Legend of car wiring diagram symbols:
Batteries and accumulators
* Battery — ???
* Battery — ???
Wires and cables
* Positive wire — ???
* Negative wire — ???
* Ground wire — ??????
* Electrical wire — ??
* Power cable — ???
Fuses and relays
* Fuse — ????
* Relay — ???
Switches
* Power switch — ??????
* Light switch — ???????
* Ignition switch — ?????????????
Lamps and lighting
* Headlight — ??????
* Stop light — ???????
* Tail light — ??????
* Side lights — ????????
* Turn signal — ?????
Instruments and sensors
* Ammeter — ???
* Voltmeter — ???
* Speedometer — ????????
* Tachometer — ??????
Alarm and security
* Alarm — ??????????
* Central locking — ????????
* Immobilizer — ???????
Other components
* Starter — ?????
* Generator — ???????
* ABS system — ABS????
* Airbag system — ?????????
Wire color coding:
*Red: Positive
*Black or Brown: Negative
*Yellow: Signal
* Blue: Control
*Green: Earth
*Orange: Phase
*Other Colors: Can be used for different purposes depending on the specific vehicle
Note: Vehicle wiring diagrams may vary depending on vehicle make and model. Always refer to the specific wiring diagram for your vehicle when performing any electrical work.