What does each color on the wiring harness for a 2000 Hyundai elantra represent?

In a 2000 Hyundai Elantra, the colors on the wiring harness typically represent different functions or signals. Common color codes include red for power, black for ground, and various other colors such as green, blue, or yellow for specific sensors or components. It's essential to consult a repair manual or wiring diagram for precise identification, as color codes can vary by model and specific wiring configurations. Always ensure safety by disconnecting the battery before working on the electrical system.