2017 Hyundai Elantra AMP

7-64
Maintenance
FUSES
A vehicle’s electrical system is pro-
tected from electrical overload dam-
age by fuses.
This vehicle has 2 (or 3) fuse panels,
one located in the driver’s side panel
bolster, the other in the engine com-
partment 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 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,
turn the engine and all switches off,
and then disconnect the negative bat-
tery cable. Always replace a blown
fuse with one of the same rating.
If the replacement fuse blows, this indi-
cates an electrical problem. Avoid
using the system involved and immedi-
ately consult an authorized HYUNDAI
dealer.Information
Three kinds of fuses are used: blade
type for lower amperage rating, car-
tridge type and multi fuse for higher
amperage ratings.
i
Normal ■Blade type
■Cartridge typeBlown
NormalBlown
NormalBlown
OLF074075
Normal
Blown
■Multi fuse

Maintenance
7-72
Fuse NameSymbolFuse ratingCircuit Protected
BUTTON START37.5AImmobilizer Module, Smart Key Control Module
A/BAG15ASRS Control Module
MODULE67.5ASmart Key Control Module, BCM
WASHER15AMultifunction Switch
WIPER210ABCM, ECM/PCM
MEMORY110ADriver/Passenger Door Module, Driver IMS Module, BCM, Data Link Connector,
Digital Clock, Rain Sensor, A/C Control Module, Instrument Cluster,
ICM Relay Box (Outside Mirror Folding/Unfolding Relay)
MEMORY27.5ANot Used
SUNROOF20ASunroof Motor
BRAKE SWITCH7.5AStop Lamp Switch, Smart Key Control Module
MODULE310AStop Lamp Switch, BCM, Sport Mode Switch, Driver Door Module, Passenger Door Module
MODULE5MODULE510A
MTS E-Call Module, Crash Pad Switch, A/T Shift Lever Indicator, A/V &,
Navigation Head Unit, A/C Control Module, Console Switch LH/RH,
Head Lamp Leveling Device Actuator LH/RH, DC-DC Converter,
Front Seat Warmer Control Module, Front Air Ventilation Seat Control Module,
Rear Seat Warmer Control Module, Driver Ims Module
Driver’s side fuse panel

7-73
7
Maintenance
Fuse NameSymbolFuse ratingCircuit Protected
SPARE3SPARE315ASpare
SPARE5SPARE525ASpare
S/HEATER REARRR25ARear Seat Warmer Control Module
AMPAMP25ADC-DC Converter, AMP
SPARE4SPARE420ASpare
BUTTON START227.5ASmart Key Control Module, Immobilizer Module
IG1IG125APCB Block (Fuse : F9, F10B, F12, F13) E/R Junction Block (RLY.13A)
AEBAEB10ANot Used
MODULE4MODULE410AParking Assist Buzzer, BCM, Blind Spot Detection Radar LH/RH
P/WDW RHRH25APower Window RH Rleay Driver Safety Power Window Module (RHD)
TRUNK10ATrunk Relay, Trunk Lid Latch
P/SEAT DRVDRV30ADriver Seat Manual Switch, Driver Seat Manual Switch, Driver Ims Module
Driver’s side fuse panel

Maintenance
7-74
Fuse NameSymbolFuse ratingCircuit Protected
S/HEATER
FRONTFRT20AFront Seat Warmer Control Module, Front Air Ventilation Seat Control Module
START7.5ABurglar Alarm Relay, Transmission Range Switch, Ignition Lock & Clutch Switch,
Smart Key Control Module, ECM/PCM, E/R Jnction Block (RLY.4)
BUTTON START1115ASmart Key Control Module
A/CON2210AE/R Junction Block (RLY.12), Blower Motor, Blower Resistor, A/C Control Module
SPARE1SPARE120ASpare
P/WDW LHLH25APower Window LH Rleay Driver Safety Power Window Module (LHD)
INTERIOR LAMP10AIgnition Key ILL. & Door Warning Switch, Trunk Room Lamp, Front Vanity Lamp, LH/RH,
Room Lamp, Overhead Console Lamp
MODULE2MODULE210ADigital Clock, USB Charging Connector, MTS E-Call Module, Smart Key Control,
Module, BCM, Audio, A/V & Navigation Head Unit, Power Outside Mirror Switch,
DC-DC Converter, AMP, E/R Junction Block (RLY.14)
Driver’s side fuse panel

Maintenance
7-76
SymbolRelay NO.Relay NameType
R LY. 1 BPTC HEATER #2 RelayMICRO
R LY. 2COOLING FAN2 RelayMICRO
R LY. 3PDM #3 (IG1) RelayMICRO
R LY. 4START #1 RelayMICRO
R LY. 5 ASUB FUEL PUMP RelayMICRO
R LY. 5 BFUEL HEATER Relay (D4FB)MICRO
R LY. 6PDM #4 (IG2) RelayMICRO
R LY. 7B/ALARM HORN RelayMICRO
R LY. 8PDM #2 (ACC) RelayMICRO
R LY. 9COOLING FAN1 RelayMINI
R LY. 1 0REAR HEATED RelayMINI
R LY. 1 1 AA/C RelayMICRO
R LY. 1 1 BPTC HEATER #1 Relay
(D4FB)MICRO
SymbolRelay NO.Relay NameType
R LY. 1 2BLOWER RelayMICRO
R LY. 1 3 AH/LAMP HI RelayMICRO
R LY. 1 3 BPTC HEATER #3 Relay
(D4FB)MICRO
R LY. 1 4POWER OUTLET Relay
(D4FB)MICRO

Maintenance
7-78
Fuse NameSymbolFuse ratingCircuit Protected
PTC HEATER150ARLY.11B
PTC HEATER250ARLY.1B
PTC HEATER350ARLY.13B
FUEL HEATER40ARLY.5B
B/UP LAMP10AElectro Chromic Mirror, Rear Combination Lamp (IN) LH/RH, Audio, MTS E-Call Module,
Smart Junction Block (IPS Control Module)
POWER
OUTLET320ACigarette Lighter
POWER
OUTLET220APower Outlet
HEAD LAMP HI20ARLY.13A
TCU115ATCM
VACUUM PUMP120ANet Used
A/CON10ANet Used
COOLING FAN240ARLY.9, RLY.2 (GSL)
Engine compartment main fuse panel

Maintenance
7-82
Engine compartment main fuse panel - PCB Block (UII 1.6 TCI)
Fuse NameSymbolFuse ratingCircuit Protected
SNSR210AElectronic Vgt Actuator, Egr Cooling Bypass Solenoid Valve,
Stop Lamp Switch, Pm (Particulate Matter) Sensor, Fuel Pressure Regulating Valve,
Rail Pressure Regulating Valve, E/R Junction Block (RLY.2, RLY.9, RLY.5B, RLY,11B)
ECU215A-
ECU110AECM
INJ.15A-
SNSR115ALambda Sensor #1, Lambda Sensor #2
IGN.15A-
SNSR320AFuel Pump Relay, Air Flow Sensor, Camshaft Position Sensor, Oil Control Valve
HORN10AHorn Relay
ECU510AECM
SNSR420AFuel Filter Warning Sensor, Glow Relay Unit
ABS315AABS/ESC Control Module, Multipurpose Check Connector
TCU215ATCM, Transmission Range Switch

7-84
Maintenance
LIGHT BULBS
Consult an authorized HYUNDAI
dealer to replace most vehicle light
bulbs. It is difficult to replace vehicle
light bulbs because other parts of the
vehicle must be removed before you
can get to the bulb. This is especially
true for removing the headlamp
assembly to get to the bulb(s).
Removing/installing the headlamp
assembly can result in damage to
the vehicle.
Be sure to replace the burned-out
bulb with one of the same wattage
rating. Otherwise, it may cause
damage to the fuse or electric
wiring system.
NOTICE
If you don’t have necessary
tools, the correct bulbs and the
expertise, consult an authorized
HYUNDAI dealer. In many cases,
it is difficult to replace vehicle
light bulbs because other parts
of the vehicle must be removed
before you can get to the bulb.
This is especially true if you
have to remove the headlamp
assembly to get to the bulb(s).
Removing/installing the head-
lamp assembly can result in
damage to the vehicle.
CAUTION
Prior to working on the light,
firmly apply the parking brake,
ensure that the ignition switch
is in the LOCK/OFF position
and turn off the lights to avoid
sudden movement of the vehi-
cle and burning your fingers or
receiving an electric shock.
WARNING