Hyundai Ioniq 5 2023 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, behind the cover.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| Child Lock | 15A | Child Lock Relay, Child Unlock Relay |
| A/BAG IND | 7.5A | Overhead Console |
| MEMORY2 | 10A | Head-Up Display |
| START | 7.5A | VCU, IBU |
| S/CHARGE2 | 20A | SDC |
| MIRR HTR | 10A | Driver Outside Mirror Unit, Passenger Outside Mirror Unit |
| T/GATE | 15A | Tailgate Release Relay |
| EPCU2 | 10A | Rear Inverter |
| MODULE3 | 7.5A | Multifunction Switch, IBU, Stop Lamp Switch, Driver Door Module |
| CLUSTER | 7.5A | Head-Up Display, Instrument Cluster |
| IG3 8 | 10A | V2L Unit, ICCU, VCMS, Rear Electronic Oil Pump, CDM |
| IG3 7 | 10A | Incar Temperature Sensor, A/V & Navigation Head Unit, A/C PTC Heater, A/C Control Module, Instrument Cluster, High-Voltage Charging Lamp |
| IAU | 10A | IAU, BLE UNIT |
| S/CHARGER/VISION ROOF |
20A | SDC, Vison Roof |
| AFCU | 10A | AFCU, Driver/Passenger Door Outside Handle |
| FRT SEAT HEATER | 20A | Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module |
| WASHER | 15A | Multifunction Switch |
| IBU2 | 7.5A | IBU |
| IG3 9 | 10A | SCU, Rear Inverter, BMU |
| BMS | 10A | BMU |
| A/BAG2 | 10A | SRS Control Module |
| WIN LH | 25A | Driver Safety Power Window Module, Passenger Safety Power, Rear Power Window Switch LH |
| SPARE1 | 15A | Not Used |
| E-SHIFTER3 | 10A | Electronic ATM Shift Lever |
| MODULE4 | 10A | Front/Rear Corner Radar LH/RH, Front/Rear Inverter, Crash Pad Switch, ADAS Driving ECU, VESS Unit, Front Radar, Front View Camera, ADAS Parking ECU |
| USB CHARGER | 15A | Front USB Charger #1, Front USB Charger #2 |
| MEMORY1 | 15A | ICU Junction Block (Fuse F6), Instrument Cluster, A/C Control Module, Mood Lamp Unit |
| SPARE2 | 10A | Not Used |
| OMU | 15A | Driver/Passenger Outside Mirror Unit, Driver Door Module |
| AMP | 25A | AMP |
| WIN RH | 25A | Passenger Safety Power Window Module, Driver Safety Power, Rear Power Window Switch RH |
| MODULE6 | 7.5A | IBU,IAU |
| MODULE5 | 10A | Data Link Connector, Electro Chromic Mirror, E-CALL Unit, A/V & Navigation Head Unit, Crash Pad Switch, Head Lamp LH/RH, SDC, AMP, Smart Phone Wireless Charger, Driver/Passenger Power Seat Module, Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module, Rear Power Seat LH/RH Module |
| E-CALL | 10A | Not Used |
| IBU1 | 15A | IBU |
| BRAKE SWITCH | 10A | Stop Lamp Switch, IBU |
| P/SEAT DRV | 30A | Driver Power Seat Switch, Driver Power Seat Module (With IMS) |
| P/SEAT RR RH | 30A | Rear Power Seat RH Module |
| A/C1 | 7.5A | A/C Control Module |
| A/BAG1 | 15A | SRS Control Module |
| MODULE2 | 10A | AMP, P/E Junction Block (Power Outlet Relay (RLY.11)), IBU, ADAS Unit (Parking), A/V & Navigation Keyboard, A/V & Navigation Head Unit |
| MULTIMEDIA | 15A | A/V & Navigation Head Unit |
| DR LOCK | 20A | Door Lock Relay, Door Unlock Relay |
| MODULE1 | 10A | Hazard Lamp Switch, Multifunction Switch, Data Link Connector, Rain Sensor, P/R Junction Block (Blower Relay (RLY.9)), Driver/Passenger Door Speaker Mood Lamp, Driver/Passenger Door Arm Rest Mood Lamp, Rear Door Mood Lamp LH/RH, PTG Unit, Rear Power Seat LH/RH Module, Driver/Passenger Power Seat Module |
| P/SEAT PASS | 30A | Passenger Power Seat Switch, Passenger Power Seat Module |
| P/SEAT RR LH | 30A | Rear Power Seat LH Module |
Engine compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| LDC | 180A | P/R Junction Block (Fuse : F15, F17, F20, F21) |
| MDPS1 | 100A | MDPS Unit |
| B+5 | 60A | PCB Block (IG3 Main Relay, Fuse : F1, F2, F3, F4, F6) |
| B+3 | 60A | ICU Junction Block (Fuse : F1, F2, F10, F11, F19, F20,F29, F37, F38, F46, F47, F55, F56) |
| B+2 | 60A | ICU Junction Block (IPS1, IPS4, IPS6, IPS8, IPS9, IPS10) |
| RR HTD | 50A | P/R Junction Block (RLY.3) |
| IEB1 | 60A | IEB Unit |
| IEB2 | 60A | IEB Unit |
| IEB4 | 40A | Multipurpose Check Connector |
| IG1 | 40A | P/R Junction Block (RLY.5, RLY.7) |
| IG2 | 40A | P/R Junction Block (RLY.10) |
| C/FAN | 80A | Cooling Fan Motor |
| B+1 | 50A | ICU Junction Block (IPS2, IPS3, IPS4, IPS5) |
| TRAILER1 | 50A | Trailer Connector Unit |
| BLOWER | 50A | P/R Junction Block (RLY.9) |
| B+4 | 40A | ICU Junction Block (Long Term Load Latch Relay, Fuse : F8, F17, F18, F26, F27, F35, F36, F45, F44, F53, F54) |
| E-SHIFTER1 | 40A | P/R Junction Block (RLY.2, Fuse : F22) |
| CHARGER1 | 10A | P/R Junction Block (RLY.1, RLY.12), ICCU, VCMS |
| CHARGER2 | 10A | CDM |
| AMS | 10A | 12V Battery Sensor |
| EWP1 | 20A | Electronic Water Pump #1 |
| EWP2 | 20A | Electronic Water Pump #2 |
| TRAILER2 | 20A | Trailer Connector Unit |
| VESS | 10A | VESS Unit |
| VCU1 | 40A | VCU |
| P/OUTLET1 | 40A | P/R Junction Block (RLY.11) |
| T/GATE | 30A | PTG Unit |
| A/C2 | 15A | A/C Control Module |
| EOP1 | 40A | Rear Electronic Oil Pump |
| EOP2 | 40A | Front Electronic Oil Pump (AWD) |
| E-SHIFTER2 | 10A | P/R Junction Block (RLY.2), SCU, Electronic ATM Shift Lever |
| P/OUTLET3 | 20A | Rear Power Outlet |
| P/OUTLET2 | 20A | Front Power Outlet |
| WIPER1 | 25A | PCB Block (Wiper Main Relay) |
| EPCU1 | 15A | Front Inverter (AWD) |
| HORN | 15A | PCB Block (Horn Relay), PCB Block (Burglar Alarm Horn Relay) |
| WIPER2 | 7.5A | IBU |
| VCU2 | 15A | VCU |
| IG3 1 | 20A | ICU Junction Block (Fuse : F14, F16, F24) |
| IG3 3 | 15A | Electronic Water Pump |
| IG3 5 | 10A | BMS Coolant 3Way Valve |
| VCU3 | 10A | VCU |
| IG3 4 | 10A | A/C Coolant Valve, Electronic Water Pump #1, #2, Electronic A/C Compressor |
| IEB3 | 10A | Multipurpose Check Connector, IEB Unit |
| IG3 6 | 10A | Cooling Fan Motor, Front Electronic Oil Pump (AWD) |
| MDPS2 | 10A | MDPS Unit |
| IG3 2 | 15A | Front Inverter (AWD), VCU |
