A complete guide to replacing fuses on a Renault Fluence car


In front of the car, in the most prominent place, there is a large company logo, which fits perfectly into the radiator grille and is depicted in the form of a diamond with chrome rays that are directed in different directions.

Replacing fuses Renault Megan 2

The first UPC, which is larger in size, contains parts for protecting the cigarette lighter circuits, most of the lighting, automatic transmission control, starter, fuel module, Renault Fluence engine management system, fuse box under the hood, ignition coils, electrical control, air conditioning compressor, power steering, front windshield wiper, windows, audio systems, navigation systems, parking brakes, parking systems, headlight range control, airbag controls, speed limiter. It is located in the first mounting block of protection and switching between the headlight and the battery, and has the shape of a square with a side of about 15 cm. A driver of any height and build can take a comfortable position to drive the car.

Where are the fuse boxes? In a Renault Fluence car, the fuses are located in two blocks, one of...

It is possible to adjust the inclination of the seat back and headrest, change the lumbar support adjustment, adjust the steering wheel in height and reach, adjust the position of the seat, which can move in height by 70 mm, rise and fall by 35 mm and by mm in the longitudinal direction. Six airbags and various systems are responsible for the safety of passengers in the car: Using special tweezers, we remove the element responsible for it and examine it.

A driver of any height and build can find a comfortable driving position. One of the most spacious interiors is the main trump card of the car.

Ergonomics are also at a very high level: They are grouped around the steering wheel to free up the Renault Fluence dashboard.

The systems are controlled almost intuitively. There are no complaints about the quality of materials and the size of the joints; it is minimal. A driver of any height and build can find a comfortable driving position. And all thanks to the many settings of both the seat and steering wheel.

It is possible to adjust the inclination of the seat back and headrest, change the lumbar support adjustment, adjust the steering wheel in height and reach, adjust the position of the seat, which can move in height by 70 mm, rise and fall by 35 mm and by mm in the longitudinal direction.

Particular attention was paid to the comfort of second-row passengers.

Guides

Rear seat passengers have the largest amount of knee room when compared to cars in the same class. An important indicator is the volume of the luggage compartment. In this regard, the model is also pleasing: Access to it is facilitated by a low loading threshold mm and a wide horizontal opening mm due to the placement of part of the rear light signals on the trunk lid.

There is a rare property for the rear seats of sedans: The gearbox is either a five- or six-speed manual, or a CVT. The Renault Fluence has a McPherson type suspension at the front.

The first step is checking the fuse box Renault Megan Part 2

The rear suspension is a simple and reliable solution - a torsion beam. Thanks to optimal settings for the stiffness of the suspension elements and balance, the car demonstrates very good comfort indicators. For braking, such a dynamic car was equipped with ventilated front brake discs with a diameter of mm and conventional rear brake discs with a diameter of mm. Paying a lot of attention to detail, the designers made Fluence a class leader.

So, the car can be equipped with: And a climate control system with air supply to the rear seats is generally included as standard.

Six airbags and various systems are responsible for the safety of passengers in the car: The Fluence model was updated this year. Fuse box Renault Fluence Views Fuse elements in a car protect electronics from short circuits by interrupting the circuit at a certain current strength.

Most often they are located in special power supply fuse blocks located under the hood or inside the car. If for any reason a short circuit occurs, the element burns out and must be replaced.

A complete guide to replacing fuses on a Renault Fluence car

Renault Logan fuse diagram

There is an exit! Forget about fines from cameras! More details at the link. Install only the one similar to the Renault Fluence fuse diagram. Steps As a rule, replacement is the same on all cars, but there are some nuances. In the cabin In case you need to replace a fuse or relay in the cabin unit, then you need to pull the cover.

Next, we find the problematic element in the diagram, then we find it in the block. In table Renault Megane 2 fuse box.

Renault Laguna II wiring diagrams. Renault Logan fuses. Fuse box and fuse diagram Renault Fluence diagram in the interior This block is located on the front surface of the dashboard on the left. Mounting fuse block in the passenger compartment for the purpose of the fuses, see Renault laguna 2 cigarette lighter fuse. Renault laguna 2. Mazda mpv fuse box diagram. Circuit design for beginners, download free electrical circuits for Renault Laguna magazine.

Electrical circuit diagrams for renault laguna ii. Renault scenic fuse box diagram. Open the fuse box cover so that you can stick your hand in there and press the tabs 1.

Renault megane ii relays and fuses. The screws that need to be unscrewed to remove the power supply are marked in red in the photo. Reinstall the new power supply, do not forget to also connect the battery. At this point, the process of changing devices can be considered complete.

Headlights, electric fan motors, fuel pump and other powerful consumers are connected via a relay. Almost all fuses and relays are installed in separate mounting blocks, which are located in the car interior and in the engine compartment - the engine compartment.

As a rule, on the side of the block cover there is a diagram of the location of the relays and fuses, and there are also spare fuses of various ratings and plastic tweezers for removing them from the mounting block. The second part of a collection of diagrams of all Renault fuses.

Renault LOGAN fuse block diagram Renault Logan and Sandero fuse and relay diagram Mounting block of relays and fuses in the engine compartment Mounting fuse block in the passenger compartment Renault fuses Symbol and their location Block located in the engine compartment Fuse box in the passenger compartment Circuits protected by fuses in the Renault passenger compartment Renault Fluence fuse diagram Diagram of electrical equipment - Renault Megane fuses Renault Megane A - Orange, 60A - power supply connector, combined light and wiper switches on the steering column B - Orange, 60A - Ignition switch, combined light and wiper switches on the steering column C - Black, 40A - air conditioning D - Red, 60A - heated windshield Additional power fuse block: Their location in the car is also indicated... Advice to the motorist - how to wash the engine yourself and why you can’t clean the engine at a car wash.

Various types of connectors for... Source: The current power source supplies voltage fuse diagram Renault Fluence fuse diagram with a power of 10A, located in the Renault Logan mounting block.

Renault Megane / Scenic I fuses

To avoid short circuits, damage to wiring and electrical equipment as a result of network overload, individual electrical circuits are protected by fuses with fuse links. Fuses of different ratings with so-called blade contacts are used.

The main fuses are located in the fuse and relay box, which is located on the instrument panel on the left side of the steering wheel (see illustration 12.0). The block is closed with a lid that can be removed downwards using the handle.

Two more fuse boxes are located in the engine compartment and are also covered with covers with clips.

Before replacing a fuse, always switch off the corresponding current consumer.

A blown fuse can be identified by a melted metal insert (see illustration 12.0a).

1 Remove the blown fuse using plastic tweezers, which is located under the fuse box cover (see illustration).

2 Insert a new fuse rated for the same amperage as the blown one. The fuse rating is indicated on the back of the case. In addition, there is a marking on the case, painted in paint, the color of which corresponds to a certain denomination (see illustration).

Rated currentColor coding
5 Alight brown
7.5 Abrown
10 Ared
15 Ablue
20 Ayellow
30 Agreen

3 Close the fuse box with the cover. If the new fuse also blows after a short period of time, you need to check the corresponding electrical circuit.

It is recommended to always carry with you a set of spare fuses of different ratings. For this purpose, there are corresponding holders on the fuse box cover.

Attention! The purpose of fuses and their symbols have constantly changed. Above are only the most common fuses and their designations. It is possible that your vehicle has other markings that are not listed here. In such cases, it is recommended to contact a RENAULT workshop for clarification.

ColorAmpereConsumer
brown30/70Fuel injection system (petrol engines) - 30 A. Preheater unit (diesel engines) - 70 A
black40Air conditioner
green60Central switching unit
orange60Central switching unit/lighting unit glass cleaner
orange60Ignition switch and light/window wiper

3 Close the fuse box with the cover.

If the new fuse also blows after a short period of time, you need to check the corresponding electrical circuit.

It is recommended to always carry with you a set of spare fuses of different ratings. For this purpose, there are corresponding holders on the fuse box cover.

Attention! The purpose of fuses and their symbols have constantly changed. Above are only the most common fuses and their designations. It is possible that your vehicle has other markings that are not listed here. In such cases, it is recommended to contact a RENAULT workshop for clarification.

AmpereConsumer
1not used
240Air conditioner fan
3not used
47,5Alternator voltage regulator and cruise control
525Radiator fan 180 W, Cars without air conditioning
67,5Injection pump relay and injection system control unit
75/2Automatic transmission/clutch relay
85/30Reversing lights (vehicles with automatic transmission)/clutch pump

Renault Megane 2 fuse diagram

On the left side of the dashboard. To gain access to the unit, lift the cover from below with your finger and press slightly on it, since it is secured with a latch. Next you check. As mentioned above, this is much easier to do if you use a special car lamp, one of the wires of which is connected to the Renault Duster cigarette lighter.

Nobody prohibits the use of a directly industrially produced lamp. It doesn’t matter which testing method you choose, the most important thing is to know that the pre-restyling Renault Duster and the new version have interior fuses located slightly different from each other.

The best solution would be to check all devices without exception. Be sure to make sure that the fuses are in good working order, which are responsible for the main functions in the machine.

Fuses and their functions

Fuses play an important role in the electronic system of a car - they open the electrical circuit in cases where the voltage in it increases sharply. That is, the parts of the mounting block protect the vehicle’s electrical equipment from short circuits or overvoltage.

For example, if a short circuit occurs in the electrical circuit, the fuse takes the blow and fails. In most cases, the electrical equipment for which the blown fuse was responsible remains unharmed. Replacing an element on Renault Megane 3 and other Renault models is much cheaper than buying new windshield washers, a cigarette lighter and other electrical equipment. Cabin mounting block

This Renault car model has two mounting blocks. One of them is located in the cabin to the left of the driver. To access it, you need to disconnect and remove the protective cover, which is secured with latches.

Having gained access to the interior fuse box on the Megane 2 and armed with an electrical circuit, you need to visually find the blown sensor and replace it with a new one. Identifying a fuse that has blown is not difficult - just look at it in the light and you will see whether it has a whole jumper or a burnt one. Most often, the element responsible for the heating system and air conditioning burns out. It is labeled SP3. First of all, the 25th element of the passenger compartment fuse block Megan 2 marked BCP3, the 20th element marked BP77 and the 10th element marked SP2 were damaged. Next to them are relays responsible for the operation of the electric headlight washer, electric windows and the standard head mechanism.

This is interesting: Fine for improper tinting of car windows

Replacing fuses for a Renault Violet car from 2009 | publishing house monolith

Compact car Renault Fluence

introduced in 2009. Delivered to Russia and CIS countries in 2010, 2011, 2012, 2013, 2014, 2020, 2020, 2020, 2020. During this period, the Fluence model was restyled twice. The exterior has changed a lot. We provide complete information about Renault Fluence fuses and relays. We will show you where the blocks are located, their photographs and diagrams with a description of their purpose, and we will also highlight the cigarette lighter fuse separately.

Fuses and relays under the hood

Mounting block

It is located next to the rack and is covered with a protective cover (communications department). You can see how to open it in the picture.

Scheme

Description

  1. 10A - Side light (right headlight, right rear light, headlights), license plate lights, cigarette lighter illumination, illumination of power window switches, audio system, navigation system control unit, illumination of switches and switches on the instrument panel
  2. 10A - Side light (left block headlight, left rear light), left light on the tailgate
  3. 15A - Headlight washer pump
  4. 20A - Fog lights
  5. 10A - High beam (left headlight)
  6. 10A - High beam (right headlight)
  7. 15A - Diagnostic connector, rear window heating relay, automatic transmission mode selector, electric headlight adjustment, gas-discharge lamp control unit, auxiliary heater control unit, speed limiter, automatic parking brake, automatic parking system control unit, interior dimming mirror
  8. 30A - ABS, ESP control unit
  9. 30A - Front wiper
  10. 10A - Airbag control unit
  11. 20A - Not used
  12. 7.5A - Automatic transmission control unit
  13. 25A - Engine control system
  14. 15A - Oxygen concentration sensors - heating
  15. 20A — Automatic transmission control unit
  16. 5A - Brake signals, electrical control unit, electric power steering
  17. 10A - Automatic transmission operating mode sensor, electric headlight leveler, reverse light relay
  18. 15A - Electrical equipment control unit
  19. 30A - Starter
  20. - Not used
  21. 20A - Fuel module, ignition coils
  22. 10A - Electromagnetic clutch of the air conditioning compressor
  23. 5A - injection computer
  24. 20A - Low beam (left headlight), electric corrector
  25. 20A - Low beam (right headlight), electric corrector

Additional block

It is located in the switching unit in the engine compartment under the protection and switching unit.

Scheme

Designation

  • A - Not used
  • B - Fuel heater relay (450)
  • C - Reverse light relay (602)
  • D - Not used
  • F1 - 80A heater interface unit (1550)
  • F2 - 70A preheater (257)
  • F3 - 50A Transmission ECU (119)
  • F4 - 80A heater interface unit (1550)
  • F5 - 60A Electric fan (188) via high speed fan relay (234)
  • F6 - 20A Fuel heater (449)
  • F7 - Not used
  • F8 - 30A - Electric fan relay control (234)
  • F9 - Not used

Blocks near the battery

Battery disconnect unit (1)

  • F1 - 190A Starter
  • F2 - 50A interior fuse and relay box
  • F3 - 80A fuse and relay box (control and switching unit) in the engine compartment 1, fuse and relay box in the passenger compartment
  • F4 - 300A/190A Engine Compartment 2 Fuse/Relay Box/Generator
  • F5 - 80A electric power steering
  • F6 - 35A electronic engine control unit (ECU) / fuse and relay box (control and switching unit) in the engine compartment 1
  • F7 - 5A fuse and relay block (control and switching unit) in the engine compartment 1

Lighting

Light bulbs, Headlight lamp, Halogen lamps, Xenon lamps, LED lamps, PTF lamp, Rear PTF lamp, Tail lamp lamp, Brake lamp, License plate lamp, Brake lamp, Reversing lamp, Parking lamp, Turn signal lamp, Instrument panel lamp, Trunk lamp, Engine compartment lamp, Interior lamp, Heater backlight lamp, Headlight, Left headlight, Right headlight, Xenon headlight, Headlight washer, Headlight washer pump, Headlight washer nozzle, Headlight range control, Additional headlight, Finder headlight, Headlight ignition unit, Sensor ground clearance, Headlight mount, Headlight cover, Headlight reflector, LED headlight, Headlight glass, Fog light (PTF), Fog light, PTF mount, Fog light, PTF frame, Tail light, Reversing light, Brake light, Running lights, Side lights , Reflector (reflector), Side marker, Parking lights, Turn signal, Side turn signal, Rear turn signal, Front turn signal, Repeater, Lamps, License plate light, Trunk light, Door light, Engine light, Dashboard light, Interior light, Rotating light

Fuse box in the Renault Fluence interior

It is located on the left side of the steering wheel, behind the cover.
Photo diagram
Description

F1reserve
F2reserve
F310A cigarette lighter
F410A rear socket
F510A socket in luggage compartment
F610A audio system
F75A electric heated exterior mirrors
F810A windshield washer, door open alarm
F930A automatic parking brake
F1010A instrument panel
F1125A electric seat, steering column switches
F1220A electric heated passenger seat
F13reserve
F1425A electric window lifter for the front passenger door
F155A brake light switch, brake pedal position sensor, ABS/ESP control unit
F1625A power window right rear door
F1725A electric window lifter of the left rear door
F1810A glove compartment lamp, left luggage compartment lamp, door lamps, sun visor mirror lamps, rain sensor
F1910A clock, outside temperature indicator, seat belt warning light, audio system connector
F205A climate control unit
F213A mirror illumination lamps in sun visors
F223A interior lamps, rain and light sensor
F2320A trailer connector
F2415A rear wiper
F253A interior rear view mirror
F2630A 10A navigation system, CD changer, audio system
F2720A audio system, parking brake control unit
F28reserve
F29reserve
F3015A turn signals
F3110A instrument panel
F3230A power window driver's door
F3325A central locking
F34reserve
F3515A clock, outside temperature indicator, telephone display
F3615A diagnostic connector, horn relay, alarm control unit, siren
F3710A brake signals, electrical control unit
F3830A automatic parking brake
F39reserve
F4040A electric air conditioning fan
F4125A electric sunroof
F4240A heated rear window
  • RA 70A - power relay (+battery) with shutdown delay (without turning off power at startup)
  • RB 70A - power relay (+battery) with shutdown delay (with power off at startup)
  • RC 40C - rear window heating relay
  • RD 20A - horn relay

Cigarette lighter fuse

Fuse number 3 is responsible for the front cigarette lighter, and fuse number 3 for the rear socket is 4 rated at 10A.

For an example of accessing the unit and replacing the cigarette lighter fuse, see this video.

  • F1 - 40A power fuse for power window relay (703), child safety system relay control (750)
  • F2 -
  • F3 -
  • F4 -
  • A - 40A Power window relay
  • B - 40A Child safety system relay for rear power window (750)
  • C - 70A 2 relays “+” when the engine is running (1616) to power the interior electric fan

Front seat heating relay

This relay block is located under the passenger seat: 40A “+” relay when the engine is running to power the driver and passenger seat heating elements.

Replacing a heating fan on a Renault Megane

In order to change the furnace fan, we will need the following tools:

  • Phillips screwdriver;
  • flat blade screwdriver;
  • set of open-end wrenches;
  • set of socket wrenches;
  • flashlight.

Replacement sequence

To cope with the work in a short time, you need to adhere to the following sequence of actions:

  1. There is a plastic trim on the dashboard, to the left of the driver. It is held on by several latches. The main clip is located in the center of the pad, so you need to press there. After a characteristic click is heard, the lining is carefully pulled out.


    The side trim on the Renault Megane dashboard is held on by six latches

  2. Access to the brake light button is provided. It is removed manually. The button just needs to be turned clockwise and it will fall out of its niche.


    To remove the brake light button, simply turn it clockwise

  3. The next step is the brakes. The lock washer is carefully pryed off with a flat screwdriver, lifted and removed from the rod. The latch can now be lowered. And to remove the axle, just pull it to the right.


    The axle on the Renault Megane brakes is removed after removing the lock

  4. The pedal assembly is held on by four nuts at “13”. They are unscrewed with a regular open-end wrench, after which the pedal assembly is removed.


    To remove the Renault Megane pedal assembly, you will have to unscrew 4 nuts to 13

  5. Access to the electric fan motor is provided. However, it is blocked by the wiring harness. Its connector is on the left side. It has latches. In order to remove the connector from the socket, you need to squeeze these latches and pull the wires towards you.


    To remove the wiring harness, its latches need to be squeezed and pulled towards you.

  6. The electric motor with the fan is held on by plastic clips. To remove it, you need to press down on the locking tab and then turn the motor counterclockwise.


    To disconnect the electric motor along with the fan, turn it counterclockwise

  7. Removing the electric motor with the fan is hindered by the brake rod. In order to remove the motor without damaging the impeller, it should be rotated as shown in the photo below. Dismantling is only possible in a certain position.


    This is the only way to remove a motor with a heating fan from a Renault Megane

  8. After removal, the worn fan is replaced with a new one and the heating system and dashboard are reassembled.

Video: changing the heater fan on Renault Megane

Renault Fluence fuses and relays

The car appeared on the Russian market in 2009 and replaced the Renault Megane sedan.
The car used the Nissan C platform, as did the Renault Megane and Renault Scenic. (fluence - translated as flow density) Direct sales of the car in Russia began in April 2010: first with a 1.6-liter gasoline engine (105-110 hp), later with a 2.0-liter engine equipped with a CVT. Even later, a K9K diesel engine with a volume of 1.5 liters and a 1.6 engine (diesel) were added. In 2012, the car underwent restyling. In addition, the model also has an electric version. However, in this article we will be interested in versions with internal combustion engines, and more precisely, the electrical component in them - fuses and relays. I will talk about such blocks in the engine compartment and in the passenger compartment, where these fuses and relays are located, as well as what they are responsible for!

Renault Fluence fuse and relay box in the engine compartment

In the engine compartment of the car there are as many as 3 places where fuses are installed. All of them are located on the left side and are marked in the picture. This is the largest and most visible block, then a smaller one next to it and a block near the battery. Look at the numbers 1,2,3 in the picture.

Let's start with the largest block, numbered 1. Schematically, it will look like this if you open the lid and look at it.

1. 10A - Side light (right headlight, right rear light, headlights), license plate lights, cigarette lighter illumination, illumination of power window switches, audio system, navigation system control unit, illumination of switches and switches on the instrument panel 2. 10A - Side light (left headlight, left rear light), left tailgate light 3. 15A - Headlight washer pump 4. 20A - Fog lights 5. 10A - High beam (left headlight) 6. 10A - High beam (right headlight) 7. 15A - Diagnostic connector, heated rear window relay, automatic transmission mode selector, electric headlight leveler, gas discharge lamp control unit, auxiliary heater control unit, speed limiter, automatic parking brake, automatic parking system control unit , dimmable interior mirror 8. 30A — ABS, ESP control unit 9. 30A — Front wiper 10. 10A — Airbag control unit 11. 20A — Not used 12. 7.5A — Automatic transmission control unit 13. 25A — Control system engine 14. 15A - Oxygen concentration sensors - heating 15. 20A - Automatic transmission control unit 16. 5A - Brake signals, electrical control unit, electric power steering 17. 10A - Automatic transmission operating mode sensor, electric headlight corrector, reverse light relay 18. 15A —Electrical equipment control unit 19. 30A —Starter 20. — Not used 21. 20A — Fuel module, ignition coils 22. 10A — Electromagnetic clutch of the air conditioning compressor 23. 5A — Injection computer 24. 20A — Low beam (left headlight), electric corrector 25. 20A - Low beam (right headlight), electric corrector

The block installed at location 2 has the following schematic diagram of the location of fuses and relays.

A - Not used B - Fuel heater relay C - Reversing light relay D - Not used F1 80A - heater interface unit F2 70A - preheater unit F3 50A - transmission ECU F4 80A - heater interface unit F5 60A - Electric fan via relay high speed fan F6 20A - Fuel heater F7 - Not used F8 30A - Fan relay control F9 - Not used

Now about the fuses installed behind the battery, location 3.

F1 - 190A Starter F2 - 50A fuse and relay box in the passenger compartment F3 - 80A fuse and relay box (control and switching unit) in the engine compartment 1, fuse and relay box in the passenger compartment F4 - 300A / 190A fuse and relay box in the engine compartment 2 / generator F5 - 80A electric power steering F6 - 35A electronic engine control unit (ECU) / fuse and relay box (control and switching unit) in the engine compartment 1

It's time to move on to the fuses in the cabin.

Renault Fluence fuse and relay box in the passenger compartment

Now about the fuses and relays inside the car. This unit is easy to find in its expected location, on the left side at the bottom of the instrument panel in the driver's seat. This is where the fuses are located for most cases. If you open the door, you can find symbols on the back of the door, but I’ll duplicate them now. However, first let’s talk about the appearance of the block, let’s see what it looks like.

F1reserve
F2reserve
F310A cigarette lighter
F410A rear socket
F510A socket in luggage compartment
F610A audio system
F75A electric heated exterior mirrors
F810A windshield washer, door open alarm
F930A automatic parking brake
F1010A instrument panel
F1125A electric seat, steering column switches
F1220A electric heated passenger seat
F13reserve
F1425A electric window lifter for the front passenger door
F155A brake light switch, brake pedal position sensor, ABS/ESP control unit
F1625A power window right rear door
F1725A electric window lifter of the left rear door
F1810A glove compartment lamp, left luggage compartment lamp, door lamps, sun visor mirror lamps, rain sensor
F1910A clock, outside temperature indicator, seat belt warning light, audio system connector
F205A climate control unit
F213A mirror illumination lamps in sun visors
F223A interior lamps, rain and light sensor
F2320A trailer connector
F2415A rear wiper
F253A interior rear view mirror
F2630A 10A navigation system, CD changer, audio system
F2720A audio system, parking brake control unit
F28reserve
F29reserve
F3015A turn signals
F3110A instrument panel
F3230A power window driver's door
F3325A central locking
F34reserve
F3515A clock, outside temperature indicator, telephone display
F3615A diagnostic connector, horn relay, alarm control unit, siren
F3710A brake signals, electrical control unit
F3830A automatic parking brake
F39reserve
F4040A electric air conditioning fan
F4125A electric sunroof
F4240A heated rear window

As for relays, they have the following tasks:

RA 70A — power relay (+battery) with a shutdown delay (without turning off the power at startup) RB 70A — power relay (+battery) with a shutdown delay (with turning off the power at startup) RC 40C — heated rear window relay RD 20A — sound relay signal

Another unit is installed under the passenger seat

F1 - 40A power window relay power fuse, child safety system relay control F2 - F3 - F4 - A - 40A Power window relay B - 40A Child safety system relay on the rear power window C -70A 2 relays "+" when the engine is running (1616) to power the electric interior fan

uhh, now it seems like all the relay and fuse blocks on the Renault Fluence car.

Renault Fluence fuse box

Safety elements in a car protect electronics from short circuits by interrupting the circuit at a certain current level. Most often, they are located in special fuse blocks (FBs) located under the hood or inside the car. If for any reason a short circuit occurs, the element burns out and must be replaced. Some car enthusiasts temporarily replace it with wire, however, in this case there is a risk of burning out the entire power supply. Therefore, you should keep a spare set of elements on hand. You should not replace a failed element with one that is designed for a different current strength; this leads to failure of the electronics.

Video “How to change the electrical protection element in a Renault car”

This video shows how to correctly change the protective element in the Renault engine compartment.

The French car Renault Fluence was released in 2009. However, many years have passed since that time and the car has undergone various modifications. Along with the restyling of the model, the exterior of the interior also changed.

But this did not in any way affect the location of the car's fuses and relays.

The electrical equipment of this car is made at a high professional level. Electronic systems work properly, and in the event of a failure, the driver is immediately notified of the occurrence of a breakdown.

Reliable protection against increased current in the system is provided by special inserts - fuses installed in the mounting block. If a short circuit occurs, the insert will burn out and be replaced with a new one.

Advice. There is a category of car enthusiasts who temporarily install a “bug” in the form of a wire instead of a fuse. This is not recommended, as there is a risk of failure of the entire mounting block. Experienced drivers always have one more block in stock for replacement. At the same time, it must be designed for the same current strength so that the electronics do not break.

Special case

Let's consider the replacement situation using the example of a Renault Fluence car. First, let's figure out where the power supply is located (the description is relevant for this model, as well as Renault Megane 3 from 2009–2014). Under the hood there are two mounting blocks for protection and switching (UPC), a fuse-link block for the battery and a battery disconnect block. There is another power supply in the cabin.

The first UPC, which is larger in size, contains parts for protecting the cigarette lighter circuits, most of the lighting, automatic transmission control, starter, fuel module, engine management system, ignition coils, electrical control, air conditioning compressor, power steering, front wiper, power windows, audio system, navigation systems, parking brake, parking system, headlight range control, airbag control, speed limiter. The second mounting UPC contains the cooling system fan safety element and its relay.

The battery disconnect block contains fuses for the power supply, relay and starter located in the passenger compartment, power supply and relay in the engine compartment, generator, power steering, and computer.

The fuse block protects the circuits of the additional heating device, ABS/ESP control, power supply and relays located in the engine compartment and passenger compartment.

Interior power supply elements are included in the circuit of the cigarette lighter, sockets, audio system, heated mirrors, windshield washer, instrument panel, heated rear window, parking brake, sunroof drive, clock, brake signals, central locking, seat drive, electric seat heating, door windows, glove compartment and doors, trailer connector, temperature indicator, navigation system, door closing indicator, rain sensor, trunk light, alarm.

Replacement process

Let's assume that the low beam fuses for the left and right headlights of this Renault need replacing.

Before replacing any part, disconnect the affected circuit and make sure the ignition key is in the LOCK position. It is located in the first mounting block of protection and switching between the headlight and the battery, and has the shape of a square with a side of about 15 cm.

To gain access to the relays and fuses, you should move the two orange holders to the side (this should be done carefully, they are fragile and removable, so they easily break and get lost), then release the three latches (one rear and two front).

After this, you can remove the power supply cover. The parts we need are located on the back of the board. In the picture they are in the lower right corner, labeled Ef24 (left headlight) and Ef25 (right headlight).

On the inside of the mounting block cover there is a diagram of the arrangement of elements. Extraction should be done with tweezers specially designed for this purpose, which are located there. First of all, make sure that the fuses really need to be replaced. The image clearly shows the difference between a good one (B) and a burnt one (C).

Use the table of rated currents to find out the size of the faulty element. In our case - 10 amperes. Using tweezers, install the elements of the required current in place of the removed ones. An important point in the general case: if the electronics do not work for no apparent reason with a working fuse, or the supplied element burns out after a short period of time, you should contact an authorized service center to identify the causes of the malfunction and then eliminate it.

Replacing fuses

Let's assume that the low beam fuses for the left and right headlights of this Renault need replacing.

To gain access to the relays and fuses, you should move the two orange holders to the side (this should be done carefully, they are fragile and removable, so they easily break and get lost), then release the three latches (one rear and two front).

After this, you can remove the power supply cover. The parts we need are located on the back of the board. In the picture they are in the lower right corner, labeled Ef24 (left headlight) and Ef25 (right headlight).

On the inside of the mounting block cover there is a diagram of the arrangement of elements. Extraction should be done with tweezers specially designed for this purpose, which are located there. First of all, make sure that the fuses really need to be replaced. The image clearly shows the difference between a good one (B) and a burnt one (C).

Use the table of rated currents to find out the size of the faulty element. In our case - 10 amperes. Using tweezers, install the elements of the required current in place of the removed ones. An important point in the general case: if the electronics do not work for no apparent reason with a working fuse, or the supplied element burns out after a short period of time, you should contact an authorized service center to identify the causes of the malfunction and then eliminate it.

There is an exit! Forget about fines from cameras! More details at the link. Install only the one similar to the Renault Fluence fuse diagram. Steps As a rule, replacement is the same on all cars, but there are some nuances. In the cabin In case you need to replace a fuse or relay in the cabin unit, then you need to pull the cover.

Next, we find the problematic element in the diagram, then we find it in the block. In table Renault Megane 2 fuse box.

There is another MB in the car interior, the elements of which protect a significant part of the electrical equipment from the effects of increased current.

No.What is he responsible for?
F1Reserve
F2Reserve
F3Cigarette lighter operation
F4Socket in the car interior
F5Luggage compartment power socket
F6Audio system
F7Heated side mirrors from the outside of the car
F8Windshield washer motor, sound signal when doors are not tightly closed
F9Parking brake operation in automatic mode
F10Instrument panel lighting
F11Activating the electric drive for adjusting the position of the front seats
F12Electrically heated seats for passengers
F13Reserve
F14Window lift motor on front passenger's door
F15Brake pedal operation, ABC control and sound signal for car braking
F16, 17Power windows of the right (left) rear door
F18Illumination of the storage compartment, trunk lighting, rain sensor operation
F19Indications on the dashboard (clock, temperature of the surrounding air outside the car), sound alarm for unbelted driver and passenger.
F20Operation of climate control
F21Turning on the lights in the front seat visors
F22Car interior lighting, trailer lighting
F23Rear window wiper
F24Illuminated rear view mirror inside the cabin
F25Car audio system, navigator
F26Car parking brake operation
F27Reserve
F28Reserve
F29Car turn signals
F30Control Panel
F31Driver's door window lift
F32Activation of the central door lock
F33reserve
F34Turning on the televon display
F35Connector for diagnostics of electrical equipment, sound signal and siren.
F36Signal when braking
F37Sound when applying the parking brake in automatic mode
F38reserve
F39Air conditioner motor
F40Opening (closing) the hatch
F41Turning on the heated rear window

Before starting work on removing an unusable part of any electrical equipment, the corresponding electrical circuit is disconnected. The ignition key must be in the off position. To release the fuse on the block inside the passenger compartment, you need to move two small latches to the sides. This must be done very carefully, as they are quite fragile and can break from excessive force.

Next, the protective devices are removed using tweezers. After removal, the fuse should be carefully inspected to ensure that it is broken. And only after that a new device is installed in its place.

If the removed fuse turns out to be serviceable, then you need to check the electrical equipment of the car. To do this, you must have the necessary knowledge and skills. Otherwise, in order to avoid new problems with the car, it is best to take it to a specialized service center, where qualified personnel will help quickly identify and repair the breakdown.

It is prohibited when carrying out work:

  • use homemade protective devices;
  • install fuses not provided for in the design of this vehicle;
  • install products with other current values.

Read these instructions and familiarize yourself with the diagrams and then you will be able to replace any electrical fuse without any complications.

Preparation

If some of your equipment fails, then you need to use the diagram to determine where the element responsible for it is located. It is not difficult. It is also important to always have a set of electrical fuses of various ratings on hand. As a rule, elements designed for different current strengths have different colors and it is very difficult to make a mistake when changing them. Place only the same value.

The video shows how to replace a blown fuse on a Renault car.

As a rule, replacement is the same on all cars, but there are some nuances.

Only in European countries the system has been taught to access the Internet, but for Russians R-Link is available only offline. Below the display, engineers installed climate system deflectors. This unit is equipped with a simple small monitor and a bunch of buttons. Below it are a few buttons that help control the music system. In addition, there is a CD slot. At the bottom there was a place for the engine start button.

Read more: We independently remove the radio with and without keys raquo avtozvuk-inforu

There is a cigarette lighter on the right side, and in the center of the Renault Fluence dashboard there is a place for a phone. For particularly demanding drivers, Renault engineers have installed a brightness control for the instrument lighting, thanks to which everyone can adjust it to their personal preferences or turn it off altogether. The tunnel is equipped with a cup holder designed for an ashtray or glass. Next you can see the gearshift knob, behind which there is a parking brake button and 2 real cup holders.

The whole picture is completed by a not very comfortable, but huge armrest. On the dashboard of a Renault Fluence row, a passenger sitting in the center will be uncomfortable due to the central tunnel located.

There are pockets in the backs of the rear seats for magazines or various small items. The front and rear doors received compartments for garbage, gloves, and so on. However, the width of such pockets is small, so a one and a half liter bottle will not fit there.

On the second row below the climate system deflectors, engineers installed an additional voltage outlet. It turns out that not only the front passengers can charge their phone or tablet on the go in the updated Renault Fluence.

The luggage compartment has a substantial volume - liters. The back of the rear sofa is foldable and allows you to increase the volume of usable space by almost 2 times, but the dashboard on Renault Fluence has a flat platform.

Renault Fluence

Place only the same value. Steps As a rule, replacement is the same on all cars, but there are some nuances. In the cabin In case you need to replace a fuse or relay in the cabin unit, then you need to pull the cover.

Next in the diagram we find the dashboard for Renault Fluence element, then we find it in the block. Using special tweezers, we extract the element responsible for it and examine it. If it has burned out, this can be determined by the dash on the Renault Fluence spiral. Renault Fluence dashboard car enthusiasts have also noted this in other Renault Fluence dashboards. On the left side of the steering wheel are controls for cruise control, which, by the way, is only available on the top trim level.

But on the right are the unknown B and Q buttons, which are necessary to select on-board computer options.

If you analyze the forums dedicated to cars from this manufacturer, few people understand what these buttons are for.

For some reason they didn’t touch the dashboard. The dashboard colors of the Renault Fluence have changed. Reviews from owners indicate that shortcomings are noticeable. This is the absence of traditional controls for the standard radio - to work with music, the car is now equipped with the R-Link system, but it is installed only in the upper trim levels, so you will need to pay extra for it.

Also, the owners speak unflatteringly about the sound quality in the standard radio - it does not reflect the Renault Fluence to today's ideas about what high-quality sound should be. Just like home The salon feels fresh and expensive. High-quality materials were used for finishing. The plastic is quite soft and pleasant to the touch, there are no loose or creaking parts. They also did a good job on soundproofing in the cabin.

The car is completely dashed with Renault Fluence. It truly feels like home, despite minor omissions and shortcomings. In the new generation, a 1.6 liter unit per liter was added. Manufacturers claim very low fuel consumption - only 6.4 liters when driving in the combined cycle. A 1.6-liter diesel is also available. To feed the horses, it needs only 4.8 liters of fuel per km in combined operating mode.

However, diesel engines are not yet available for our country. If you want to purchase an updated sedan in Russia, the manufacturer will offer a choice of three gasoline units. This is the already familiar 1.6 liter. Despite the fact that diesel engines have characteristic noise and vibration, many are pleased with the low fuel consumption.

  • Thornton
  • Thank you very clearly explained
  • Baktygul
  • Can you find out about crankcase gases? Can the catcher be cut into the hose from the valve cover?
  • Trushin Denis

A complete guide to replacing fuses on a Renault Fluence car

In a Renault Fluence car, the fuses are located in two blocks, one of which is located under the hood, and the second in the passenger compartment on the left side of the dashboard. Depending on the modification, the cabin unit may be slightly offset.

It should be noted that the designers tried to make the work extremely easy for those who will change them and placed them very conveniently. To replace a relay or electrical fuse, there is no need to remove any additional components or systems; just remove the cover and change it. Set of electrical fuses Fuse for abs Renault Fluence for removal and replacement Read these instructions and familiarize yourself with the diagrams and then you will be able to replace any electrical fuse without any complications.

Interior power supply elements are included in the circuit of the cigarette lighter, sockets, audio system, heating fuse for Renault Fluence abs, windshield washer, instrument panel, rear window heating, parking brake, sunroof drive, clock, brake signals, central locking, seat drive, electric seat heating, door windows , glove box and doors, trailer connector, temperature gauge, navigation system, door lock indicator, rain sensor, trunk light, alarm.

Replacement process Let's assume that the low beam fuses for the left and right headlights of this Renault need to be replaced. It is located in the first mounting block of protection and switching between the headlight and the battery; it has a fuse for an abs Renault Fluence square with a side of about 15 cm. To gain access to the relay and fuses, you should move two orange holders to the side; this should be done carefully, they are fragile and removable, so they easily break and get lost, then release the three latches, one rear and two front.

Shield in the Renault Megane interior

This vehicle contains only two blocks. One fuse box is located in the interior of the car in the area of ​​the left driver's foot.

In order to open it, you must remove the plastic cover, first unclipping its latches. The fuse diagram will help you with this.

Then, according to the diagram, you should take a close look at the panel and identify a non-working element that will be replaced. It is not difficult to determine the location of the faulty element; there is a fuse diagram. We will list only the most frequently malfunctioning numbers.

Also in the cabin, on the dashboard, there is a fuse block for a set of instruments, which has a BCP3 marker and is located in bus 25. Near it there is an important relay fuse for controlling the electrical equipment of the cabin. It is determined using the diagram, focusing on the BP77 marking and cell number 20.

Also attention should be drawn to niche No. 10 with a safety element with serial number SP2. It is responsible for the normal functioning of the basic head unit, the electric washer motor for optical instruments and the window lifter for all doors.

Another fuse box is located in the engine compartment of the Renault Megane 2. In turn, the fuses under the hood protect the electrical systems of the engine and external lighting.

It is easy to find the fuses under the hood: open the hood and look carefully at the right corner, where the plastic shield is located. Having opened the latches on the lid, you should pick up the diagram and determine where the cell you are looking for is located.

Now we’ll talk about the basic parts that experience greater loads and are more susceptible to various malfunctions. The first is the fuse, which is located in cell 30, which is located next to the fuse for a part such as a fuel pump. A white consumable is located here, guaranteeing the operation of the starter relay.

If the engine stops running quickly immediately after starting, and the starter relay is functioning normally, there is a possibility of a malfunction in the standard fuel pump unit. The fusible consumable that protects the fuel pump is located in cell No. 5 and is painted yellow.

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Also in the engine compartment of the Renault Megane 2 there are several elements directly responsible for the operation of the external light optics. If the side warning lights stop working, the fork-type fusible part with article number 10A should be replaced.

It is also impossible to ignore such cells as 1-4, which in turn control the performance of all high beam and low beam devices. They are also responsible for the operation of all light bulbs located in the headlights without exception.

To gain access to the elements located in the cabin, simply unscrew all the latches and remove the plastic cover.

You can understand where each device is located using a diagram. Most often the fuses that fail are responsible for:

  • Heating system
  • Air conditioner
  • stove
  • Radio tape recorder
  • Cigarette lighter

The first three devices are responsible for the safety parts marked 30, and the part itself with the number SP3, so it will be difficult to confuse it with another.

The safety element responsible for most devices has the number BCP3, and its cell is No. 25. Near it there is a relay that is responsible for all electrical equipment in the cabin, has the designation BP77 with cell 20. The element responsible for the power windows, headlight washers, and standard head unit has the values ​​SP2 with cell number 10.

How to change fuses on a Renault Fluence car? Cigarette lighter fuse fluence

After this, you can remove the power supply cover. The parts we need are located on the back of the board.

To release the fuse on the block inside the passenger compartment, you need to move two small latches to the sides. This must be done very carefully, as they are quite fragile and can break from excessive force.

Renault Fluence fuse box

Next, the protective devices are removed using tweezers. After removal, the fuse should be carefully inspected to ensure that it is broken.

It should be noted that the designers tried to make the work extremely easy for those who will change them and placed them very conveniently. To replace a relay or electrical fuse, there is no need to remove any additional components or systems; just remove the cover and change it.

Set of electrical fuses Instructions for removal and replacement Read these instructions and become familiar with the fuse on the abs Renault Fluence and then you will be able to replace any electrical fuse without any complications.

Preparation If some of your equipment fails, then you need to use the diagram to determine where the element responsible for it is located. It is not difficult. It is also important to always have a set of electrical fuses of various ratings on hand.

As a rule, elements designed for different current strengths have different colors and it is very difficult to make a mistake when changing them. Place only the same value.

Renault Fluence fuses

Steps As a rule, replacement is the same on all cars, but there are some nuances. In the cabin In case you need to replace a fuse or relay in the cabin unit, then you need to pull the cover.

Next, we find the problematic element in the diagram, then we find it in the block. Using special tweezers, we extract the element responsible for it and examine it.

If it has burned out, this can be determined by the broken spiral.

Removal and replacement instructions

Read these instructions and familiarize yourself with the diagrams and then you will be able to replace any electrical fuse without any complications.

Preparation

If some of your equipment fails, then you need to use the diagram to determine where the element responsible for it is located. It is not difficult. It is also important to always have a set of electrical fuses of various ratings on hand. As a rule, elements designed for different current strengths have different colors and it is very difficult to make a mistake when changing them. Place only the same value.

The video shows how to replace a blown fuse on a Renault car.

As a rule, replacement occurs in the same way on all cars, but there are some nuances.

In the salon

  1. In case you need to replace a fuse or relay in the cabin unit, then you need to pull the cover.
  2. Next, we find the problematic element in the diagram, then we find it in the block.
  3. Using special tweezers, we extract the element responsible for it and examine it. If it has burned out, this can be determined by the broken spiral.
  4. We take out a similar new one from the kit.
  5. We insert it. We try to turn on the equipment.
  6. If everything works and it doesn’t burn out again, then everything is fine and the work can be considered complete. If the device does not turn on and the fuse element burns out again, then there may be a problem in the wiring or in the consumer itself. Here we need to solve the problem differently.
  7. Namely, check the wiring and the consumer himself.

In the engine compartment

  1. In the engine compartment there are several blocks - in a black plastic box.
  2. To gain access to the fuses located in them, you need to slide the latches.
  3. Then remove the cover and determine the location of the burnt out one.
  4. We change it and check the work of the consumer.


This is what a burnt out element looks like

The second block contains only two fuses and one relay.

Battery packs

Next to the battery there are two more auxiliary small compartments: a battery disconnect unit and fuse links.

Replacement of fuses and inserts occurs in the same way as in the main ones.

Recommendations for use

The basic rule that must be followed when changing an electrical fuse is that it is strictly forbidden to install any jumpers, metal inserts or bugs. If you neglect this rule, you can not only completely disable the corresponding consumer, but also start a fire. If you install an element designed for a higher current, there is no guarantee of reliable protection of the equipment. In the event of a power surge, it may be damaged. If you install a low-rated element, it is quite possible that it will burn out even after the consumer is turned on for the first time.

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