12 Volt Wiring Colour Codes Australia 'link' | Extended

, 12-volt (12V) DC wiring is not strictly governed by the same color regulations as high-voltage AC systems (AS/NZS 3000)

Note: For 240V mains wiring in a house or caravan, Australian Standard AS/NZS 3000 (Wiring Rules) applies (Brown = Active, Light Blue = Neutral, Green/Yellow = Earth). The 12V system uses a different code. 12 Volt Wiring Colour Codes Australia

For the wiring between a tow vehicle and a caravan/trailer, the standard follows and the trailer wiring code: , 12-volt (12V) DC wiring is not strictly