Fuse box diagram Nissan Leaf and relay with assignment and location (2024)

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.

Fuse box diagram Nissan Leaf and relay with assignment and location (1)

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

Contents

  • 1 Passenger compartment
    • 1.1 Fuse and relay box
  • 2 Engine compartment
    • 2.1 Fuse Box No. 1
    • 2.2 Fuse Box No. 2
    • 2.3 Fuse Box No. 3
    • 2.4 Power Fuse Box

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.

Fuse box diagram Nissan Leaf and relay with assignment and location (2)

the photo

Fuse box diagram Nissan Leaf and relay with assignment and location (3)

Diagram

Fuse box diagram Nissan Leaf and relay with assignment and location (4)

Assignment

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
15
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)
20
2120A Cigarette Lighter, Socket
2210A Heated door mirror
Relays
R1Heater fan No. 1
R2Accessory
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

Layout

Fuse box diagram Nissan Leaf and relay with assignment and location (5)

Designation

  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

Fuse box diagram Nissan Leaf and relay with assignment and location (6)

Check the designation of elements with your diagrams.

Fuse box diagram Nissan Leaf and relay with assignment and location (7)

Diagram

Fuse box diagram Nissan Leaf and relay with assignment and location (8)

Allocation

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)
44
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
48
49
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)
58
59
60
6115A Electric Shift Control Module
6215A Power Switch, Electric Drive Intelligent Brake (EDIB)
63
6415A F/S Relay (F/S CHG Relay, Vehicle Control Module (VCM))
Relay
R1Rear window defroster
R2
R3
R4Ignition No. 1

Fuse Box No. 2

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

Fuse box diagram Nissan Leaf and relay with assignment and location (9)

Diagram from the box cover

Fuse box diagram Nissan Leaf and relay with assignment and location (10)

Diagram

Fuse box diagram Nissan Leaf and relay with assignment and location (11)

Appointment

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
Relay
R1Power Socket
R2Parking Actuator
R3F/S Chg
R4Charge Port Lid Opener Actuator
R5Cooling Fan
R6A/C
R7Daytime Light No.1

Fuse Box No. 3

Fuse box diagram Nissan Leaf and relay with assignment and location (12)

Current description and purpose on the inside of the cover.

Example circuit

Fuse box diagram Nissan Leaf and relay with assignment and location (13)

Diagram

Fuse box diagram Nissan Leaf and relay with assignment and location (14)

Decoding

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)
79
80
81
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)
M
N60A Electronic Power Steering (EPS) Control Unit
Relay
R1Horn

Power Fuse Box

Diagram

Fuse box diagram Nissan Leaf and relay with assignment and location (15)

Assignment

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.

Fuse box diagram Nissan Leaf and relay with assignment and location (2024)

FAQs

Are relays in the fuse box? ›

Because the relays are changed and closed frequently, they need their own fuses to protect them. In practical application, it is placed in the same position as the fuse. That's why the fuse and relay are sometimes in the same box.

Where are the two fuse panels located? ›

There are two fuse boxes, one located near the engine or under the hood and the other is located near the driver seat. The car fuse box under the hood protects engine components including engine control unit (ECU), cooling fan, ABS motor and battery.

Where are the main fuses located? ›

Engine fuse boxes are typically situated near the battery. In this vehicle, the battery is on the driver's side, and there is a fuse box right above it with a black plastic cover to protect the fuses. On the passenger side, there is also a battery, and the fuse box is located nearby.

How many amps to charge a Nissan LEAF? ›

Charging capacity and times may vary based on battery temperature. For Level 1 home charging, use only a 110-120 volt, 15-amp dedicated outlet for charging.

Where is the power relay located? ›

The fuse box (also called the power box), the instrument panel under the fuse panel, or the right fender are all possible locations. In most cars, it will be under the hood, in a large box with a black lid. This is where car fuses and relays are installed. It is also called a fuse box.

What are the symptoms of a bad relay? ›

A bad main relay can cause problems like a no-start condition, unreliable vehicle ignition, an engine that won't stay running, and an illuminated check engine light. Relays are electronically-controlled switches. They connect or break paths in a circuit to control electric currents and their respective devices.

Where is the secondary engine compartment fuse box? ›

The secondary under-hood fuse box is next to the battery. To open it, push the tabs as shown. If something electrical in your vehicle stops working, check for a blown fuse first. Determine from the chart on pages and , or the diagram on the fuse box lid, which fuse or fuses control that device.

What fuse would stop a car from starting? ›

One possible reason why your car won't start no crank is that the fuse for the ignition switch is blown. You can check the fuse by locating it in the fuse box and inspecting it for any damage or breakage.

Why does my car have two fuse boxes? ›

Each box has a different purpose. The engine compartment fuse box is made to protect certain engine components including the anti-lock brake pump, engine control unit, and cooling system while the interior fuse box is used to protect cabin area electrical elements.

Where can I find the fuse diagram for my car? ›

To locate the fuse specification chart for your vehicle or to learn how to change a fuse, refer to the "Fuses" section of your Owner's Manual.

Can you charge a Nissan LEAF with a regular outlet? ›

Can you charge a Nissan LEAF with a regular outlet? Yes, LEAF features a standard 120-V charging cable, which allows you to temporarily plug into a standard 120-V outlet for a Level 1 charge.

Should I charge my Nissan LEAF to 80% or 100? ›

There are two reasons: charging performance and battery longevity. Most of the time you should only charge an EV to 80% because charging rates slow down dramatically past the 80% mark. And two, the long-term health of your vehicle's battery pack is improved when kept below 100%.

Can you use a generator to charge a Nissan LEAF? ›

Yes! While it might seem strange or surprising, a generator can be used to power up your electric car with ease.

Can a fuse replace a relay? ›

In summary, the choice between using a fuse or a relay depends on the specific application and the requirements of the system. Fuses are typically used in simple systems where response time is not critical, while relays are commonly used in more complex systems where faster response time and remote control are needed.

Is there a relay in circuit breaker? ›

The relay can be a part of a Circuit Breaker but the Circuit Breaker cannot be a part of a Relay. Relay and Circuit Breaker both use electromagnets but Circuit Breaker has multiple other mechanisms. For example Bimetal strips. Relay can divert electrical signals between any two diverse circuits.

Is the starter relay in the fuse box? ›

Most often, a true starter relay is a small black cube plugged into an electrical fuse/relay box in the engine compartment, whereas a starter solenoid is (in most cases) attached directly to the starter on the engine (although it is sometimes located elsewhere in the engine compartment).

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