Ford F150 Radio Wiring Harness Diagram

In this article, we will discuss how to fit a new stereo in your Ford F150, and we will also provide a helpful Ford F150 radio wiring harness diagram along with the ford stereo wiring color code.

There is nothing quite like your favorite song or music to create a pleasant atmosphere when driving. But sometimes a radio stops working or perhaps it is time for an upgrade.

A new radio can be installed very easily in your Ford F150. In the case of older models, replacing the radio is simply replacing the installed radio with another one. The job seems a bit more complicated in the case of newer models with more features.

Ford f150 radio wiring harness diagram

Whether you are an expert mobile audio fitter or this is your first time, it doesn’t matter. There is not much more confusing in a vehicle than the radio wiring harness.

The Ford F150 radio wiring harness contains many wires, each of a different color, making it very easy to get confused and make mistakes. That is why we provide a handy Ford F150 radio wiring harness diagram below to help simplify the job.

Please note that this is the factory wiring harness ford radio wire harness color codes. In some cases, aftermarket equipment may use different colors.

2000-2021 Ford f150 radio wiring harness diagram

2000-2021 Ford f150 radio wiring harness diagram

1997-2000 ford stereo wiring color code

1992-1996 factory wiring harness ford radio wire harness color codes

1992-1996 factory wiring harness ford radio wire harness color codes

1987-1999 Ford stereo wiring color code

1987-1999 Ford stereo wiring color code

1980-1986 Ford stereo wiring color code

1980-1986 Ford stereo wiring color code

Can I use a radio wiring harness adapter in my Ford F150?

If you want to install new sound equipment in your vehicle, it is usually possible to purchase wiring harness adapters. Harness adapters can be bought relatively cheaply for the Ford F150. Check out the image below, showing one of the adapters available for the Ford F150.

Can I use a radio wiring harness adapter in my Ford F150?

Before you begin the installation process, it is still worthwhile familiarizing yourself with the relevant wiring harness diagram above, along with the color codes. Each of these different colored wires has a specific function, and it’s important to know what that function is.

You will notice that the adapters come in two parts. The first part is the hot side, with all the main power and ground wires traveling to and from the battery. The second part contains all the sound cables. That is all the cables that go to and from speakers.

These adapters make it possible to remove your factory stereo and plug in an aftermarket version. There is still some work to do as you will be required to cut the existing cables and connect them to this adapter.

To do that, you must carefully follow our wiring diagram above and the fitting instructions provided with the adapter to ensure all cables are connected correctly.

Another thing to remember is that your factory radio has many features. Frequently, the factory radio will include onboard computer controls, which will stop working without a wiring harness adapter.

How to connect a car radio in my Ford F150?

If you are considering installing a new car radio, there are several things that you need to know. First of all, you will need to have the right tools for the job.

  • Selection of screwdrivers
  • Torx screwdrivers or bits
  • Small Prybar and radio removal keys
  • Wiring harness adapter (if using)
  • Soldering iron or crimping tool (if not using an adapter)
  • Voltage tester

Of course, this is not a complete list of required tools as the tools required differ from vehicle to vehicle. You will, however, always need a set of radio removal keys. Without these, removing the existing radio will be almost impossible and will cause damage to your interior trim.

You need to know how to solder or crimp the head unit’s connectors properly. Once you have the right tools, you can fit the radio into the vehicle. You will also need to know how to use a voltage and a ground tester.

These tools will prevent short circuits and ensure you select the correct power source. You should also be able to test the new car radio by turning the ignition to the accessory position. When the car radio powers up, the speaker cable should also work.

The first step is to remove the existing radio if there is one. You will usually need to remove the plastic trim around the radio before removing it.

You will also have to use radio removal keys to pull the radio out. Be sure to use the correct tools so that you don’t cause any damage to the radio or trim.

Now you will be able to see the radio’s wiring. Remove the wiring harness from the back of the old radio.

When you replace the car radio, the existing wiring harness will occasionally connect directly to the new one. However, if you are replacing an old radio with an aftermarket version, this is unlikely.

Once you’ve removed the old radio, you can fit the new one. To do this, there are two main options. The first is to use a radio wiring harness adapter. This adapter is the easiest option and means you can very quickly swap out a radio.

The adapter will connect to your existing wiring harness and plug into your new aftermarket head unit. You can now fit the new head unit back into your vehicle.

If there is no adapter available for your vehicle or you do not want to use one, you will need to cut and connect the wires yourself. You can connect wires either by soldering or crimping them. To do this, you must first find the correct Ford f150 radio wiring harness diagram above.

When you are using this method to connect your new radio, make sure to check every connection as you make it. This will ensure that the radio works as it should when you finish the job, and you do not have to return and find faulty connections.

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Connecting a car stereo requires patience.

Connecting a car stereo requires patience.

Sometimes a car sound system is missing many things. Perhaps there are no speakers, no cables, and no antenna. In this case, the essential activity is running the wires and connecting the speakers and antenna. When running cables in a vehicle, there are some crucial things to remember.

Firstly, power and sound cables should not run next to each other. Electricity can interfere with the sound cables causing bad audio quality.

Next, when running sound and power cables, they should not be visible. It is advisable to run cables under the carpets or in the ceiling. If you do not hide the installation, it will be destroyed quickly.

If there are no places to fit the speakers (or if you want to install them in a new position), you need to create appropriate openings for them. Do this carefully so as not to spoil the car’s interior!

The whole process is simple but try to do it calmly. Do not confuse the wires. Put on appropriate insulation (heat-shrinkable bands are recommended instead of tape) and check everything before fitting the receiver.

Can you do it yourself?

You can connect the car radio yourself. All you need is a set of basic tools and patience. It is important not to rush the fitting, or you will make mistakes.

You may find it arduous work if you have never done it before. You should also ensure that all plugs or cables are well connected and that their insulations are intact.


Hopefully, now you better understand the radio wiring harness in your Ford F150. As you can see from our diagrams, apart from adding new features, there has been very little change in the color coding of wires in the last 30 years.

It should now be possible for you to fit or refit the radio in your Ford F150 at home. If you still feel uncomfortable, we advise you to take it to a professional for assistance.

An experienced auto electrician will get the job done quickly and usually offers a guarantee for their work.

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