How to replace fuses on Ford Mondeo 1, 2, 3, 4?

Ford Mondeo can often be found on the roads of our country. Like any other car, this model sometimes breaks down.

When it comes to electrical equipment, then most likely the cause of the problem is a blown fuse, relay, or the entire fuse box has failed.

Fortunately for many car owners, repairing this part of the car is not so difficult and can be done by anyone who has at least basic car repair skills. The material presented below will help you fully understand the essence of repairing the fuse box in a Ford Mondeo.

Fuse box: device and causes of failure

Fuses and relays are very important components of the electrical system of any car, which are combined into several blocks for ease of repair.

The main purpose of these parts is that they neutralize all risks of fire if any problems arise in the electrical circuit of a particular electrical appliance.

If the permissible safe current is exceeded, the fuse simply blows, and the relay first tries to neutralize the difference, but if this is impossible, it also blows.

After either the PP or the relay fails, the electrical circuit in which they are mounted is completely de-energized and the electrical appliance operating in it also ceases to function. This organization of operation of the electrical system of Ford Mondeo and many other modern cars allows us to reduce the risk of fire in the cabin if any problems arise with the electronics.

There are many reasons for the failure of individual PCBs, relays and an integral fuse block (BP). The general list of these is as follows:

• wiring short circuit;
• malfunction of a specific electrical appliance;
• generator breakdown causing unstable current flow in the vehicle's electrical system;
• manufacturing defects of electrical circuit elements or their wear after the expiration date;
• improper repair of electrical circuits.

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It is worth understanding that it is very important to calculate the cause of the power supply failure in a Ford Mondeo and eliminate it, since leaving the problem unresolved, the effect of replacing the fuse or relay will be short-lived.

Important! Do not forget that the fuse box and its individual elements must always function correctly. Otherwise, any malfunction of the car's electrical system can cause a fire, which will damage the car and is extremely dangerous for the driver and passengers.

PSU repair

As mentioned earlier, repairing the fuse box in a Ford Mondeo is not that difficult. To carry out all the procedures, you only need to know some of the nuances of the procedure and have basic car repair skills. If you already have the latter, then after reading the material presented below, replacing fuses or other parts will not be a problem for you.

First, it is important to know where the fuse boxes are located in the Ford Mondeo. Regardless of the model generation, they have a standard location and are represented by two different units:

• The first power supply is mounted in the engine compartment. As a rule, it is located near the battery. Finding the unit is easy, just open the hood and find the black box, by opening the lid of which you can gain access to the control panel and relay.

• The second power supply is located on the left in the cabin under the dashboard. To gain access to it, you will have to dismantle part of the dashboard, and then remove the plastic cover from the unit.

Once you have found the required block, you can begin repairs. During all procedures, it is important to adhere to simple recommendations. The main list of these is as follows:

• Before replacing, be sure to de-energize the vehicle's electrical system (turn off the engine, turn off the ignition and disconnect the battery terminals).
• Dismantle all elements of the car very carefully. All parts of the power supply unit and the interior are quite fragile, so it is very easy to damage them with careless movement.
• When replacing any power supply element, do it with exactly the same part. When replacing a fuse or relay, it is important to ensure its correct location, current rating and marking. Otherwise, there is a risk of causing more serious problems with your repairs.
• Never replace PCBs or relays with wires or homemade insulators - this is very dangerous.
• Having completed the repair, reassemble the vehicle in the reverse order and only then operate it.

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Important! You can determine which PCB or relay you need to change, what its rating, markings and similar nuances are, if you refer to a special power supply circuit designed specifically for your model. As a rule, it is available in the data sheet of any Ford Mondeo model and on the cover of the block itself.

Block diagrams

For the convenience of repairing our readers, the resource decided to present power supply diagrams of various generations of Ford Mondeo. It is very important to use them, since without them the correct repair is called into question. Below are diagrams for all generations of the car.

Ford Mondeo fuse box 1:

Salon:

Engine compartment:

Ford Mondeo 2 fuse box:

Salon:

• Engine compartment:
• Ford Mondeo 3 fuse box:
• Salon:

Engine compartment:

Ford Mondeo 4 fuse box:

Salon:

1. Engine compartment:

Important! Despite the relevance of the diagrams presented above, when making repairs, it is advisable to use information from the registration certificate of your specific vehicle. This is due to the fact that, depending on the configuration of the model, some fuses and relays may be absent or, on the contrary, added.

In general, it is quite simple to repair Ford Mondeo electronics if a faulty fuse box is to blame. The main thing in the repair process is to use the recommendations presented above. We hope the article was useful to you. Good luck with the repairs and on the roads!

Video:

Source: https://auto-gl.ru/blok-predohraniteley-ford-mondeo/

Ford Mondeo 3 (2000-2007) fuse and relay diagram

Fuse box in the engine compartment

To check or replace the fuse, first remove the battery cover (1). Then remove the fuse box cover (2) by releasing the clip and lifting the cover up.

Connection tightening torques

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Visitor comments

Ford Mondeo 1 fuses and relays

Location of fuses and relays in the engine compartment.

The mounting block itself is located to the left of the battery. Location diagram - under the hood.

Explanation:

Fuse and relay box in the passenger compartment.

This block is located on the left near the dashboard. To get to the fuses, you need to pull out button No. 1 and fold back the block cover.

• Fuse and relay layout diagram.
• Explanation:

Other section materials

Ford Mondeo 1 fuses and relays

• First generation cars of 1992, 1993, 1994, 1995, 1996 were considered.
• Location of fuses and relays in the engine compartment of Ford Mondeo 1.
• The unit itself is located on the left, next to the battery.
• Layout of elements of the mounting block under the hood
• Decoding

1. Fuse and relay box in the interior of Ford Mondeo 1.
2. Located on the left under the dashboard.
3. To get to the fuses, pull out button 1 and open the block cover.
5. Fuse and relay layout for Mondeo 1.

Relays located outside the block.

RelayColor Switchable power supplyMounting position

Location of electronic components in Ford Mondeo 1.

Fuses and relays Ford Mondeo 1

Fuse box in the engine compartment

Under-dash fuse box

Additional relays located outside the relay and fuse box

Light bulbs