Color use for light blue pilot lamps and signal lamps brown ground yellow low beam light left yellow/black low beam light right green interrupter to ignitions coil gray license plate illumination, side marker lamp and rear lamp red from starter motor to alternator, Ignition - and light switch and to fuses connected to clamp #30 black from battery to starter motor, light and ignition switch and ignition
{white} driving beam light left
{white}/black driving beam light right gray/black parking light left gray/{pink} parking light right black/{white} direction indicator left black/green direction light right
I never noticed any consistency in wiring color choices
and modern cars reuse the same few color*stripe for
very different purposes (I've found this out the hard
way when modifying harness routing).
It would be a good idea to get the diagram for the
particular vehicle in question, rather than betting on
some standardization across all.