2015 Hyundai Sonata Hybrid Oil pump

Maintenance
54
7
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery cable.
3. Remove the fuse panel on the right
side in the engine compartment.
4. Remove the nuts shown in the picture above.
5. Replace the fuse with a new one of the same rating.
6. Reinstall in the reverse order of removal.
✽ ✽NOTICE
If the multi fuse is blown, consult an
authorized HYUNDAI dealer.
Oil pump cooling fuse/
Cooling fan fuse
If the oil pump cooling fuse or cooling fan
fuse is blown, it must be removed as fol-
lows:
1. Turn off the engine.
2. Disconnect the negative battery cable.
3. Remove the fuse panel on the right side in the engine compartment.
4. Replace the fuse with a new one of the same rating.
5. Reinstall in the reverse order of removal.
Sub-relay fuse
If the sub-relay fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery cable.
3. Replace the fuse with a new one of thesame rating.
4. Reinstall in the reverse order of removal.
OYFH071088NOYFH071089NOYFH071072N

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 -

H7
THE COMPONENTS OF HYBRID VEHICLE
OYFH024001N
1. Engine : 2.4L
2. Drive Motor : 35kW
3. Transmission : 6AT
4. Hybrid Starter Generator (HSG)
5. High voltage battery system6. Electric air-conditioning compressor
7. Electric Water Pump (EWP)
8. HPCU (Hybrid Power Control Unit)
9. Electric Oil Pump (EOP)
10. Brake system with hydraulic booster