Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2020 Nissan-Datsun Leaf SL PlusFACTORY OEM SERVICE PROCEDURE
Leaf - Component Locations
- Airbag Control System
- Approaching Vehicle Sound For Pedestrians (VSP)
- Audio System & Navigation System
- Automatic Transmission
- Body Control System
- Brake Control System
- Brake System
- Can Gateway
- Can System
- Cruise Control System
- Defogger
- Door & Lock System
- Driver Assistance System
- EV Battery System
- EV Control System
- EV CONTROL SYSTEM - 62 kWh Li-Ion Battery
- EV CONTROL SYSTEM - 40 kWh Li-Ion Battery
- Pre-Charge Relay
- System Main Relay 1
- Brake Pedal Position Switch
- VCM
- Cooling Fan Control Module
- Electric Water Pump
- System Main Relay 2
- ECO Mode Switch
- Charge Connector Lock Relay
- Reverse Lamp Relay
- ASCD Steering Switch
- Accelerator Pedal Position Sensor
- Stop Lamp Switch
- Battery Current Sensor (With Battery Temperature Sensor)
- Refrigerant Pressure Sensor
- M/C Relay
- F/S Relay
- Charge Port Lid Opener Actuator Relay
- A/C Relay
- F/S Chg Relay
- Exterior Lighting System
- Heated Steering Wheel
- Heater & Air Conditioning Control System
- Heater & Air Conditioning System
- Interior Lighting System
- Meter, Warning Lamp & Indicator
- Mirrors
- Parking Brake System
- Power Control STSTEM
- Power Supply, Ground & Circuit Elements
- Power Window Control System
- Seats
- Security Control System
- Steering Control System
- Traction Motor System
- Vehicle Charging System
- Warning Chime System
- Wheel & Tire System
- Wiper & Washer System
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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