Nissan Leaf – fuse and relay

Nissan Leaf is one of Nissan’s first production electric cars. It was produced in 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 (1st generation). And in 2018, 2019, 2020, 2021, 2022, 2023, 2024 – 2nd generation. In this material we will present a description of Nissan Leaf fuses and relays with fuse box diagrams, their photographs and locations. 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

Fuse and relay box

It is located behind the protective cover on the left side of the dashboard. On the back of the cover there will be a current diagram describing the purpose.


the photo

photo of the fuse box in the passenger compartment




110A Airbag Diagnostic Sensor Module, Occupant Classification System (OCS) Control Module, Passenger Airbag Off Indicator, Vehicle Sound Pedestrian (VSP) Control Module, VSP Warning Lamp, VSP Switch Off Lamp
210A Combination Switch (Wiper/Washer Pump)
310A Telematics Control Unit (TCU), AV Control Unit, Brake Switch/ASCD, Brake Switch, ABS Drive and Control Unit, Auto Dimming Interior Mirror, Integrated HomeLink Transmitter, Data Link Connector, Electric Motor Headlight Leveling Control Left/Right, Automatic Power A/C, Electric Parking Brake Control Module, Electronic Power Steering (EPS) Control Module, On-Board Charger, Vehicle Control Module (VCM), Bluetooth Control Module, Around View Monitor Control
410A Steering angle sensor, ABS drive and control unit
510A Combined Instrument, Buzzer, LED Headlight Control Module, Vehicle Sound Pedestrian (VSP) Control Module
615A Electric Shift Control Module (2011-2012), Vehicle Control Module (VCM) (2013-2015)
710A Remote Keyless Entry Receiver, Power Switch, Body Control Module (BCM), Lamps/Interior Lighting, Security Monitor, Tire Pressure Monitor
815A Heated steering wheel relay
910A Body Control Module (BCM), Solar Panel Module, Light/Interior Lighting, Trunk Lamp, Auto Light Control, Power Windows, Safety Monitoring System, Tire Pressure Monitoring System, Rear Wiper/Washer, Turn Signal and Hazard signaling
1015A Seat heating relay
1110A Combined instrument, buzzer, charge status indicator, vehicle approaching sound control unit for pedestrians (VSP)
1210A Brake Light Switch, Electric Shift Control Module, Shift Indicator, Backup, Charge Connector Lockout Switch (2013-2015)
1310A Intelligent Key Warning Buzzer, Body Control Module (BCM), Auto Dimming Inside Mirror, Built-in HomeLink Transmitter, Vehicle Control Module (VCM), Immediate Charge Switch, Data Link Connector, Auto A/C Booster
1415A Fan motor, power transistor
1615A Fan motor, power transistor
1715A Rear seat heating relay
1810A Electric Parking Brake Control Module, Parking Brake Switch
1910A Telematics Control Unit (TCU), Multifunction Switch, AV Control Unit, Mirror Remote Control, Bluetooth Control Unit (2014-2015)
2120A Cigarette Lighter, Socket
2210A Heated door mirror
R1Heater fan No. 1
R3Ignition No. 2

The fuse designated as Power Socket for 20A, number 21, is responsible for the cigarette lighter.

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

Engine compartment


location under the hood


  1. Fuse box No. 2
  2. ABS drive and electrical unit
  3. Power Delivery Module (PDM) / Traction Control Inverter / Traction Control
  4. Electrical Intelligent Brake (EDIB)
  5. Relay box
  6. Power fuse box
  7. Fuse box No. 1
  8. Fuse box No. 3

Fuse Box No. 1

Photo example

photo of block 2

Check the designation of elements with your diagrams.

fuse description


Diagram 1


4115A Heated rear window relay, fuse: “22”
4215A Heated rear window relay, fuse: “22”
4320A Lithium-Ion Battery Controller (LBC), Vehicle Control Module (VCM), SSOFF Relay, Air Conditioning (A/C), Nissan Anti-Theft System (NATS) Antenna Amplifier, Charge Connector Lockout Relay (’13-’15), Charger Indicator Light port (’13-’15), charging port cover opening drive relay (’13-’15)
4530A Front wiper relay
4610A Left rear combination lamp (tail, side marker)
4710A Rear right combination lamp (tail, side marker), front marker lamps, front side marker lamps, license plate lamps, panel illumination, glove box lamp
5015A Front fog lights
5110A Right headlight (high beam)
5210A Left headlight (high beam)
5315A Left headlight (low beam), LED headlight control module
5415A Right headlight (low beam), LED headlight control module
5510A Li-ion Battery Controller (LBC), Vehicle Control Module (VCM), Traction Motor Inverter
5610A Reverse Light Relay, AV Control Module, Vehicle Control Module (VCM), Audio Unit (’14-’15)
5710A Power Delivery Module (PDM), Li-ion Battery Controller (LBC)
6115A Electric Shift Control Module
6215A Power Switch, Electric Drive Intelligent Brake (EDIB)
6415A F/S Relay (F/S CHG Relay, Vehicle Control Module (VCM))
R1Rear window defroster
R4Ignition No. 1

Fuse Box No. 2

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

Block 3

Diagram from the box cover

Block diagram 3


Diagram 2


7515A ’13–’15: Electric Intelligent Brake (EDIB)
7610A ’13-’15: Power Delivery Module (PDM)
7720A ’13–’15: Brake Lamp Switch, Vehicle Control Module (VCM), Lithium-Ion Battery Controller (LBC), Nissan Anti-Theft System (NATS) Antenna Booster.
O40 Parking activator A
R1Power Socket
R2Parking Actuator
R3F/S Chg
R4Charge Port Lid Opener Actuator
R5Cooling Fan
R7Daytime Light No.1

Fuse Box No. 3

Current description and purpose on the inside of the cover.

Example circuit

example of a circuit from a block under the hood


Diagram 3


3110A Car Security Horn Relay
3220A Air Conditioning (A/C) Relay (Heater Pump, Electric Compressor, Fan Relay (Coil), Mode Damper Motor, Air Mixing Damper Motor)
3310A F/S CHG Relay, Power Delivery Module (PDM), DC/DC, On-Board Charger
3420A Telematics control unit (TCU), AV control unit, audio system unit, Bluetooth control unit
3510A Horn Relay
3630A ’11–’12: Electric parking brake control module
20A ’13–’15: BOSE audio system, navigation system
3710A Daytime running lights relay
3810A Brake Light Switch, Brake Lights, High Brake Light, Body Control Module (BCM), Power Intelligent Brake Control Module (EDIB), Vehicle Control Module (VCM) Lamp, Safety Monitor, Approach Sound Control Module vehicle for pedestrians (VSP)
8215A Backup Brake Power Supply, Electric Drive Intelligent Brake (EDIB)
G40A M/C Relay (Fuses: “71”, “72”, “73”, “74”), Vehicle Control Module (VCM)
H40A Body Control Module (BCM), Power Windows, Security Management System, Power Door Lock, Tire Pressure Monitoring System, Rear Wiper/Washer, Auxiliary Relay (Coil), Automatic Light System, Turn Signal and Hazard Lights
I40A Ignition relay (fuses: “1”, “2”, “3”, “4”, “5”, “6”, “18”)
J50A Drive and ABS control unit (valve)
K50A Cooling Fan Relay, Cooling Fan Control Module
L30A Drive and ABS control unit (engine)
N60A Electronic Power Steering (EPS) Control Unit

Power Fuse Box


fuseble box


A250A Power Delivery Module (PDM), DC/DC, Fuses: “B”, “C”, “D”, “E”
B100A High beam relay (fuses: “51”, “52”), low beam relay (fuses: “53”, “54”), rear light relay (fuses: “46”, “47”), front relay fog lights (Fuse: “50”), Fuse: “G”, “H”, “I”, “J”, “K”, “L”, “N”, “31”, “32”, “33” “, “34”, “35”, “36”, “37”, “38”, “45”
C100A Auxiliary relay (fuses: “19”, “21”), fan relay (fuses: “14”, “16”), fuses: “9”, “43”, “64”, “82”.
D80A Ignition relay (rear window defogger relay (coil), front wiper relay (coil), fuses: “55”, “56”, “61”, “62”), front wiper relay (coil), fuse: “O” , “7”, “8”, “9”, “10”, “11”, “12”, “13”, “17”, “41”, “42”, “43”, “64”, ” 75″, “76”, “77”
E100A High beam relay (fuses: “51”, “52”), low beam relay (fuses: “53”, “54”), rear light relay (fuses: “46”, “47”), front relay fog lights (Fuse: “50”)
F60A Electrical Intelligent Brake (EDIB)


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

Comments 4

  • 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?

  • Trying to locate the fuse for charging the car. It’s a 2020 Nissan Leaf.

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