Diagram Symbols – Identifying Unknown Symbols

diagramsymbol [~]

So my buddy brought me his Kawasaki Ninja service manual and asked me what this symbol is – sort of looks like part of a diode with a box instead of a line and is half shaded. I've tried looking it up but haven't had any luck and in the context of the diagram not a ton of things make sense. My best guess is they're connectors?

Also in the legend BK is black, Y is yellow and G is green.

Anybody know what these are?

Strange symbol

Best Answer

Searching the web for information on motorcycle electrical schematic symbols shows that the symbol in question is a connector. The left side (the box) indicates the female side while the right side (the arrow shape) is the male side.