Hyundai Nexo (2018 – 2019) – fuse box diagram
Year of production: 2018, 2019
Instrument panel
| Fuse name | [A] | Protected component |
| MEMORY1 | 10 | Power Tail Gate Module, A/C Control Module, A/C Control Panel |
| MODULE1 | 10 | 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 | 10 | Tail Gate Relay |
| P/WINDOW RH | 25 | Power Window RH Relay |
| P/WINDOW LH |
25 | Power Window LH Relay, Driver Safety Window Module |
| P/SEAT DRV | 25 | Driver Seat Manual Switch |
| MODULE4 | 7,5 | 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 | 7,5 | Data Link Connector, Crash Pad Switch, Electro Chromic Mirror |
| S/HEATER RR | 20 | Rear Seat Heater |
| HEATED MIRROR |
10 | Driver/Passenger Power Outside Mirror, A/C Control Panel |
| S/HEATER FRT |
20 | Front Air Ventilation/Seat Heater Seat Control Module |
| AMP | 25 | AMP |
| MULTI MEDIA | 15 | A/V & Navigation Head Unit, Center Fascia Switch Panel |
| MODULE5 | 10 | 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) | 15 | ICM Relay Box (Rear Wiper Relay), Rear Wiper Motor |
| DOOR LOCK | 20 | Door Lock Relay, Door Unlock Relay, ICM Relay Box (Two Turn Door Unlock Relay) |
| IBU1 | 15 | IBU |
| BRAKE SWITCH |
10 | IBU, Stop Lamp Switch |
| P/SEAT PASS | 25 | Passenger Seat Manual Switch |
| A/C | 7,5 | A/C Control Module, Incar Temperature Sensor, A/C Control Panel, Cluster Ionizer, A/C Compressor, PE Room Junction Block (Blower Relay) |
| AIR BAG2 | 10 | SRS Control Module |
| WASHER | 15 | Multifunction Switch |
| MDPS | 7,5 | MDPS Unit |
| MODULE7 | 7,5 | Front Air Ventilation/Seat Heater Seat Control Module, AC Inverter, Rear Seat Heater, Surround View Monitor Unit, Rear Power Outlet |
| SUNROOF2 | 20 | Sunroof Unit |
| SUNROOF1 | 20 | Sunroof Unit |
| CLUSTER | 7,5 | Instrument Cluster |
| MODULE3 | 7,5 | SCU, Shift Selection Switch (SBW), IDC, VPD Sensor, Stop Lamp Switch, HMU, BMS Control Module |
| START | 7,5 | FCU, IBU |
| IBU2 | 7,5 | IBU |
| A/BAG IND | 7,5 | Instrument Cluster, A/C Control Panel |
| MODULE6 | 7,5 | IBU |
| MODULE2 | 10 | 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 | 15 | SRS Control Module, Passenger Occupant Detection Sensor |
Fuel cell power module compartment fuse panel
| Type | Fuse name | [A] | Circuit protected |
| MULTI FUSE-1 | B+2 | 60 | ICU Junction Block (IPS Control Module, IPS1) |
| B+3 | 60 | ICU Junction Block (IPS Control Module) | |
| COOLING PE PUMP |
40 | PE Room Coolant Pump (CPP) | |
| EPB2 | 40 | Electronic Brake Control Module | |
| IG2 | 40 | PE Room Junction Block (IG2 Relay) | |
| EPB1 | 40 | Electronic Brake Control Module, PE Room Junction Block (Multipurpose Check Connector) | |
| B+4 | 60 | 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 | 80 | Electronic Brake Control Module | |
| MULTI FUSE-2 | BLOWER | 50 | PE Room Junction Block (Blower Relay) |
| MDPS | 80 | MDPS Unit | |
| FUSE | HVJB LV | 15 | HV Junction Block |
| RCU | 15 | Driver / Passenger Auto Flush Door Handle Module, Rear Auto Flush Door Handle Module LH/RH | |
| FUEL DOOR OPEN |
7,5 | ICM Relay Box (Fuel Filler Door Relay) | |
| E-SHIFTER | 40 | PE Room Junction Block (E-Shifter Relay) | |
| INVERTER | 30 | AC Inverter | |
| REAR HEATED |
40 | PE Room Junction Block (Rear Heated Relay) | |
| B+1 | 50 | ICU Junction Block ((Fuse – MODULE1, AIR BAG2, MODULE8, S/HEATER RR, DOOR LOCK, IBU1, BRAKE SWITCH), Leak Current Autocut Relay) | |
| POWER TAIL GATE |
30 | Power Tail Gate Module | |
| WIPER FRT | 30 | Front Wiper Motor | |
| COOLING STACK PUMP |
10 | Stack Coolant Pump (CSP) | |
| INVERTER LV | 7,5 | Inverter | |
| BHDC | 7,5 | IDC | |
| HMU1 | 10 | HMU | |
| BATTERY MANAGEMENT |
10 | BMS Control Module | |
| FUEL CELL CONTROL UNIT |
15 | FCU | |
| BMS FAN | 15 | PE Room Junction Block (BMS FAN Relay) |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.