# Wiring and Organizing Your Documentation: Understanding Optimal Routes

**Introduction** This is the third and final part of creating electrical documentation. Stay locked in because this is the most extensive part! **3.1 - Wiring Power**   
**3.2 - Wiring CAN**  
**3.3 - Labeling Wires**  
**3.4 - Creating a Components Page**  
**3.5 - Creating a Key 3.1 - Wiring Power** In order to begin planning for wiring the electrical power system, you must understand where power originates. The battery. Add your 12V battery to your schematic.

[![image.png](https://wiki.yetirobotics.org/uploads/images/gallery/2026-08/scaled-1680-/oKHimage.png)](https://wiki.yetirobotics.org/uploads/images/gallery/2026-08/oKHimage.png)