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Hyundai Sonata 2025 Fuse Box

Hyundai Sonata 2025 Fuse Box Info

 

Passenger compartment fuse box location:

The fuse box is located at the left side of the steering column at the bottom of the instrument panel.

 

Engine compartment fuse box location:

 

 

 

Fuse Box Diagram | Layout

 

Passenger compartment fuse box:

Fuse/Relay Name Rating Functions
A/C2 7.5A E/R Junction Block (PTC Heater Relay), A/C Control Module, 
A/C Switch
BRAKE SWITCH 7.5A BDC, Stop Lamp Switch
MEMORY 10A Cluster Unit, A/C Switch, Mood Lamp Unit, Mood Lamp 
(Driver/Passenger), A/C Control Module, DC-DC Converter, 
Driver/Passenger Door Mood Lamp, ADAS Unit (Parking)
E-SHIFTER3 10A Electronic ATM Lever, SCU
MODULE7 10A Driver/Passenger Power Outside Mirror, Driver Door Module, Driver IMS Control Module, Rain Sensor, Start/Stop Button, 
Driver/Passenger Smart Key Outside Handle, Data Link Connector, Hazard Switch, Crash Pad Switch (Upper), Multifunction Switch, E/R Junction Block (Blower Relay)
E-SHIFTER2 10A Electronic ATM Lever, SCU
SPARE (IG2) 10A Standby Power
CCU 10A CCU
wireless DCU 7.5A DCU
BDC2 7.5A BDC
MODULE2 10A CCU, Stop Lamp Switch
SPARE (B+) 7.5A Standby Power
CHILD LOCK 15A Not Used
MULTIMEDIA 25A CCNC Head Unit, DC-DC Converter
MODULE4 10A ATM Shift Lever IND., AMP, Driver IMS Control Module, DC-DC 
Converter, CCNS Head Unit, Data Link Connector, Smart Phone Wireless Charger Unit, A/C Switch, A/C Control Module, Overhead Console, Electro Chromic Mirror
CLUSTER 7.5A Cluster Unit
MODULE6 7.5A 12V Lithium Auxiliary Battery
TRUNK OPEN 10A Trunk Relay
SUNROOF1 20A Panoramic Roof Glass Motor
MODULE8 10A Driver Door Module
MDPS 7.5A MDPS Unit
MODULE1 10A AMP, ADAS Unit (Parking), Overhead Console CCNC Keyboard, 
DCU, CCU, BDC, CCNC Head Unit, DC-DC Converter
SEAT HTR (FRT) 25A Front Seat Heater Control Module
WASHER 15A Multifunction Switch
BDC1 15A BDC, ATM Lever, Bluetooth Unit #1/#2, Driver/Passenger Door NFC Module
A/C3 7.5A A/C Control Module
A/BAG1 10A SRS Control Module, Passenger Occupant Detection Sensor
USB CHARGER 15A Front/Rear USB Charger Connector
LDC 10A Cluster Unit, Smart Phone Wireless Charger Unit, A/C Control 
Module, ADAS Unit (Parking), Rear Corner Radar LH/RH
P/WINDOW 
(LH)
30A Driver Safety Power Window Module, Rear Power Window Switch LH
MODULE5 7.5A BDC
AMP 25A AMP, DC-DC Converter
SUNROOF2 20A Panoramic Roof Blind Motor
MODULE3 10A Vacuum Switch, Front Radar, ADAS Unit (Parking), Multifunction Switch, Rear Corner Radar LH/RH, Crash Pad Switch (Upper), DCU, Front Console Switch, Front View Camera (ADAS), AWD ECM
P/SEAT (DRV) 30A Driver Power Seat Switch, Driver IMS Control Module
P/WINDOW 
(RH)
30A Passenger Safety Power Window Module, Rear Power Window 
Switch RH
A/BAG2 10A SRS Control Module
DOOR LOCK 20A Door Lock/Unlock Relay, Two Turn Unlock Relay
START 7.5A BDC, ECM/PCM, E/R Junction Block (RLY.02)

 

Engine compartment fuse box:

Fuse/Relay Name Rating Functions
E-SHIFTER1 30A SCU
E-CVVT1 40A E-CVVT Relay
IG1 40A PCB Block (ACC/IG1 Relay)
BLOWER 50A Blower Relay
REAR 
HEATED
50A Rear Heated Relay
ABS1 60A ESC Module
B+5 60A PCB Block (Engine Control Relay, Fuse : WIPER1, HORN, A/C1, ECU2, TCU1)
B+1 60A PDC (Fuse : P/SEAT(DRV), P/SEAT(PASS), MODULE7, P/WINDOW(LH), P/WINDOW(RH), SPARE, POWER TRUNK, S/HEATER(FRT), E-SHIFTER2)
IG2 30A Start Relay, PCB Block (IG2 Relay)
ABS2 40A ESC Module
B+2 50A PDC (IPS2, IPS3, IPS4, IPS5, IPS6, IPS7)
PTC HEATER 50A PTC Heater Relay
B+3 50A PDC (Fuse : AMP, SUNROOF1, SUNROOF2, AIR BAG2)
OIL PUMP1 50A Electronic Oil Pump
COOLING 
FAN
80A Cooling Fan Controller
MDPS 80A MDPS Unit
B+6 40A PDC (IPS9, IPS11, IPS12)
B+4 60A PDC (Long Term Load Latch Relay, IPS3, Fuse : BDC1, DOOR LOCK, TRUNK OPEN, CCU, BRAKE SWITCH)
TCU3 60A TCM
AUX BATT 60A 12V Lithium Auxiliary Battery
AMS 10A Battery Sensor
VACUUM 
PUMP1
20A PCB Block (Vacuum Pump Relay)
4WD 20A AWD ECM
FUEL PUMP1 10A Fuel Pump Relay
POWER 
OUTLET
20A Front Power Outlet
HEATED 
MIRROR
10A Driver/Passenger Power Outside Mirror(Defogger), ECM
E-CVVT3 20A ECM
E-CVVT2 20A ECM
WIPER1 30A Wiper Power Relay
WIPER2 10A Smartstream G2.5 T-GDI : BDC, ECM
Smartstream G2.5 GDI : BDC, PCM
TCU1 20A Smartstream G2.5 T-GDI : Not Used
Smartstream G2.5 GDI : PCM
ECU2 15A Smartstream G2.5 T-GDI : ECM
Smartstream G2.5 GDI : PCM
ECU1 20A Smartstream G2.5 T-GDI : ECM
Smartstream G2.5 GDI : PCM
TCU2 15A Smartstream G2.5 T-GDI : TCM
Smartstream G2.5 GDI : Transaxle Range Switch
A/C 1 10A E/R Junction Block (RLY.08)
INJECTOR 15A Injector #1~#4
SENSOR1 15A Oxygen Sensor (Up/Down)
OIL PUMP2 10A Smartstream G2.5 T-GDI : Not Used
Smartstream G2.5 GDI : Electronic Oil Pump
VACUUM 
PUMP2
20A Smartstream G2.5 T-GDI : Vacuum Pump
Smartstream G2.5 GDI : Not Used
VACUUM 
PUMP3
10A Smartstream G2.5 T-GDI : ESC Module
Smartstream G2.5 GDI : Not Used
HORN 20A Horn Relay
SENSOR2 10A Smartstream G2.5 T-GDI : Variable Oil Pump Valve, Oil Control Valve (Exhaust), Cooling Fan Controller, Recirculation Valve, Oil Level Sensor, Purge Control Solenoid Valve, E/R Junction Block (A/C Relay)
Smartstream G2.5 GDI : Purge Control Solenoid Valve, Oil Control Valve (Exhaust), Variable Oil Pump Valve, Cooling Fan Controller, Oil Level Sensor, Variable Intake Solenoid Valve, E/R Junction Block (A/C Relay)
FUEL PUMP2 10A E/R Junction Block (Fuel Pump Relay)
ECU3 10A Smartstream G2.5 T-GDI : ECM
Smartstream G2.5 GDI : PCM
ABS3 10A ESC Module
IGN COIL 20A Ignition Coil #1~#4

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