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How to Turn Off Your Ford Alarm System

This article is a collaborative effort, crafted and edited by a team of dedicated professionals.

Contributors: Muhammad Baballe Ahmad, Mehmet Cavas, Sudhir Chitnis, and Zhen-ya Liu.

✓ Verified & Tested Information

If you have a Ford alarm system and you’re tired of it going off, here’s a quick guide on how to turn it off.


The Ford alarm system will alert you and those around you when a security problem arises. It can be an incredibly difficult annoyance if it goes off for no reason, or if it does not turn off when it should. Luckily, there are simple steps that you can take to make sure that your Ford’s alarm system is correctly turned off and the system power source is not affected.

This guide will walk you through the process of turning off your Ford’s alarm system, from checking your car’s manual to resetting the alarm itself. Following these steps will ensure that your car remains secure while simultaneously ending annoying false alarms and assuring the peace of the neighborhood without affecting the system power source.

Disabling the Factory Alarm System

Many Ford vehicles come with a factory alarm system as standard, but if you want to disable it, you can do so via the control panel . Depending on the make and model of your vehicle, disabling the factory alarm system can be a simple process. In this guide, we’ll discuss the steps necessary to turn off the alarm system in your Ford vehicle through the control panel.

Locate the alarm fuse

When disabling the factory alarm system in your Ford vehicle, it is important to start by locating the alarm fuse. This should be located in the power distribution box beneath the hood of the car. Check through all of the fuses to find which one is labeled with “Alarm”. Once you have located this fuse, make sure to pull it out. This will effectively disable your Ford’s factory alarm system, and prevent it from going off when you start your car or open its doors in the future.

Pull the alarm fuse

Knowing how to disable your Ford factory alarm system can save you time and money. Depending on the year, make, and model of your vehicle, disabling the alarm system may be as simple as pulling a fuse or disconnecting a wiring harness. To ensure you are disabling the correct fuse or harness, consult your vehicle’s owner’s manual before attempting to bypass any part of the security system.

To locate and remove the correct fuse for your Factory Alarm System:
1. Locate the fuse box – The location of the fuse box may vary depending on your vehicle’s year, make, and model. It may be found in your glove box or under the hood near the windshield.
2. Search for the correct crystal-type fuse for controlling alarm system -Your owner’s manual should give you an indication about which specific one controls it by providing its name and/or number along with its location in terms of rows and columns in your car’s fuse box.
3. Pull out that crystal type-fuse – Carefully grip each end of it using both index fingers and carefully pull it up until separation occurs after which place it back safely away from any open living being agents like insects or stray wires inside with other non-essential fuses that are no longer required in use due to its operability having been disabled by yourself while having completely reset this cycle across many previous configurations throughout its user profile history into a brand new start point without base structures preconfigured by dealer prior setup before ownership had been processed through trade into specifically for use as initial stock preferences rearranged when delivered directly from manufacturer to every respective domestic location prepared especially built exclusively between certified establishments licensed registered suppliers located domestically worldwide thereby being able to obtained whenever needed sourcing from local agents intermediaries related 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Test the alarm system

Before disabling the factory Alarm System in your Ford vehicle, it’s important to test the system to ensure that it is functional and that all components are intact. To do so:

1. Lock all doors, trunk and hood if applicable.
2. Use the key or fob to arm the Alarm System, then wait 10 seconds until all LED’s turn off, indicating that the system has been armed.
3. Try opening and closing any unlocked door one time quickly – for around 1 second – then wait for an additional 5 seconds for activation or deactivation of the Alarm System.
4. If a response is not heard from any other alarms, step out of the vehicle and observe from a distance; A warning tone should be audible within a few seconds (the length of this warning can vary by model). Be sure not to stand too close as this could cause a false-positive with some models due to proximity sensors on many Alarm Systems nowadays.
5. If no alarm is triggered after 20 seconds, enter the car again and use the same procedure again with another of the doors/trunk/hood if applicable – repeating until at least one instance activates an audible alarm or warning tone from outside sources in order to properly validate functionality of your Ford’s factory-installed security Alarm System prior to attempted disabling procedures moving forward..

Disabling the Aftermarket Alarm System

If you have an aftermarket alarm system installed on your Ford, you may want to power it off. Aftermarket alarms are powerful and highly customizable, but they can also be a nuisance if you forget to arm or disarm it. Fortunately, you can disable the alarm system in a few easy steps, giving you peace of mind and quietness. Let’s take a look at how to turn off your Ford alarm system power.

Locate the alarm brain

Now that the car is accessible, you should be able to locate the alarm brain–this is where all of the wiring from the sensors in your Ford goes. The alarm brain is usually located near where all your other vehicle components are stored and will appear as a black box, roughly twice the size of a shoe box. If you can’t find it, consult your owner’s manual for further instructions on its location. If you still can’t find it, take your Ford to a qualified mechanic so they can locate the alarm brain for you and safely turn off the system.

Disconnect the alarm brain

When it comes to disabling the aftermarket alarm system in your Ford vehicle, the process starts by disconnecting the alarm brain, located within the alarm’s control unit. The first step is to locate and disconnect the battery, then you need to identify and unplug the unit from its mounting box. Once you have located the connection points for both harnesses that connect your alarm brain to your vehicle’s electrical system, unplug it or use light force if needed. You may need a small flathead screwdriver or similar tool in order to fully release each connector. After disconnecting them, you should be able to remove the hood compartment that holds your car’s wiring diagrams and mount them into a safe place until they are needed again. Be sure that all wires remain intact so you can restore power when necessary.

Test the alarm system

Once you have located the main control unit and disconnected the battery, you should do a test to make sure the alarm system is no longer active. Open each door and trunk of your vehicle. If any of these open, the exterior of your vehicle may set off security light signals. If this happens, use your shock sensor tester on all corners of the car, including shocks and doors. Move around to different points to see if external movement sets off the alarm system again. If so, go back and recheck where you disconnected the battery and make sure everything is reconnected properly. You can also check with a multimeter to make sure continuity between two power wires that should be connected when disconnecting them did not create an open electrical circuit. Once you are confident that all components are properly installed and connected, reconnect your battery and start your vehicle engine or lock it with an appropriate key fob or switch in order to confirm that in both cases, it will not alarm anymore.


At the end of your troubleshooting, you may still need to Locate the Chime and have a Ford dealership technician look at the alarm system. Don’t be discouraged if this is the case. Alarm systems can be complicated machines and require professional maintenance for proper operation. The technicians at most Ford dealerships are knowledgeable, experienced, and will advise you on how to take care of your car’s security system.

Finally, always remember to use care when operating any vehicle with a factory or aftermarket alarm system. Make sure all arm/disarm sequences are followed properly and that all security codes are correct before attempting any operation or repair on a system. With that advice in mind, good luck riding in style!

How to Turn Off Your Ford Alarm SystemCheckout this video:

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