2015 Hyundai Sonata Hybrid Hybrid fuse

757
Maintenance
DescriptionFuse rating Protected component
WIPER 25A E/R Fuse & Relay Box (Wiper Relay), Front Wiper Motor, Multifunction Switch
5 MODULE 7.5A PDM, Panorama Sunroof
DR LOCK 20AI/P Junction Box (Door Lock Relay, Door Unlock Relay),
E/R Fuse & Relay Box (T/Turn Unlock Relay)
2 POWER OUTLET
15A Front Power Outlet LH
1 MODULE 7.5A Instrument Cluster, A/C Control Module, BCM, Sport Mode Switch IND., Clock, Audio,
Driver/Passenger Seat Warmer Module, Electro Chromic Mirror, TMU, E/CON Switch,
Active Air Flap, RPAS Sensor
IG 1 20A E/R Fuse & Relay Box (Fuse - ESC 3 10A, ECU 4 10A, OIL PUMP 2 10A, TCU 2 15A)
HEV ECU 20A Hybrid Control Unit
A/BAG 15A Telltale Lamp, SRS Control Module, Passenger Weight Classification Sensor
1 START 7.5A PDM Hybrid Control Unit, Transaxle Range Switch
MDPS 10A ESC Off Switch, Tire Pressure Monitoring Module, EPS Control Module
3 PDM 7.5A Smart Key Module, PDM
SPARE 10A -
A/BAG IND. 7.5A Instrument Cluster
POWER
CONNECTOR AUDIO 15A Audio, A/V & Navigation Head Unit
ROOM LP 10A Trunk Room Lamp, Driver Door Lamp, Instrument Cluster, Passenger Door Lamp,
A/C Control Module, Glove Box Lamp, BCM, Clock, RF Receiver, Data Link Connector,
Tire Pressure Monitoring Module,
Auto Light & Photo Sensor, Electro Chromic Mirror, Room Lamp Relay

Maintenance
58
7
Engine compartment main fuse panel
Description Fuse rating Protected component
MULTI FUSE
3 B+ 60AI/P Junction Box (Power Window Relay, Fuse - TRUNK 10, S/HEATER FRT 15A,
SAFETY POWER WINDOW 25A, MODULE 3 7.5A, PDM 25A, Power Connector - AUDIO 15A)
IG 1 40A Smart Key - IG 1 Relay, ACC Relay
EMS 40A EMS Box (Fuse - HORN 15A, EWP 3 10A, ECU 1 30A, F/PUMP 20A)
RR HTD 40A Rear Defogger Relay
BLOWER 40A Blower Relay
4 B+60AI/P Junction Box (Fuse - P/SEAT DRI 30A, AMP 30A, BRAKE SW 7.5A, BMS 10A, IPS 2, IPS 3,
IPS 5, IPS 8)
MDPS 80A EPS Control Module
FUSE
2 B+ 50AI/P Junction Box (Fuse - SUNROOF 20A, DR LOCK, IPS 1, IPS 4, IPS 6, IPS 7, IPS 9,
Power Connector - ROOM LP 10A)
WIPER 10A PCM
RR HTD IND 10A A/C Control Module INVERTER 10A Low DC Converter, Hybrid Inverter
BATTERY C/FAN 15A BMS Blower Module
1 TCU 20A PCU
STOP LP 15A SSEM (Stop Signal Electronic Module)
DEICER 20A Deicer Relay
2 ECU 20A PCU
HEV ECU 20A Hybrid Control Unit
IG 2 40A Smart Key - IG 2 Relay
1 AHB 40A AHB Control Module1 OIL PUMP 20A Electric Oil Pump Unit

759
Maintenance
Description Fuse ratingProtected component
FUSE1 ESC 40A EBS Control Module2 ESC 30A EBS Control Module2 AHB 30A AHB Control Module4 ECU 10A PCM2 TCU 15A Transaxle Range Switch3ESC 10A Stop Lamp Switch, Multipurpose Check Connector, EBS Control Module2 OIL PUMP 10A Hybrid Fuse & Relay Box (OPCU Relay), Electric Oil Pump Unit
B/UP LAMP 10A A/V & Navigation Head Unit, Rear Combination Lamp (IN) LH/RH, BCM, Electro Chr\
omic Mirror
1 ECU 30A Engine Control Relay
IGN COIL 20A Ignition coil #1/#2/#3/#4, Condenser
1 SENSOR 15A Oxygen Sensor (Up/Down), Oil control Valve (1/2), Purge Control Solenoid Valve, Crankshaft
Position Sensor, CCV
2 SENSOR 15A Camshaft Position Sensor (1/2)
INJECTOR 15A Injector #1/#2/#3/#4, F/PUMP Relay F/PUMP 20A F/PUMP Relay EWP 10A EWP Relay
HORN 15A Burglar Alarm Horn Relay, Horn Relay
SPARE 25A -
SPARE 20A -
SPARE 15A -
SPARE 10A -

Maintenance
60
7
Engine compartment sub fuse panel (Sub-relay box)
Engine compartment main fuse panel (Engien junction fuses)
Description Fuse rating Protected component
OPCU 80A OPCU Relay
C/FAN 60A C/FAN Relay
INVERTER 10A Low DC Converter, Hybrid Inverter BMS 10A BMS Control Module
AHB 10A AHB Control Module
EWP 10A Electrical Water Pump
Relay NO. Relay Name Type
RLY1 OPCU Relay PLUG MINI
RLY2 C/FAN Relay PLUG MINI
Relay No. Relay Name Type
E41 ACC Relay PLUG MICRO
E42 RR HTD Relay PLUG MICRO
E43 - PLUG MICRO
E44 - PLUG MICRO
E45 EWP Relay PLUG MICRO
E46 - PLUG MICRO
E47 Deicer Relay PLUG MICRO
E48 - PLUG MICRO
E49 IG1 Relay PLUG MICRO
E50 IG2 Relay PLUG MICRO
E51 Wiper Relay PLUG MICRO
E52 T/Turn Door Unlock Relay PLUG MICRO
E53 - PLUG MICRO
E54 Blower Relay PLUG MICRO
EMS BOX RLY.1 Horn Relay
PLUG MICRO
RLY.2 F/Pump Relay PLUG MICRO
RLY.3 ECU Relay PLUG MINI

761
Maintenance
LIGHT BULBS
Use only bulbs of the specified wattage.
✽
✽NOTICE
After heavy, driving rain or washing,
headlight and taillight lenses could
appear frosty. This condition is caused by
the temperature difference between the
lamp inside and outside. This is similar
to the condensation on your windows
inside your vehicle during the rain and
doesn’t indicate a problem with your
vehicle. If the water leaks into the lamp
bulb circuitry, have the vehicle checked
by an authorized HYUNDAI dealer.
WARNING - Working on
the lights
Prior to working on the light, firmly
apply the parking brake, ensure
that the engine start/stop button is
in the OFF position and turn off the
lights to avoid sudden movement
of the vehicle and burning your fin-
gers or receiving an electric shock.
CAUTION
Be sure to replace the burned-out
bulb with one of the same wattagerating. Otherwise, it may causedamage to the fuse or electricwiring system.CAUTION
If you don’t have necessary tools,the correct bulbs and the expertise,consult an authorized HYUNDAIdealer. In many cases, it is difficultto replace vehicle light bulbsbecause other parts of the vehicle must be removed before you canget to the bulb. This is especiallytrue if you have to remove the head-light assembly to
get to the bulb(s).
Removing/installingthe headlight
assembly can result in damage to the vehicle.
WARNING
When you replace the front head-
lamp bulb be careful of the HPCU
system, the high voltage cable
(orange color), and high voltage
components for the hybrid system.
It is very dangerous because the
HPCU has high voltage. Do not
touch high voltage systems or it
could result in the electric shock or
burns or even death.
CAUTION
If your vehicle is equipped withHigh Intensity Discharge (HID)headlights, these headlights con- tain mercury. So if you need to haveyour vehicle disposed, you shouldremove the HID Headlights before disposal. The removed HID head-lights should be recycled, re-used or disposed as hazardous waste.

I5
Index
FluidBrakes fluid ··················\
··················\
·········· ·7-27
Washer fluid ··················\
··················\
·········· ·7-28
Front passenger and rear seat 3-point system with combination locking retractor ··················\
········3-19
Front seat adjustment ··················\
··················\
·····3-4
Fuel filler lid··················\
··················\
··············4-22
Fuel gauge ··················\
··················\
··············· ·4-43
Fuel requirements ··················\
··················\
·········1-3
Fuse/relay panel description ··················\
·············7-55
Fuses ··················\
··················\
··················\
···· ·7-51
Engine compartment fuse ··················\
·············7-53
Fuse/relay panel description ··················\
··········7-55
Instrument panel fuse ··················\
················· ·7-52
Memory fuse ··················\
··················\
········· ·7-52
Multi fuse ··················\
··················\
··············7-54
Gauge Engine temperature gauge ··················\
············4-42
Fuel gauge ··················\
··················\
············ ·4-43
Glass antenna ··················\
··················\
·········· ·4-125
Glove box ··················\
··················\
···············4-119 Hazard warning flasher
··················\
··················\
·4-70
Hazardous driving conditions ··················\
············5-30
Headlight bulb replacement ··················\
··············7-62
Headrest ··················\
··················\
············ ·3-7, 3-11
High voltage battery ··················\
··················\
···· ·7-80
Highway driving ··················\
··················\
·········5-33
Hill-start assist control (HAC) ··················\
···········5-22
Homelink mirror, see the Electric chromic mirror (ECM) with HomeLink system ··················\
······4-31
Hood ··················\
··················\
··················\
···· ·4-21
Horn ··················\
··················\
··················\
···· ·4-30
How to use this manual ··················\
··················\
· ·1-2
Hybrid HMC Hybrid system ··················\
··················\
···H2
Sonata hev energy flow ··················\
··········H4, 4-45
State of charge (SOC) ··················\
··················\
·H3
The air intake of hybrid battery ··················\
······H12
The componets of hybrid vehicle ··················\
······H7
The ECO GUIDE gauge ··················\
············· ·4-43
The ECO level ··················\
··················\
·· ·H2, 4-47
The EV

MODE ··················\
··················\
······ ·4-53
The READY indicator ··················\
················ ·4-41
The service indicator ··················\
··················\
·4-53
Hybrid electric vehicle ··················\
··················\
· ·4-45
G
H

Index
6I
Immobilizer system··················\
··················\
·······4-7
Indicator symbols on the instrument cluster ··············1-7
Indicators and warnings ··················\
················· ·4-53
Inside rearview mirror ··················\
··················\
· ·4-31
Instrument cluster ··················\
··················\
······· ·4-40
Blue drive mode ··················\
··················\
····· ·4-44
Engine temperature gauge ··················\
············4-42
Fuel gauge ··················\
··················\
············ ·4-43
Hybrid electric vehicle ··················\
··············· ·4-45
Instrument panel illumination ··················\
········4-41
Odometer ··················\
··················\
··············4-41
Speedometer ··················\
··················\
········· ·4-42
Trip computer ··················\
··················\
·········4-44
Vehicle setting ··················\
··················\
······· ·4-51
Warning and indicators ··················\
··············· ·4-53
Instrument panel fuse ··················\
··················\
·· ·7-52
Instrument panel illumination ··················\
············4-41
Instrument panel overview ··················\
·················2-3
Interior care ··················\
··················\
·············· ·7-75
Interior features ··················\
··················\
·········4-121
Aux, USB and iPod
®port ··················\
·········· ·4-124
Clothes hanger ··················\
··················\
····· ·4-123
Cup holder ··················\
··················\
·········· ·4-121
Digital clock ··················\
··················\
·········4-123
Floor mat anchor(s) ··················\
··················\
·4-124
Power outlet ··················\
··················\
·········4-122
Sunvisor ··················\
··················\
··············4-121 Interior light
··················\
··················\
··············4-78
Interior overview ··················\
··················\
········· ·2-2
Inverter coolant ··················\
··················\
········· ·7-24
Jack and tools (with spare tire) ··················\
··········6-14
Jump starting ··················\
··················\
·············· ·6-6
Label Air bag warning label ··················\
················· ·3-62
Tire sidewall labeling ··················\
················· ·7-43
Tire specification and pressure label ··················\
··8-8
Vehicle certification label ··················\
···············8-7
Latch system, see lower anchor system ··················3-33
Light bulbs ··················\
··················\
··············· ·7-61
Lighting ··················\
··················\
··················\
·4-71
Battery saver function ··················\
················ ·4-71
Lower anchor system ··················\
··················\
·· ·3-33
Lubricants and capacities ··················\
················· ·8-5
I
J
L

H8
THE COMPONENTS OF HYBRID VEHICLE (CONT.)
WARNING
In the hybrid system, the hybrid bat-
tery uses high voltage to operate the
motor and other components. This
high voltage hybrid battery system
can be very dangerous. Never touch
the hybrid system. If you touch the
hybrid battery system, serious
injury or death may occur.
WARNING
Never touch orange or high voltage
labeled components including
wires, cables, and connections. If
the insulators or covers are dam-
aged or removed, severe injury or
death from electrocution may occur.
WARNING
When replacing the fuses in the
engine compartment, never touch
the HPCU. The HPCU carries high
voltage. Touching the HPCU could
result in electrocution, serious
injury, or death.
OYFH021005N
OYFH021004N
OYFH021002N
WARNING
• Do not disassemble the high volt-age motor connector. The high
voltage motor connector may con-
tain residual high voltage. Coming
in contact with high voltage may
result in death or serious injury.
Your vehicle's hybrid system should only be inspected or
repaired by an authorized
Hyundai dealer.
■ HPCU (Hybrid Power Control Unit)■ Motor
■ HEV Battery