Nissan Micra 5th generation was produced in 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 and 2025 with K14 model code. We’ll provide a description of the fuses and relays in the Nissan Micra 5G with fuse box diagrams, their locations, and photo examples. Let’s highlight the cigarette lighter fuse.
The purpose of fuses and relays may differ from that described here and depends on the year of manufacture and the level of electrical equipment in your vehicle.
Passenger compartment
In the car’s interior, the fuse box is located under the instrument panel, on the pillar, on the driver’s left foot side.
Check the assignment of the elements against your diagram on the back of the protective covers.
Diagram
Assignment
| 5 | 15/20A (AUDIO) Audio system |
| 8 | 10A (AIR BAG) Airbag system |
| 9 | 10A (ELEC PARTS (IGN)) Protects ignition-related circuits |
| 10 | 10A (ELEC PARTS (IGN RUN)) Electrical components powered when ignition is ON |
| 11 | 10A (WASH PUMP) Windshield washer pump |
| 12 | 10A (METER (IGN)) Instrument cluster (ignition circuit) |
| 13 | 10A (STRG SENS) Steering angle sensor |
| 14 | 5A (BCM) Body control module |
| 15 | 15A (TURN LAMP) Turn signal lights |
| 16 | 20A (DOOR LOCK) Door lock system front |
| 17 | 10A (ELEC PARTS (BAT-2)) Battery-powered electrical components |
| 18 | 10A (ROOM LAMP) Dome light / interior illumination |
| 19 | 10A (FOG LAMP RR) Rear fog lamps |
| 20 | 20A (POWER SOCKET) Power outlet / cigarette lighter |
| 21 | 5A (INMOBI ANT) Immobilizer antenna |
| 22 | 20A (DOOR LOCK) Door lock system rear |
| 23 | 10A (STOP LAMP-1) Brake lights |
| 24 | 10A (ELEC PARTS (BAT-RUN)) Circuits powered directly from battery when engine runs |
| 25 | 15A (DOOR LOCK FR) Front power door lock system |
| 26 | 15A (DOOR LOCK RR) Rear power door lock system |
| 28 | 10A (ELEC PARTS (AUTO ACC)) Auto accessories power circuit |
| 29 | 10A (STOP LAMP-2) Brake lights |
| 30 | 10A (AIR COND) Air conditioning system |
| 31 | 10A (ABS/VDC CONT) ABS and Vehicle Dynamics Control system |
| 33 | 10A (HEATED MIRROR) Heated side mirrors |
| 34 | 20A (RR DEF-2) Rear window defogger |
| 35 | 15A (BLOWER MOTOR-2) HVAC blower motor |
| 37 | 15A (BLOWER MOTOR-1) HVAC blower motor |
| 38 | 10A (METER (BAT)) Instrument cluster (battery power) |
| 40 | (EXTENDED STORAGE SW) Extended storage switch |
Engine compartment
There are three fuse blocks located on the left side of the engine compartment.
Fuse box 1
Diagram from covery
Diagram
Appointment
| 1 | 50A (ABS / VDC MOTOR) Anti-lock braking system; Vehicle dynamics control solenoid |
| 2 | 30A (ABS/ VDC SOL) Anti-lock braking system; Vehicle dynamics control solenoid |
| 3 | 40A (PTC HEATER 2) Additional heater |
| 5 | 50A (VTC CONT) Variable Timing Control solenoid / ECM control circuit |
| 6 | 40A (POWER WINDOW) Power windows |
| 7 | 10A (RAD FAN 2) Radiator fan |
| 8 | 10A (VTC CONT) Variable Timing Control solenoid / ECM control circuit |
| 9 | 15A (HORN) Horn |
| 10 | 30A (PTC HEATER) Additional heater |
| 11 | 40A (USM) Unified System Module |
| 13 | 40A (IGN SW) Ignition switch |
| 16 | 60A (RAD FAN 1) Radiator fan |
| 18 | 15A (HEATED SEAT ) Seat heater |
| 19 | 10A (VTC CONT) Variable Timing Control solenoid / ECM control circuit |
| 20 | 30A (PTC HEATER) Additional heater |
| R1 | Horn relay |
| R2 | PTC HTR Relay |
| R3 | PTC HTR Relay |
| R4 | Starter Relay |
| R5 | PTC HTR Relay |
Fuse box 2
Photo for example
Description
- IGN_REV_LAMP / AC_VALVE – (REV_LAMP – reversing lights (from ignition) / AC_VALVE – air conditioner electromagnetic valve)
- IGN_AT – Automatic transmission control system (power supply to the automatic transmission ECU from the ignition switch)
- AGN_AIRBAG / ABS – Airbags and ABS unit (anti-lock braking system)
- ACTUATOR – Various engine actuators (throttle valve, turbine control valves, etc., depending on the configuration)
- IGN_ECM – Engine control unit (ECM / ECU), power is supplied when the ignition is on
- FR_WIPER – Front wipers
- IGN_WASHER_MTR – Windshield washer pump (power supply from ignition)
- BAT_ABS – Constant power supply to the ABS unit (comes directly from the battery)
- FUEL_PUMP – Fuel pump
Fuse box 3
A high-power fuse block in the form of fuse links is installed on the positive terminal of the battery.
We’ve also made a video on this topic.
If you have any questions, please ask them in the comments.