Nio EL6 (2024) – fuse and relay box diagram
Year of production: 2024
This article provides fuse box diagrams for the 2024 Nio EL6 / ES6, details the location of the fuse panels within the vehicle, and explains the function and layout of each fuse and relay.
Passenger Compartment Fuse Box
Fuse box location
Fuse box diagram
Assignment of the fuses in the dashboard
| № | Amps / Type | Description |
|---|---|---|
| IF01 | 10A | Battery management unit |
| IF02 | 15A | Pyrotechnic safety switch |
| IF03 | 10A | Electronic gear shift module |
| IF04 | 10A | Brake light switch |
| IF05 | 10A | Vehicle controller 1 |
| IF06 | 10A | Central computing cluster 1 (multimedia) |
| IF07 | 7.5A | Body gateway controller 1 |
| IF08 | 7.5A | Driver’s seat control module / passenger seat control module / safe box lock |
| IF09 | 10A | Center display |
| IF10 | 30A | Central computing cluster (ADAS controller standby power supply 1) |
| IF11 | 10A | Smart antenna |
| IF12 | 7.5A | Digital key Bluetooth antenna module |
| IF13 | 10A | Steering column module |
| IF14 | 10A | Air conditioning control unit |
| IF15 | 10A | Exterior door handle / front-left door control switch |
| IF16 | 10A | Body controller 1 (backlight) |
| IF17 | 7.5A | Child detection/wireless charging/ETC |
| IF18 | 10A | LiDAR sensor |
| IF19 | 15A | Body controller (washing pump) |
| IF20 | 10A | Head-up display / intelligent robot / alcohol interlock (EU) |
| IF21 | 7.5A | Digital instrument cluster display |
| IF22 | 10A | Data diagnosis interface |
| IF23 | 7.5A | Rear function console / fragrance module / rain and light sensor |
| IF24 | 20A | Body controller 1 |
| IF25 | 20A | Body controller 2 |
| IF26 | 30A | Central computing cluster (ADAS controller standby power supply 2) |
| IF27 | 10A | Parking radar controller/radar sensor |
| IF28 | 10A | IR01 relay coil / IR02 relay coil / TR04 relay coil power supply |
| IF29 | 10A | Electric power steering power supply 1 |
| IF30 | 10A | Electric power steering power supply 2 |
| IF31 | 10A | Airbag controller |
| IF32 | 7.5A | BCM/CGW feedback signal |
| IF33 | 10A | Air conditioning control unit / ETC / rearview mirror |
| IF34 | 20A | Left headlight |
| IF35 | 20A | Right headlight |
| IF36 | 10A | Liftgate side tail lights |
| IF37 | 10A | Body left tail light / body right tail light |
| IF38 | 10A | Vehicle control unit |
| IF39 | 10A | Ambient lighting / vanity mirror lighting / reading lights / multi-color floor lights / glove box lights (KL15 power supply) |
| IF40 | — | Reserved |
| IF41 | 25A | Front 12V power socket |
| IF42 | 25A | Rear USB port |
| IF43 | 10A | First-row USB |
| IF44 | 10A | Rear control panel USB port |
| IF45 | 7.5A | Power socket relay feedback signal |
| IF46 | 10A | Rear seat USB/rear panel USB |
| IF47 | 10A | Driver’s seat massage |
| IF48 | 10A | Passenger seat message |
| IF49 | 10A | Lumbar support for rear passengers |
| IF50 | 20A | Towing control module |
| IF51 | 15A | Body controller (steering wheel and horn) |
| IF52 | 30A | Driver’s seat control power supply |
| IF53 | 30A | Passenger seat control power supply |
| IF54 | 30A | Front-left door control module 1 |
| IF55 | 20A | Front-left door control module 2 |
| IF56 | 30A | Front-right door control module 1 |
| IF57 | 20A | Front-right door control module 2 |
| IF58 | 30A | Rear-left door control module 1 |
| IF59 | 20A | Rear-left door control module 2 |
| IF60 | 30A | Rear-right door control module 1 |
| IF61 | 20A | Rear-right door control module 2 |
| IF62 | 30A | Driver’s seat control unit 2 |
| IF63 | 25A | TR04 relay switch power supply |
| IF64 | 40A | Sunroof motor |
| IF65 | 30A | Passenger seat control unit 2 |
| IF66 | 50A | IR02 relay switch power supply |
| IF67 | 40A | IR01 relay switch power supply |
| IF68 | 50A | IR03 relay switch power supply |
| IR01 | MINI | KL15 relay |
| IR02 | POWER MINI | Power socket relay |
| IR03 | POWER MINI | Seat/towing control relay |
Engine Compartment Fuse Box
Fuse box location
Fuse Box Diagram
Assignment of the fuses in the engine compartment fuse box
| № | Amps / Type | Description |
|---|---|---|
| UF01 | – | – |
| UF02 | 60A | Brake pressure regulator motor 2 |
| UF03 | 20A | UR06 relay switch power supply |
| UF04 | 60A | Brake pressure regulator motor 1 |
| UF05 | 20A | UR02 relay switch power supply |
| UF06 | 50A | UR03 relay switch power supply |
| UF07 | 30A | Front wiper motor |
| UF08 | 60A | UR05 relay switch power supply |
| UF09 | 10A | UR01 relay coil power supply |
| UF10 | 10A | High-voltage DC converter integrated component |
| UF11 | – | – |
| UF12 | 10A | Front inverter |
| UF13 | – | – |
| UF14 | – | – |
| UF15 | 10A | Air conditioning related |
| UF16 | – | – |
| UF17 | 10A | Rear high-voltage power distribution unit / High-voltage integrated module |
| UF18 | 15A | Vehicle controller |
| UF19 | – | – |
| UF20 | 10A | Cooling fan / front cooling water pump battery relay coil power supply |
| UF21 | 10A | Five-way cooling water valve |
| UF22 | 10A | Brake switch |
| UF23 | 10A | Front bumper movable grille |
| UF24 | 10A | Cooling water pump relay coil power supply |
| UF25 | 125A | Electric power steering gear_2 |
| UF26 | 125A | Electric power steering gear_1 |
| UF27 | 200A | Rear trunk fuse box |
| UF28 | 200A | Instrument panel fuse box |
| UF29 | 400A | High-voltage DC converter integrated component |
| UR01 | MICRO | Main relay power supply |
| UR02 | MICRO | Electronic water pump – high-voltage battery power supply |
| UR03 | POWER MINI | Front fan power supply |
| UR04 | POWER MINI | Spare fuse box |
| UR05 | POWER MINI | Cooling fan power supply |
| UR06 | MICRO | Electronic water pump – motor power supply |
| UR07 | MICRO | – |
Luggage Compartment Fuse Box
Fuse Box Location
Fuse Box Diagram
Assignment of the fuses in the luggage compartment
| S/N | Amps / Type | Description |
|---|---|---|
| TF01 | 30A | Rear seat control unit 1 |
| TF02 | 40A | TR02 relay switch control |
| TF03 | 40A | TR03 relay switch power supply |
| TF04 | 20A | Trailer control module power supply 1 |
| TF05 | 30A | Liftgate control module |
| TF06 | 30A | Power amplifier control unit 1 |
| TF07 | 30A | Rear seat control unit 2 |
| TF08 | 10A | Rear inverter |
| TF09 | 10A | Vehicle control unit 2 |
| TF10 | 10A | Battery management system 1 |
| TF11 | 10A | Central computing cluster (entertainment power supply 2) |
| TF12 | 7.5A | Body gateway controller – 2 |
| TF13 | 30A | Central computing cluster (ADAS main power supply 2) |
| TF14 | 30A | Central computing cluster (ADAS master power supply 1) |
| TF15 | 30A | Body controller 2 (exterior lighting) |
| TF16 | 10A | Liftgate kick-activated sensor |
| TF17 | 7.5A | Charging indicator light – right / rear seat / XR BOX |
| TF18 | 30A | Body controller 1 (exterior lighting) |
| TF19 | 15A | TR06 relay power supply |
| TF20 | 20A | Trailer control module power supply 2 |
| TF21 | 10A | Rear defogging coil control |
| TF22 | 10A | Charging communication |
| TF23 | 10A | Onboard charging module |
| TF24 | 40A | Front row retractor assembly power supply |
| TF25 | 30A | Flexible chassis controller power supply 1 |
| TF26 | 20A | Flexible chassis controller power supply 2 |
| TF27 | 20A | Flexible chassis controller power supply 4 |
| TF28 | 20A | Flexible chassis controller power supply 3 |
| TF29 | 30A | Power amplifier control unit 2 |
| TF30 | 10A | DC charge port ground |
| TF31 | 10A | DC charge port power supply |
| TF32 | 15A | Rear seat USB |
| TF33 | 10A | USB DP IN port |
| TR01 | POWER MINI | Reserved |
| TR02 | MINI | Rear defogging |
| TR03 | MINI | KL15 power supply (redundant) |
| TR04 | MICRO | USB 3.0 port control |
| TR05 | MICRO | Reserved |
| TR06 | MICRO | Rear wipers |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.