Blue White Wire Car Stereo

The blue white stripe remote turn on wire has a number of other names such as accessory wire system remote control wire etc some of the confusion about this wire may come from the different wiring methods between a factory and an aftermarket head unit.

Blue white wire car stereo.

Always test wires to make sure they are correct. Most aftermarket head units usually use an orange wire or an orange wire with a white stripe for this. Although most aftermarket head units follow the above coloring scheme and it s possible to figure out what the oem wires in your car are. The wire that still shows 12v is the accessory wire which is usually red in aftermarket wiring harnesses.

Wire colors in your car might be different than colors described here. Iirc either sony or jvc can t remember which 2 separate blue wires. If additional installation procedures or information is needed contact a qualified car stereo installer. The following table provides the function of each pin on the 16 pin wiring harness.

Now all these different color represent something and it should be added or placed at the required port. One thing to note most head unit wiring harnesses also have a solid blue wire. You do not want to end up screwing the entire electric setup. Using a head unit harness adapter.

Explore how aftermarket car stereo wire colors typically follow a common pattern so it usually isn t too hard to wire a second hand head unit. The reason for the 2 separate wires is so you can have the antenna down when it s not needed and still have the amp switched on when you re listening to a cd. If there is no ground wire you can secure the ground cable to bare metal in the body of the car to serve as a ground. Use the given colors for reference purposes only.

Should i attach the blue white to the solid blue wire power antenna or the orange wire dash light illumination just so the amp powers on. One wire is for the power antenna and the other is the amp turn on lead. I go over a standard 16 pin harness and tell you all the functions in it. To check hot ignition lights dimmer use a test light or voltmeter.

The wire that shows less than 12v at that point is the dimmer illumination wire. I plan on buying an amplifier for the stereo so please help me on what i should do. To check speakers use test radio. Understanding car stereo wire colors are essential if you are adding a new car stereo by yourself.

If only one wire ever had power in this step it is the. Car audio wire color codes. The power wire coming from the stereo is usually red and likely will connect to a red wire from the car. I bought a harness for my new pioneer stereo but the harness does not have a blue white wire while the stereo does.