Wiring Diagram Part 2

This video is Part 2 of a series looking at wiring diagrams for heavy equipment. You can review the first video here, • Wiring Schematic Part 1
This time I'm going over a diagram for Komatsu PC200-3 series of machines. These machines use more components and circuits to enhance machine performance and efficiency.

[@joshgolden8267]

Do you have the wiring diagram for D31s-17 .just started working on it .And watched your battery disconnect video for the D41 very informational thank you .
thought i would ask thank you

[@repairsecrets]

I don't have anything on those earlier dozers. They weren't very complicated though. There were no processors in them, only starting, charging, sensors and lights.