Fuse Box Diagrams

2025 Hyundai Ioniq 5 N Fuse Box Diagram

The 2 fuse boxes on the 2025 Hyundai Ioniq 5 N, with every fuse and relay. Tap a fuse to see what it protects, or search for the thing that stopped working.

Year20252026All years

Where it isInside the car, under or behind the dashboard. Page 653 of the owner's manual shows the exact spot.

Slot map: the fuses are listed in the manual's order, not where they sit in the box. Match the numbers to the label inside the box cover, or the drawing on page 653 of your owner's manual.

INSTRUMENT PANEL FUSE PANEL · SLOT MAP, NOT TO SCALEESC15AADP SPEAKER FRT15AA/C 17.5ABRAKE SWITCH7.5AMEMORY10AAIRBAG IND7.5AE-SHIFTER 310AIG3 910AMODULE 710ACCU10ABDC 27.5AMODULE 210AIG3 810AWIRELESS DCU10ACHILD LOCK15AMULTIMEDIA25AMODULE 410ACLUSTER7.5AIG3 710ASBCM DRV20ASBCM PASS20AMODULE 67.5ATAILGATE OPEN10AVISION ROOF20AMODULE 87.5AMODULE 110AS/HEATER FRT25AWASHER15AMODULE 910ABDC 110AAIRBAG 110AUSB CHARGER15AADP SPEAKER REAR15AP/WINDOW RH25AMODULE 57.5ABATTERY MANAGEMENT10AS/HEATER REAR RH25AAMP25AMODULE 310AP/WINDOW LH25AAIRBAG 210ADOOR LOCK20AS/HEATER REAR LH25AAAF10AE-LSD20AEPCU 210A

2025 Ioniq 5 N interior panel fuses

Instrument panel fuse panel. Tap a row to find it on the diagram.

No.AmpsTypeProtects
ESC15AFuse (size not listed)ECS Unit
ADP SPEAKER FRT15AFuse (size not listed)FRT ADP SPEAKER
A/C 17.5AFuse (size not listed)A/C Control Module
BRAKE SWITCH7.5AFuse (size not listed)BDC, Stop Lamp Switch
MEMORY10AFuse (size not listed)A/C CONTROL MODULE, HUD UNIT, MOOD LAMP(MASTER UNIT, DOOR), WPC, USB JACK, CLUSTER, ADAS PRK ECU, BDC, ADP UNIT, REAR CORNER RADAR
AIRBAG IND7.5AFuse (size not listed)OVERHEAD CONSOLE PAB LAMP
E-SHIFTER 310AFuse (size not listed)SBW LEVER COMPLETE
IG3 910AFuse (size not listed)BMS, REAR INVERTER
MODULE 710AFuse (size not listed)P/WDW MAIN SW, O/S HDL DRIV/PASS
CCU10AFuse (size not listed)CCU
BDC 27.5AFuse (size not listed)BDC
MODULE 210AFuse (size not listed)DCU, CCU, STOP LAMP SWITCH
IG3 810AFuse (size not listed)ICCU, V2L, SCU, VCMS, REAR EOP, CCU
WIRELESS DCU10AFuse (size not listed)DCU
CHILD LOCK15AFuse (size not listed)REAR DOOR LATCH LH/RH
MULTIMEDIA25AFuse (size not listed)CCNC
MODULE 410AFuse (size not listed)WPC, C/PAD SW, CCNC, DATA LINK CONNECTOR, ECM(DCM), ADP, EXT AMP, HEAD LAMP OPTION TYPE LH/RH
CLUSTER7.5AFuse (size not listed)CLUSTER, HUD UNIT
IG3 710AFuse (size not listed)CCNC, A/C CONTROL MODULE, PTC HTR, INCAR SNSR, PM SNSR
SBCM DRV20AFuse (size not listed)SBCM DRIV UNIT
SBCM PASS20AFuse (size not listed)SBCM PASS UNIT
MODULE 67.5AFuse (size not listed)DATA LINK CONNECTOR
TAILGATE OPEN10AFuse (size not listed)LIFTGATE LATCH
VISION ROOF20AFuse (size not listed)VISION ROOF ECU
MODULE 87.5AFuse (size not listed)MULTI FUNCTION SW, P/WDW MAIN SW
MODULE 110AFuse (size not listed)CCU, ADAR PRK ECU, BDC, CCNC, KEYBOARD, DCU, PE ROOM J/B P/OUTLET RLY COIL, EXT AMP, ADP UNIT, FR ADP SPEAKER, RR ADP SPEAKER
S/HEATER FRT25AFuse (size not listed)FR PASS SEAT HEATER ECU
WASHER15AFuse (size not listed)MULTI FUNCTION SW
MODULE 910AFuse (size not listed)DATA LINK CONNECTOR, RAIN SNSR, HAZARD SW MULTI FUNCTION SW, PTGM
BDC 110AFuse (size not listed)UWB BLE MASTER/SLAVE, BDC, UWB REAR LH/RH, UWB FR LH/RH
AIRBAG 110AFuse (size not listed)AIRBAG CONTROL UNIT
USB CHARGER15AFuse (size not listed)RR USB CHARGER, CTR USB CHARGER, USB JACK
ADP SPEAKER REAR15AFuse (size not listed)REAR ADP SPEAKER
P/WINDOW RH25AFuse (size not listed)RR RH P/WDW SW, FR DRIV SAFETY ECU
MODULE 57.5AFuse (size not listed)BDC
BATTERY MANAGEMENT10AFuse (size not listed)BMS
S/HEATER REAR RH25AFuse (size not listed)REAR SEAT RH HEATER ECU
AMP25AFuse (size not listed)EXT AMP
MODULE 310AFuse (size not listed)C/PAD SW, ADAS DRV ECU, FR CAMERA(W/S GLASS) ADAS PRK ECU, RR INVERTER, RR C/RADAR, SCC RADAR ECS UNIT, FR INVERTER, ELSD ECU, FR C/RADAR
P/WINDOW LH25AFuse (size not listed)FR PASS P/WDW SW, RR LH P/WDW SW, FR PASS SAFETY ECU(RHD)
AIRBAG 210AFuse (size not listed)AIRBAG CONTROL UNIT
DOOR LOCK20AFuse (size not listed)FR DOOR ACTR DRIV/PASS, RR DOOR ACTR LH/RH
S/HEATER REAR LH25AFuse (size not listed)REAR SEAT LH HEATER ECU
AAF10AFuse (size not listed)AAF UNIT UPR/LH/RH
E-LSD20AFuse (size not listed)E-LSD ECU
EPCU 210AFuse (size not listed)RR INVERTER

2025 Ioniq 5 N engine bay fuses

Motor compartment fuse panel (PCB block). Tap a row to find it on the diagram.

No.AmpsTypeProtects
IG3 410AFuse (size not listed)COOL VALVE, FRT INVERTER, EWP1, EWP2, E_COMP
IG3 510AFuse (size not listed)3WAY VALVE
IG3 120AFuse (size not listed)PDC (FUSE : IG3 7, IG3 8, IG3 9)
B/A HORN10AFuse (size not listed)PCB BLOCK (RLY : B/A HORN RLY)
MDPS 210AFuse (size not listed)MDPS
IEB 310AFuse (size not listed)IEB UNIT, DATA LINK CONNECTOR (DIAGNOSIS)
VCU 310AFuse (size not listed)VCU
IG3 315AFuse (size not listed)RR PE EWP
VCU 215AFuse (size not listed)VCU
HORN15AFuse (size not listed)PCB BLOCK (RLY : HORN RLY)
EPCU 115AFuse (size not listed)FRT INVERTER

Blade fuse colours

  • 5A Tan
  • 7.5A Brown
  • 10A Red
  • 15A Blue
  • 20A Yellow
  • 25A Clear
  • 30A Green
  • 35A Blue-green
  • 40A Orange

Cartridge (J-case) colours

  • 20A Blue
  • 25A White
  • 30A Pink
  • 40A Green
  • 50A Red
  • 60A Yellow

Source: 2025 Hyundai IONIQ 5 N Owner's Manual, "Fuses" section, p. 653 and 659.

Always replace a fuse with one of the same amp rating. If a new fuse blows straight away, the circuit has a fault.