Nissan Leaf – fuse and relay

Nissan Leaf is one of the first mass-produced electric cars from Nissan. It was produced in 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020. In this article, we will show the location of the fuse boxes in the Nissan Lleaf, their photos and their purpose. Separately, we note the fuse responsible for the cigarette lighter.

nissan leaf fuses

Depending on the configuration and the region of delivery, different designs and placement of boxes are possible. In case of difficulty, contact your dealer.

Passenger compartment

It is located behind a cover in the A-pillar. On the reverse side there will be a current diagram with a description of the purpose.

the photo

photo of the fuse box in the passenger compartment


  • 20A – socket / cigarette lighter
  • 10A – Audio system / mirror
  • 15A – Parking / braking systems
  • 15A – Fan
  • 15A – Fan
  • 10A – Electro components
  • 10A – Electro components
  • 10A – Measuring instruments
  • 15A – Heated seats
  • 10A – Light in the salon
  • 15A – Steering heater
  • 10A – Switch
  • 10A – Heated mirrors
  • 15A – Outdoor light
  • 10A – Measuring instruments
  • 10A – ABS
  • 10A – Electro components
  • 10A – Washer
  • 10A – Airbags

The fuse designated as Power Socket for 20A is responsible for the cigarette lighter. At the very top left.

Above are the ignition relays ( 25224BB  RELAY-IGNITION ) and ACC ( 25224B RELAY-IGNITION) , and below the heater fan relay ( 25224BA BLW RELAY).

Engine compartment

General box layout

Box 1

Current description and purpose on the inside of the lid.

Example circuit

example of a circuit from a block under the hood

  • HORN – signal
  • HEAD LAMP CLEANER – headlight cleaner
  • RAD FAN – radiator fan
  • DTRL – headlight control system
  • (A / C) – Air Conditioner – conditioner

Box 2

Photo for example

photo of block 2

The assignment of the elements will be located at the top.

fuse description

Box 3

This relay box is usually installed on the right side of the engine compartment.

Block 3

Diagram from the box cover

Block diagram 3

  • SR MOTOR RLY – Starter relay


Is there anything to add to the material? Write in the comments.

Comments 3

  • Is there a fuse for the resistor heater, that heats the car. My heater fan blows well, but without heat. I cannot find a fuse for it. I am sure it would be high amperage.

  • Same prob as Dwight worker plus display screen kept flipping, draining the 12v Batt when car switched off. Discovered that with car charger plugged in and left in screen stopped flipping even when full charge reached and charging stopped.
    But… stop press! Tonight noticed window were open so had to disconnect charge point to start car to close windows. Switched off car, display didn’t flip! Waited full 5 minutes, still didn’t flip. Who knows!
    But the heater problem remains. Just where is the fuse for ther heater element?

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