Electrical Diagram Question

[Nicksacco]

Hello All.
Kindly see this snippet of the L35 electrical drawing.
I've circled some examples of the numbers next to the wire colors because I am unable to determine what the numbers mean.
Like 0.5 WY and 3-BW.

There is a color legend at the top of the drawing, but I'm stumped at the number meaning.
Do you know?
I am going to have to replace/repair some of the wiring and don't want to miss anything.

 

[Torinodan]

I think it's like aircraft wiring diagrams (some very basic ones anyway). The symbols are grouping numbers like DC power, lighting, caution, etc. The 0.5 ones look like advisory lights or instrument sensors. Just my 2 cents.

 

[Hammarhead]

Hello All.
Kindly see this snippet of the L35 electrical drawing.
I've circled some examples of the numbers next to the wire colors because I am unable to determine what the numbers mean.
Like 0.5 WY and 3-BW.

There is a color legend at the top of the drawing, but I'm stumped at the number meaning.
Do you know?
I am going to have to replace/repair some of the wiring and don't want to miss anything.


View attachment 84905

That is the wire size in MM2 (Square Millimeters) format instead of AWG (American Wire Gauge).

 

[Nicksacco]

Wow, you all are fast. Thank you for responding.
I wondered about the wire sizing - but said; "No. it couldn't be" - Ha!

Here is what I found: https://lexproducts.com/technical/wire-conversion

 

[woodman55]

The letters are wire colors. BUT, blue is L, and sky blue is sb, purple is Pu or V, the rest are normal abbreviations.

 

[Torinodan]

Cool, didn't realize that was mm wire sizes. Lernt something new.