Nissan X-Trail T31 – fuse box diagram
Year of manufacture: 2008, 2009, 2010, 2011, 2012 i 2013.
Passenger compartment
Located on the dashboard behind the protective cover.
Type 1
Description
| 1 | 10A Power supply for mirrors, audio system |
| 2 | 10A Sockets |
| 3 | Lighter 15A |
| 4 | Not used |
| 5 | 15A Air Conditioning Fan |
| 6 | 15A Air Conditioning Fan |
| 7 | 10A Keyless entry system |
| 8 | 15A Additional headlights |
| 9 | 10A Four-wheel drive controller |
| 10 | 10A Stop lamps |
| 11 | 10A Interior lighting |
| 12 | 10A Instrument cluster |
| 13 | 10A Body Control Module (BCM) |
| 14 | 10A Audio System |
| 15 | 10A Heated mirrors |
| 16 | 20A audio system |
| 17 | 10A Glass Washing Pump |
| 18 | 10A Instrument cluster |
| 19 | Airbags 10A |
| 20 | 10A Diagnostic connector, engine control unit, headlight range control |
- R1 – Additional relay equipment
- R2 – Air conditioner fan relay
- R3 – Additional Headlight Relay
- R4 – Seat Heating Relay
- R5 – Additional Relay Beacon
Type 2
Description
| F1 | 10A Audio system, electric outside mirror drive |
| F2 | 15A Front socket (cigarette lighter) |
| F3 | Lighter 15A |
| F4 | 10A Air conditioning, electric cabin heater |
| F5 | 15A Heater motor |
| F6 | 15A Heater motor |
| F7 | 10A Optional equipment |
| F8 | CVT Sensors 15A (mechanical gearbox) |
| F9 | 15A audio system |
| F10 | 10A brake lights |
| F11 | Reservation |
| F12 | 10A Control unit for passenger compartment electrical equipment |
| F13 | 10A Electrical equipment |
| F14 | 15A Rear socket (if installed) |
| F15 | 10A Heated mirrors |
| F 16 | 10A Control unit for passenger compartment electrical equipment |
| F17 | 15A Electrical equipment |
| F18 | 20A Windshield Wiper |
| F19 | Airbags 10A SRC |
| F20 | 10A Heated seats |
| R1 | Accessory Relay Lounge |
| R2 | Heater relay fan |
Engine compartment
In the second generation Nissan X Trail T31, there are 2 fuse boxes under the battery. To access them, you need to remove the tube from the air duct.
Box A
Type 1
Description
| 1 | ABS, ESP (50A with ESP, 40A without ESP) |
| 2 | 30А ABS, ESP |
| 3 | 30A Headlight washer |
| 4 | 60A Electric Power Steering |
| 5 | 10A Audible Signal Generator |
| 6 | 10A Daytime Running Lights |
| 7 | Turbocharger cooling pump 10A |
| 8 | 20A Seat heating |
| 9 | 10A Gearbox control unit |
| 10 | 30A Additional heater |
| 11 | 30A Additional Heater |
| 12 | 15A audio system |
| 13 | 40A Engine cooling fan 2 |
| 14 | 40A Ignition Switch |
| 15 | 40A Motor cooling fan 1 |
| 16 | 50A Glass lifting control unit, body control unit |
| R1 | Horn relay |
| R2 | Cooling fan relay (high speed) |
| R3 | Daytime Running Light Relay (Europe) Horn Relay |
| R4 | Headlight washer relay (gasoline) Heater relay (diesel) |
| R5 | Cooling fan relay (low speed) |
| R6 | Brake light relay (gasoline) Heater relay (diesel) |
Type 2
Description
| F1 | 20A Air-cooling turbine (turbodiesel) |
| F2 | 10A Transmission mode switching block (four-wheel drive vehicles) |
| F3 | 10A Generator |
| F4 | 10A buzzer |
| FL5 | 60/30A Electric power steering, headlight washer pump, ABS system |
| F6 | ABS 40A, stability control system |
| F7 | 30A Electric cabin heater (for diesel car) |
| F8 | 30A Electric living room heater |
| F9 | 30A Electric living room heater |
| F10 | Reservation |
| FL11 | 50/30/40A Engine cooling fan, ignition |
| F12 | 40A Control unit for electrical equipment in the passenger compartment |
| R3 | Horn relay |
| R4 | Engine cooling fan relay |
| R5 | Headlight Washer Pump Relay |
B-box
Type 1
Description
| Ef41 | Reservation |
| Ef42 | Reservation |
| Ef43 | 10А – High beam (right headlight) |
| Ef44 | 10А – High beam (left headlight block) |
| Ef45 | 10А – side lighting |
| Ef46 | 10A – backlight |
| Ef47 | Reservation |
| Ef48 | 20A – Front Windshield Wiper |
| Ef49 | 10А – Low beam (left headlight) |
| Ef50 | 10А – Low beam (right headlight) |
| Ef51 | 10A – A/C compressor clutch |
| Ef52 | Reservation |
| Ef53 | 30A – backup fuse |
| Ef54 | Reservation |
| Ef55 | 15А – electric heating of side mirrors and rear window |
| Ef56 | 15А – electric heating of side mirrors and rear window |
| Ef57 | 15A – Fuel Pump |
| Ef58 | 10A – automatic transmission mode sensor, start relay (winding) |
| Ef59 | 10A – Anti-lock braking system (ABS) |
| Ef60 | 10А – light inversion |
| Ef61 | 15A ETC – Electronic Engine Control Unit (ECU) |
| Ef62 | 15A EGI – electronic engine control unit (ECU), ignition coils |
| Ef63 | 20A – Diagnostic oxygen sensor |
| Ef64 | 15A – injectors |
| Ef65 | 15А – front fog lamps |
Description of the relay
| Er7 | Front fog light relay | |
| Er8 | Low beam relay | |
| Er9 | Electronic Engine Control Unit (ECU) relay | |
| Er10 | Heated rear window and outside rearview mirrors | |
| Er11 | start relay | |
| Er12 | cooling fan relay 3 | |
| Er13 | cooling fan relay 2 | |
| Er14 | cooling fan relay 1 | |
| Er15 | ignition relay | |
Type 2
Description
| F1 | 15A glass heater |
| F2 | 15A glass heater |
| F3 | 15A Fog lamps |
| F4 | 30A Windshield Wiper |
| F5 | 15A Passing beam, right headlight |
| F6 | 15A Passing Beacon, Left Beacon |
| F7 | 10A High beam, right headlight |
| F8 | 10A High beam, left |
| F9 | 10A Side Lamps |
| F10 | Reservation |
| F11 | 15A Transmission control |
| F12 | 20A motor control unit; |
| F13 | A/C Compressor 10A |
| F14 | 10A Reversing Lamps |
| F15 | Gearbox 10A |
| F 16 | 10A Engine Management System |
| F17 | 15A fuel pump |
| F18 | 10A power system (fuel injectors) |
| F19 | 10A ABS hydroelectric system |
| F20 | Reservation |
| R6 | Ignition system relay |
| R8 | Rear door window heater relay |
| R16 | Engine cooling fan low speed relay I |
| R17 | High Speed Relay II Engine Cooling Fan |
Battery Box
There are high-power fuses on the positive terminal of the battery.
- EFFA – alternator 250/140A, fuse circuits EBfB and EBfC
- EfB – 100A fuse block in engine compartment
- EfC – 100A lighting, air conditioning
- EfD – 80/100A ignition relay, engine compartment fuse circuit
- EfE – engine compartment fuse block 80/100A
- EfN – glow plug control unit 60A
