Hyundai NEXO 2021 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 |
| MEMORY1 | 10A | Power Tail Gate Module, A/C Control Module, A/C Control Panel |
| MODULE1 | 10A | ICM Relay Box (Outside Mirror Folding/Unfolding Relay), A/V & Navigation Head Unit (Hazard Lamp Switch), Shift Selection Switch (SBW), Auto Light & Photo Sensor, Driver/Passenger Power Outside Mirror, Instrument Cluster |
| TAIL GATE OPEN |
10A | Tail Gate Relay |
| P/WINDOW RH |
25A | Power Window RH Relay |
| P/WINDOW LH |
25A | Power Window LH Relay, Driver Safety Window Module |
| P/SEAT DRV | 25A | Driver Seat Manual Switch |
| MODULE4 | 7.5A | IBU, Remote Control Smart Parking Assist Unit, VESS Unit, Electronic Parking Brake Switch, Lane Keeping Assist Unit(Line), Blind-Spot Collision Warning Unit LH/RH, Crash Pad Switch, PE Room Junction Block (Multipurpose Check Connector) |
| MODULE8 | 7.5A | Data Link Connector, Crash Pad Switch, Electro Chromic Mirror |
| S/HEATER RR | 20A | Rear Seat Heater |
| HEATED MIRROR |
10A | Driver/Passenger Power Outside Mirror, A/C Control Panel |
| S/HEATER FRT |
20A | Front Air Ventilation/Seat Heater Seat Control Module |
| AMP | 25A | AMP |
| MULTI MEDIA | 15A | A/V & Navigation Head Unit, Center Fascia Switch Panel |
| MODULE5 | 10A | Front Air Ventilation/Seat Heater Seat Control Module, AMP, A/V & Navigation Head Unit, A/C Control Panel, PTC Heater, A/C Control Module, Electro Chromic Mirror, Rear Seat Heater |
| WIPER (RR) | 15A | ICM Relay Box (Rear Wiper Relay), Rear Wiper Motor |
| DOOR LOCK | 20A | Door Lock Relay, Door Unlock Relay, ICM Relay Box (Two Turn Door Unlock Relay) |
| IBU1 | 15A | IBU |
| BRAKE SWITCH |
10A | IBU, Stop Lamp Switch |
| P/SEAT PASS | 25A | Passenger Seat Manual Switch |
| A/C | 7.5A | A/C Control Module, Incar Temperature Sensor, A/C Control Panel, Cluster Ionizer, A/C Compressor, PE Room Junction Block (Blower Relay) |
| AIR BAG2 | 10A | SRS Control Module |
| WASHER | 15A | Multifunction Switch |
| MDPS | 7.5A | MDPS Unit |
| MODULE7 | 7.5A | Front Air Ventilation/Seat Heater Seat Control Module, AC Inverter, Rear Seat Heater, Surround View Monitor Unit, Rear Power Outlet |
| SUNROOF2 | 20A | Sunroof Unit |
| SUNROOF1 | 20A | Sunroof Unit |
| CLUSTER | 7.5A | Instrument Cluster |
| MODULE3 | 7.5A | SCU, Shift Selection Switch (SBW), IDC, VPD Sensor, Stop Lamp Switch, HMU, BMS Control Module |
| START | 7.5A | FCU, IBU |
| IBU2 | 7.5A | IBU |
| A/BAG IND | 7.5A | Instrument Cluster, A/C Control Panel |
| MODULE6 | 7.5A | IBU |
| MODULE2 | 10A | BMS Control Module, Wireless Charger, USB Charger LH/RH, A/V & Navigation Head Unit, Center Fascia Switch Panel, AMP, Surround View Monitor Unit, Power Outside Mirror Switch, IBU |
| AIR BAG1 | 15A | SRS Control Module, Passenger Occupant Detection Sensor |
Engine compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| B+2 | 60A | ICU Junction Block (IPS Control Module, IPS1) |
| B+3 | 60A | ICU Junction Block (IPS Control Module) |
| COOLING PE PUMP |
40A | PE Room Coolant Pump (CPP) |
| EPB2 | 40A | Electronic Brake Control Module |
| IG2 | 40A | PE Room Junction Block (IG2 Relay) |
| EPB1 | 40A | Electronic Brake Control Module, PE Room Junction Block (Multipurpose Check Connector) |
| B+4 | 60A | ICU Junction Block (Fuse - SUNROOF1, SUNROOF2, AMP, P/SEAT DRV, P/SEAT PASS, S/HEATER FRT, P/WINDOW LH, P/WINDOW RH, TAIL GATE OPEN) |
| IMEB | 80A | Electronic Brake Control Module |
| BLOWER | 50A | PE Room Junction Block (Blower Relay) |
| MDPS | 80A | MDPS Unit |
| HVJB LV | 15A | HV Junction Block |
| RCU | 15A | Driver / Passenger Auto Flush Door Handle Module, Rear Auto Flush Door Handle Module LH/RH |
| FUEL DOOR OPEN |
7.5A | ICM Relay Box (Fuel Filler Door Relay) |
| E-SHIFTER | 40A | PE Room Junction Block (E-Shifter Relay) |
| INVERTER | 30A | AC Inverter |
| REAR HEATED |
40A | PE Room Junction Block (Rear Heated Relay) |
| B+1 | 50A | ICU Junction Block ((Fuse - MODULE1, AIR BAG2, MODULE8, S/HEATER RR, DOOR LOCK, IBU1, BRAKE SWITCH), Leak Current Autocut Relay) |
| POWER TAIL GATE |
30A | Power Tail Gate Module |
| WIPER FRT | 30A | Front Wiper Motor |
| COOLING STACK PUMP |
10A | Stack Coolant Pump (CSP) |
| INVERTER LV | 7.5A | Inverter |
| BHDC | 7.5A | IDC |
| HMU1 | 10A | HMU |
| BATTERY MANAGEMENT |
10A | BMS Control Module |
| FUEL CELL CONTROL UNIT |
15A | FCU |
| BMS FAN | 15A | PE Room Junction Block (BMS FAN Relay) |
