used
SPARE 20A -
ABS 3 10A ESC Module, Multipurpose Check Connector
TCU 2 15A Transmission Range Switch, E/R Junction Block (Fuse : B/UP LAMP)
ECU 4 15A PCM
ECU 3 15A PCM
FUEL PUMP 20A Fuel Pump Relay
SENAOR 2 10A Canister Close Valve, Purge Control Solenoid Valve, Variable Intake Solenoid Valve, E/R Junction
Block (Cooling Fan 1/2 Relay)
ECU2 10A Not Used
ECU1 20A PCM
INJECTOR 15A Injector #1/#2/#3/#4
SENSOR 1 15A Oxygen Sensor (UP/DOWN)
IGN COIL 20A Ignition Coil #1/#2/#3/#4
SENSOR 3 10A Fuel Pump Relay
HORN 20A Horn Relay

I-5
Exterior Features .............................................................3-45
Fuel Filler Door ..........................................................3-52
Hood ...........................................................................3-45
Smart Trunk ................................................................3-49
Trunk ..........................................................................3-46
Exterior Lights ..............................................................3-101
Exterior Overview.............................................................1-2
Floor Mat Anchor(s) .....................................................3-152
Forward Collision Avoidance (FCA) system..................5-74 FCA Sensor ................................................................5-79
FCA Warning Message and System Control..............5-76
Limitations of the System ..........................................5-82
System Malfunction ...................................................5-80
System Setting and Activation ...................................5-74
Forward Collision Avoidance (FCA) system (with HYUNDAI smart sense) ....................................5-87
FCA Sensor (Front Radar/Front Camera) ..................5-92
FCA Warning Message and System Control..............5-90
Limitations of the System ..........................................5-96
System Malfunction ...................................................5-94
System Setting and Activation ...................................5-87
Front Seats ........................................................................2-6
Fuel Filler Door ..............................................................3-52 Fuses ...............................................................................7-53
Engine Compartment Panel Fuse Replacement .........7-56
Fuse/Relay Panel Description ....................................7-59
Instrument Panel Fuse Replacement ..........................7-54
Gauges.............................................................................3-57
Glove Box .....................................................................3-144
Hazard Warning Flasher ...................................................6-2
Head Restraints ...............................................................2-15
Headlamp Replacement ..................................................7-65
Heated Steering Wheel ...................................................3-24
High Mounted Stop Light Replacement .........................7-74
Hill-Start Assist Control (HAC) .....................................5-50
Hood................................................................................3-45
Horn ................................................................................3-25
I
Index
F
G
H

I-9
Seat warmers ...................................................................2-19
Seats ..................................................................................2-4
Front Seats ....................................................................2-6
Head Restraints ..........................................................2-15
Rear Seats ...................................................................2-12
Safety Precautions ........................................................2-5
Seat warmers ..............................................................2-19
Side air bags....................................................................2-47
Side Marker Replacement...............................................7-65
Side Repeater Lamp Replacement ..................................7-69
Side View Mirrors...........................................................3-33
Sliding Armrest .............................................................3-144
Smart Cruise Control System .......................................5-119 Limitations of the System ........................................5-130
Sensor to Detect Distance to the Vehicle Ahead ......5-127
Smart Cruise Control Speed .....................................5-121
Smart Cruise Control Switch ...................................5-120
Smart Cruise Control Vehicle-to-Vehicle Distance .................................................................5-125
To Adjust the Sensitivity of Smart Cruise Control ..5-129
To Convert to Cruise Control Mode ........................5-130
Smart Key .........................................................................3-6
Smart Trunk ....................................................................3-49 Special Driving Conditions...........................................5-136
Driving at Night .......................................................5-137
Driving in Flooded Areas .........................................5-138
Driving in the Rain ...................................................5-137
Hazardous Driving Conditions .................................5-136
Highway Driving ......................................................5-138
Rocking the Vehicle .................................................5-136
Smooth Cornering ....................................................5-137
Steering Wheel ................................................................3-23 Electric Power Steering (EPS) ...................................3-23
Heated Steering Wheel ...............................................3-24
Horn ............................................................................3-25
Tilt Steering/Telescopic Steering................................3-23
Storage Compartment ...................................................3-143
Center Console Storage ............................................3-144
Glove Box ................................................................3-144
Sliding Armrest ........................................................3-144
Sunglass Holder........................................................3-145
Sunglass Holder ............................................................3-145
Sunroof............................................................................3-41 Resetting the sunroof..................................................3-43
Sliding the sunroof .....................................................3-42
Sunroof opening and closing......................................3-42
Sunroof Open Warning...............................................3-44
Sunshade.....................................................................3-43
Tilting the sunroof ......................................................3-42
Sunvisor ........................................................................3-147
I
Index