Question

which of the following is an example of the identifier that represents wire color in wiring diagrams?
a) c501a - 17
b) gd 233 bk
c) vpw38
d) ye - bu

Explanation:

In wiring diagrams, wire color identifiers are often abbreviations of color names. YE is short for yellow and BU is short for blue.

Answer:

D. YE - BU