Car Audio Wiring Color Codes

Wire colors in your car might be different than colors described here.

Car audio wiring color codes. The reason you usually don t actually need a wiring diagram to install a car stereo even if it s a second hand unit that didn t come with any paperwork is that aftermarket car stereo wire colors are actually pretty uniform. We are not responsible for any misprints. Car stereo wiring color codes the picture below shows the wiring color codes for a cea aftermarket radio harness that is included with most radios. Locate the 12 volt constant wire first.

Aftermarket car audio wiring harnesses use a standard color code to identify what the wire is used for. To check speakers use test radio. Important there are two 2 yellow two 2 gray and two 2 brown wires in this harness. Car audio wire color codes.

Swapping yellow wires will cause damage to any aftermarket stereo. Always test wires to make sure they are correct. Label it or splice to constant wire on aftermarket stereo first. It is essential to understand the color code for car stereo wires if you are planning to install an aftermarket car stereo at home.

If you mess up with the wires it can lead to short circuit resulting in damaging the entire circuit. Brands like pioneer alpine sony kenwood jvc boss and jensen. To check hot ignition lights dimmer use a test light or voltmeter.