Speaker Wiring Color Diagram

Most aftermarket head units usually use an orange wire or an orange wire with a white stripe for this.

Speaker wiring color diagram. 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. Free car stereo and car radio and car audio installation resource. We carry common radio stereo wiring information for the majority of vehicles made by common automakers. Here i ve provided you with a speaker diagram showing basic connections i explained several important things you need to know about speakers and speaker wiring.

The wire that still shows 12v is the accessory wire which is usually red in aftermarket wiring harnesses. To start things off select your automaker below from there you ll be able to select your vehicles year and model. The wire that shows less than 12v at that point is the dimmer illumination wire. Swapping yellow wires will cause damage to any aftermarket stereo.

Radio wiring color codes radio wire color codes radio wiring diagram radio wire diagram radio wiring harness radio wire harness stereo wiring color codes stereo wire color codes. Welcome to stereowiringdiagram info one of the leading websites for car stereo color coded diagrams. For speakers with wire attached but same colored wires most have some small printing on the positive wire be sure to check closely. Locate the 12 volt constant wire first.

Label it or splice to constant wire on aftermarket stereo first.