Modern vehicles are more and more equipped with technology and nevertheless this brings us comfort, we regrettably as well suffer the drawbacks. Most of us are not comfortable with anything electrical on our Mercury Grand Marquis, let alone going near the fuses on it. In this post, we will try to help you to fix your fuse complications and specifically to find the car radio fuse on your Mercury Grand Marquis. To do this, first, we will find out in which situations it may be important to change the motor vehicle radio fuse of your Mercury Grand Marquis, then where is the car radio fuse of your Mercury Grand Marquis .

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Why change the car radio fuse on Mercury Grand Marquis?

So let’s start our content page on the location of the car radio fuse of your Mercury Grand Marquis by the interest of changing it. You may experience like your fuse is blown but you’re not sure. It is essential to know that a fuse functions as a safety device to prevent overvoltage on your Mercury Grand Marquis . It will be a resistor, of a filament, more or less thick, which will let complete a certain tension and which will break if the tension is too strong. Hence the fact that they are transparent, you can check them and confirm that the filament is still intact. Generally, you will want to change the fuse of the car radio of a Mercury Grand Marquis when it will no longer work for no apparent cause . If your battery is working properly, it may be the fuse that is producing your issue.

Where is the head unit fuse on Mercury Grand Marquis?

We will now search for the fuse in the head unit of your Mercury Grand Marquis . The fuse is generally a 15 amp fuse, blue in color. However, according to the kind of car radio you have it can be in two different locations. It is quite often connected to the 12-volt sockets on your centre console. We will find out the two places where the fuse of the car radio of your Mercury Grand Marquis can be located.

Setting the fuse of the original car radio to Mercury Grand Marquis

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If you still have the original head unit on your Mercury Grand Marquis, your fuse should be in the interior fuse box of your car . It should be behind a plastic cover near your driver’s seat. Please seek advice from your car owners manual if you can’t find it. Here are the steps to follow for the rest of the process:

  • Go through the owners manual on the fuse box cover to find the fuse of the car radio of your Mercury Grand Marquis , it should be noted as “radio” or “sound system”
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  • Take out the car radio fuse carefully and check its status.
  • If it is defective, change it with a new fuse , in any other case take your car to your mechanic so that he can have a closer look at the cause of your issue.
  • After you change the car radio fuse, reassemble and test your car radio.

Fuse replacement on a head unit of a different make on Mercury Grand Marquis

Finally, we’ll find out the circumstance of a car radio bought in the shops, and how to find the fuse of the car radio on Mercury Grand Marquis in this situation . Here are the different steps you have to follow to access this fuse:

  • Take out the car radio from your Mercury Grand Marquis , generally you’ll have to use a punch to unlock the brackets on all four corners of the radio.
  • Behind the car radio of your Mercury Grand Marquis, you should see on the power supply wires a single black fuse box, open it, it is in it that you will find the fuse of the car radio of your Mercury Grand Marquis
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  • It’s a clear glass fuse, so now you’ll have the ability to change the fuse on your Mercury Grand Marquis

You now know how to find your car radio fuse , if you are in search of other fuses like the starter fuse on Mercury Grand Marquis, or the horn fuse, don’t think twice to seek advice from our articles dedicated to these fuses.

In the event that you have any additional questions about the Mercury Grand Marquis, do not hesitate to consult our Mercury Grand Marquis category.