PRO TECHNICIAN

Introduction to using the EWD

Wiring Colour

Click on the underlined sentence.
The alphanumeric characters in the highlighted area show the wiring colour.
The wiring colours also include striped, or trace, colours. As an example, they are expressed as L-Y with the first letter standing for the primary, or base, wire colour and the second letter standing for the stripe, or trace, colour.
HINT:
Some EWD show the actual colours for the wiring colours, and other EWD show the wires in black and white.
Meanings of all alphanumeric characters

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