+A **wiring diagram** is a visual map, revealing how electrical components connect. It uses standardized [Electronic Symbols](/wiki/electronic_symbol) to illustrate the physical layout and interconnections within an [Electrical Circuit](/wiki/electrical_circuit), guiding installation and troubleshooting.
+## See also
+- [Circuit Board](/wiki/circuit_board)
+- [Schematic Diagram](/wiki/schematic_diagram)
+- [Electronics](/wiki/electronics)
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