2026 Hyundai Ioniq 5 Fuse Box Diagram
The 2 fuse boxes on the 2026 Hyundai Ioniq 5, with every fuse and relay. Tap a fuse to see what it protects, or search for the thing that stopped working.
Where it isInside the car, under or behind the dashboard. Page 771 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 771 of your owner's manual.
Where it isUnder the hood in the engine bay. Page 775 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 775 of your owner's manual.
2026 Ioniq 5 interior panel fuses
Instrument panel fuse panel. Tap a row to find it on the diagram.
| No. | Amps | Type | Protects |
|---|---|---|---|
| AAF | 10A | Fuse (size not listed) | AAF UNIT UPR/LH/RH |
| A/C1 | 7.5A | Fuse (size not listed) | FATC |
| BRAKE SWITCH | 7.5A | Fuse (size not listed) | BDC, STOP LAMP SWITCH |
| MEMORY | 10A | Fuse (size not listed) | FATC, HUD UNIT, MOOD LAMP(MASTER UNIT, DOOR), WPC, USB JACK, CLUSTER, ADAS PRK ECU, BDC, ADP UNIT, REAR CORNER RADAR |
| AIRBAG IND | 7.5A | Fuse (size not listed) | OVERHEAD CONSOLE PAB LAMP |
| E-SHIFTER 3 | 10A | Fuse (size not listed) | SCU, SBW LEVER COMPLETE |
| IG3 9 | 10A | Fuse (size not listed) | BMS, REAR INVERTER |
| MODULE 7 | 10A | Fuse (size not listed) | P/WDW MAIN SW, AFCU PASS, AFCU DRV, ICC UNIT |
| CCU | 10A | Fuse (size not listed) | Not named in the manual |
| BDC 2 | 7.5A | Fuse (size not listed) | Not named in the manual |
| MODULE 2 | 10A | Fuse (size not listed) | Not named in the manual |
| IG3 8 | 10A | Fuse (size not listed) | Not named in the manual |
| WIRELESS DCU | 10A | Fuse (size not listed) | Not named in the manual |
| Fuse Name CHILD LOCK | 15A | Fuse (size not listed) | Not named in the manual |
| MEDIA | 25A | Fuse (size not listed) | Not named in the manual |
| MODULE 4 | 10A | Fuse (size not listed) | Not named in the manual |
| CLUSTER | 7.5A | Fuse (size not listed) | Not named in the manual |
| IG3 7 | 10A | Fuse (size not listed) | Not named in the manual |
| SBCM DRV | 20A | Fuse (size not listed) | Not named in the manual |
| SBCM PASS | 20A | Fuse (size not listed) | Not named in the manual |
| MODULE 6 | 7.5A | Fuse (size not listed) | Not named in the manual |
| TAILGATE OPEN | 10A | Fuse (size not listed) | Not named in the manual |
| VISION ROOF | 20A | Fuse (size not listed) | Not named in the manual |
| MODULE 8 | 7.5A | Fuse (size not listed) | Not named in the manual |
| MODULE 1 | 10A | Fuse (size not listed) | Not named in the manual |
| P/SEAT PASS | 30A | Fuse (size not listed) | Not named in the manual |
| S/HEATER FRT | 25A | Fuse (size not listed) | Not named in the manual |
| WASHER | 15A | Fuse (size not listed) | Not named in the manual |
| MODULE 9 | 10A | Fuse (size not listed) | Not named in the manual |
| BDC 1 | 10A | Fuse (size not listed) | Not named in the manual |
| EPCU 2 | 10A | Fuse (size not listed) | Not named in the manual |
| AIRBAG 1 | 10A | Fuse (size not listed) | Not named in the manual |
| USB CHARGER | 15A | Fuse (size not listed) | Not named in the manual |
| P/WINDOW RH | 25A | Fuse (size not listed) | Not named in the manual |
| MODULE 5 | 7.5A | Fuse (size not listed) | Not named in the manual |
| Fuse Name BMS | 10A | Fuse (size not listed) | Not named in the manual |
| AMP | 25A | Fuse (size not listed) | Not named in the manual |
| MODULE 3 | 10A | Fuse (size not listed) | Not named in the manual |
| P/SEAT DRV | 30A | Fuse (size not listed) | Not named in the manual |
| P/WINDOW LH | 25A | Fuse (size not listed) | Not named in the manual |
| AIRBAG 2 | 10A | Fuse (size not listed) | Not named in the manual |
| DOOR LOCK | 20A | Fuse (size not listed) | Not named in the manual |
| E-SHIFTER 4 | 10A | Fuse (size not listed) | Not named in the manual |
| S/HEATER RR | 25A | Fuse (size not listed) | Not named in the manual |
2026 Ioniq 5 engine bay fuses
Motor compartment fuse panel. Tap a row to find it on the diagram.
| No. | Amps | Type | Protects |
|---|---|---|---|
| RR WIPER | 15A | Fuse (size not listed) | Not named in the manual |
| POWER OUTLET3 | 20A | Fuse (size not listed) | Not named in the manual |
| POWER OUTLET2 | 20A | Fuse (size not listed) | Not named in the manual |
| FUSE B+4 | 40A | Fuse (size not listed) | Not named in the manual |
| B+6 | 40A | Fuse (size not listed) | Not named in the manual |
| E-SHIFTER1 | 40A | Fuse (size not listed) | Not named in the manual |
| CHARGER | 10A | Fuse (size not listed) | Not named in the manual |
| AMS | 10A | Fuse (size not listed) | Not named in the manual |
| EWP1 | 20A | Fuse (size not listed) | Not named in the manual |
| EWP2 | 20A | Fuse (size not listed) | Not named in the manual |
| IG3 10 | 20A | Fuse (size not listed) | Not named in the manual |
| VESS | 10A | Fuse (size not listed) | Not named in the manual |
| VCU1 | 40A | Fuse (size not listed) | Not named in the manual |
| POWER OUTLET1 | 40A | Fuse (size not listed) | Not named in the manual |
| TRAILER | 30A | Fuse (size not listed) | Not named in the manual |
| POWER TAILGATE | 30A | Fuse (size not listed) | Not named in the manual |
| A/C2 | 15A | Fuse (size not listed) | Not named in the manual |
| EOP1 | 40A | Fuse (size not listed) | Not named in the manual |
| EOP2 | 40A | Fuse (size not listed) | Not named in the manual |
| Type Fuse Name IG3 2 | 15A | Fuse (size not listed) | Not named in the manual |
| IG3 6 | 10A | Fuse (size not listed) | Not named in the manual |
| IG3 4 | 10A | Fuse (size not listed) | Not named in the manual |
| IG3 5 | 10A | Fuse (size not listed) | Not named in the manual |
| IG3 1 | 20A | Fuse (size not listed) | Not named in the manual |
| WIPER2 | 7.5A | Fuse (size not listed) | Not named in the manual |
| PCB BLOCK WIPER1 | 25A | Fuse (size not listed) | Not named in the manual |
| MDPS 2 | 10A | Fuse (size not listed) | Not named in the manual |
| IEB 3 | 10A | Fuse (size not listed) | Not named in the manual |
| VCU 3 | 10A | Fuse (size not listed) | Not named in the manual |
| IG3 3 | 15A | Fuse (size not listed) | Not named in the manual |
| VCU 2 | 15A | Fuse (size not listed) | Not named in the manual |
| HORN | 15A | Fuse (size not listed) | Not named in the manual |
| EPCU 1 776 | 15A | Fuse (size not listed) | Not named in the manual |
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: 2026 Hyundai IONIQ 5 Owner's Manual, "Fuses" section, p. 771 and 775.
Always replace a fuse with one of the same amp rating. If a new fuse blows straight away, the circuit has a fault.