Aftermarket Car Stereo Wires Color Code. Generally when installing a new car stereo into your vehicle you ll need an aftermarket wiring harness that clips onto the factory harness you pulled off of the back of your factory radio during its removal. Most aftermarket head units usually use an orange wire or an orange wire with a white stripe for this.
Important there are two 2 yellow two 2 gray and two 2 brown wires in this harness. Most aftermarket head units usually use an orange wire or an orange wire with a white stripe for this. Car audio aftermarket radio color codes.
Locate the 12 volt constant wire first.
Why do i need an aftermarket wiring harness. There might be different colors in your harness since radios vary from model to model. We go over what the colours mean and what the wires do in a. Locate the 12 volt constant wire first.
