How to Identify Wiring Color-Coded Insulation
Wire Color:
Wire Color Coding:
Distinct Of Circuit By Wire Base Color:
All wires have color-coded insulation.
Wires belonging to a system's main harness will have a single color. Wires belonging to a system's sub-circuits will have a colored stripe. Striped wires use the codes found in the chart to show wire size and colors.
Abbreviations are used to indicate wire color within a circuit diagram.