Basic Car Wiring Diagram Color Codes. An example would be the letters ob. First figure out the amperage of your electrical component.
How to read the wiring diagrams wire colour codes a 9 wire colour codes wire colours are identified by the follow colour codes. Wire colors in those diagrams should be labeled with abbreviations youll be able to understand. Orn codes are usually printed with the entire color spelling for those with four or fewer letters such as blue or as an easily understood abbreviation such as blck.
For example a white wire with a black stripe on the side would be identified as whtblk.
12v battery orange radio ground black white radio ignition yellow radio illumination gray black lf speaker tan gray rf speaker lt. We go up to 1981 on camaro corvette firebird 1982 on chevy gm trucks. Commonly used colour codes for british car wiring colour maintracer use brown main battery. General wiring color code.