Nissan electrical system
Battery
*Type: Lead Acid or Lithium Ion (depending on model)
* Voltage: 12V
* Capacity: 45–90 Ah
Generator
*Type: Three-phase AC
* Power: 60–150 A
* Voltage regulator: built-in
Starter
*Type: electric
*Power: 1.0–2.0 kW
Electrical diagrams
* Fuse diagram
* Relay diagram
*Wiring diagram
Fuses and relays
* Fuses protect the electrical system from overloads.
* Relays are used to switch high currents and to protect the system from short circuits.
Electrical components
* Headlights
* Tail lights
* Direction indicators
* Windshield wipers
* Radio tape recorder
* Air conditioning system
* Electric windows
* Central locking
Security systems
* Airbags
* ABS system
* Stability Program (ESP)
*Lane Departure Warning (LDW)
* Tire Pressure Monitoring System (TPMS)
Troubleshooting
* Trouble code scanner (OBD-II)
* Multimeter
* Oscilloscope
Recommended Maintenance
* Check the battery regularly and replace if necessary
* Periodic maintenance of the generator, including checking brushes and bearings
* Checking and cleaning battery terminals and cables
* Identify and correct any electrical problems such as flickering headlights or broken windows