Ford car repair: engine control unit (brains), automatic transmission, SRS, ABS, ESP, IVD, speedometers, instrument panels, climate, radio, airbag computer


Electrical circuits

I propose in this topic to collect electrical circuit diagrams for FF3.
Electricians, diagnosticians, dealership employees and other teammates who have access to standard FF3 electrical equipment diagrams are kindly requested (if you want to help your teammates) to post the diagrams in this thread. Here are 20 diagrams for 2.0 PSh titanium, which were sent by snot 1) Heated windshield and rear window 2) Starting the internal combustion engine. Included is the 'keyless' car entry system 3) Starting the internal combustion engine. Not included Keyless Entry System 4) Electronic Engine Controls 5) Automatic Transmission 6) Speed ​​Control 7) Steering Column Control Module (SCCM) ESD 9) ABS 10) Anti-Theft Alarm System 11) Body Control Module (BCM) 12 ) Battery charging system 13) Audio system 14) Tail lights 15) Exterior lighting 16) Instrument panel and lighting system 17) Turn signals and hazard warning lights 18) Horn 19) Instrument panel 20) Automatic temperature control

22) Scheme of standard xenon from Gonshchik

23) Complete set of electrical circuits for FF3

24) Signed VSM connectors from ANDREY1973

25) A complete set of electrical circuits for FF3 in good quality Schemes Connector catalog: https://scheme.red-ford.ru/connectorcatalog.pdf Pin catalog: https://scheme.red-ford.ru/pins.pdf Updated catalog pins: https://scheme.red-ford.ru/2019_Pigtail_Guide.pdf Thank you: Impa

Keep people scheme

I bought them on the Ford website. schemes for 2.0 PN titanium, but something similar will be for other variations of tricks.

https://www.ifolder.ru/26577850

Keep people scheme

I bought them on the Ford website. schemes for 2.0 PN titanium, but something similar will be for other variations of tricks. ifolder.ru/26577850

https://depositfiles.com/files/e750jd5ql

Can anyone tell me if this is the injector? There are some numbers 1E421 and 1E422.

How can you figure out what colors the wires are among these bourgeois abbreviations?

I found it on the Internet, maybe someone needs it

Important terminals: Terminal 15 is powered from the ignition switch. Current flows only when the ignition is on. The wire is usually green or green with colored stripes. Terminal 30 Battery voltage is always applied to this terminal. The wire is usually red or has colored stripes. Terminal 31 is connected to ground. Ground wires are usually black. In electrical diagrams, symbols consisting of a combination of letters and numbers are introduced for individual wires.

Example: 31S - ASZA/1.5 BK/RD 31 = terminal 31 = “ground” (-) S = electrical wire included additionally (not serial) AC = system (AC = lighting range adjustment) FOR = communication: 3 = wire number, A = branch designation 1.5 = 1.5 mm2 VK = main color (VK = black) /RD = marking color (RD = red)

Abbreviations for the colors of electrical wires on diagrams GN = green RD = red SR = silver WH = white VT = violet YE = yellow VC = black GY = gray BN = brown LG = light green BU = blue OG = orange

Source: https://ffclub.ru/topic/256431/

Block arrangement

This diagram will show the general location of all electronic control units in the Ford Focus 3.

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Scheme

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Description

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1ABS electronic control unit
2Electronic air conditioning control unit
3Anti-theft alarm horn - on the right side of the luggage compartment
4Audio interface control unit
5Accumulator battery
6Diagnostic connector (DLC)
7DC/DC converter control unit
8Driver's door electrical control unit
9Left rear door electrical control unit
10Passenger door electrical control unit
11Right rear door electrical control unit
12Electronic Engine Control Module (ECM) -behind the left wheel arch trim
13Cooling fan motor control unit
14Cooling system radiator damper control unit
15Fuse/Relay Box, Engine Compartment 1
16Fuse/Relay Box, Engine Compartment 2
17Fuse/Relay Box, Instrument Panel
18Fuse/Relay Box, Luggage Compartment - Left Side Luggage Compartment
19Glow plug control unit - behind the left wheel arch trim
20Headlight control unit
21Heater Blower Motor Resistor - Next to the Blower Motor
22Beep 1
23Beep 2
24Ignition switch control unit
25Instrument cluster interface control unit
26Instrument cluster control unit
27Control unit for remote control of central locking and engine start
28Lane tracking system control unit

Ford Focus 3 has 3 main blocks with fuses and relays: in the cabin, under the hood and in the luggage compartment.

Electrical circuits

In the contents box there is a list of electrical circuits, then immediately circuit diagrams

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What is included in the electrical circuit?

The electrical circuit of Ford Focus 1, 2, 3, 4, Ford Transit, Ford Scorpio cars includes many different components. The main components that power the electrical network are, as is known, the battery and the generator device. The ignition system is designed in such a way that the spark to ignite the combustible mixture is transmitted through high-voltage wires. Below you can find diagrams and designations of the main components.

Like any other car, Ford Mondeo 1, Focus 1, 2, 3, 4, restyling is equipped with a fuse box, the elements of which allow you to protect the car’s electrical equipment from power surges. But in addition to the main power supply, Focus 4, 3 or any other is also equipped with another unit in which relays are installed.


Electrical diagram of the block with relay


Relay designation

It will not be possible to start the engine without the ignition system, so we suggest that you familiarize yourself with the diagram of its connection and the designation of the main components.


Ignition system Ford Focus 1,2 3, 4

Also worth mentioning is the ECM - the electronic engine control system.


Engine control system and designation of main components and elements

An equally important point that any focus guide should be familiar with is the connection diagram for the generator device. As stated above, a lot depends on the functioning of this device, so you need to know about its connection in any case.

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Wiring diagram ford focus 2 restyling

For ease of searching within the page, a fragment of the diagram, links are provided below. Return to the top of the page, Ctrl+Home keys.

  1. Connection diagram for generator and engine start. Sheet 1
  2. Connection diagram for generator and engine start. Sheet 2
  3. Electronic engine management system. Sheet 1
  4. Electronic engine management system. Sheet 2
  5. Ignition system
  6. Connection diagram for injectors and cooling fan
  7. ABS/ESP control unit. Sheet 1
  8. ABS/ESP control unit. Sheet 2. Beginning of the adaptive lighting scheme
  9. Adaptive lighting. Sheet 2
  10. Adaptive lighting. Sheet 3
  11. Headlight unit with xenon. Sheet 1
  12. Headlight unit with xenon. Sheet 2
  13. Side light
  14. Automatic switching system
  15. Brake lights
  16. Direction indicators and hazard warning lights. Sheet 1
  17. Direction indicators and hazard warning lights. Sheet 2
  18. Mounting block in the engine compartment
  19. Mounting block fuses in the engine compartment
  20. Relay in the engine compartment mounting block
  21. Mounting block in the cabin

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Official website of the PayPal payment system https://www.paypal.com

Downloading a book

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If you are already registered on our website, then simply follow the link to your personal account.

The book you purchased will be in your personal account, from where you can always download it.

Please note that after making the payment, you need to return back from the payment system website to the KrutilVertel website.

If for some reason you did not return back to the site and closed the payment system tab with a message about the successful completion of the payment, please let us know - we will send you a letter indicating access to download the book.

Blocks under the hood

Example of block arrangement

Mounting block

It is located on the left side of the engine compartment and is covered with a protective cover, on the back of which the current block diagram will be applied.

Photo - diagram

Fuse designation

740A ABS, ESP
830A ESP
930A Heated rear window 40A Fuse box in luggage compartment
1040A Heater motor
1130A Voltage Quality Module, Start-Stop System
1230A Engine control unit relay EGR valve
1330A Starter Relay
1440A Heated windshield (right side) 25A Rear window lift
1525A Cooling fan, Transmission control unit
1640A Heated windshield (left side) 20A Battery sensor
1720A Auxiliary heater
1820A Wiper
195A ABS, ESP
2015A Horn
215A Brake light switch
2215A Battery monitoring system 5A Parking assistant
235A Relay Coils, Light Switch
2420A Rear socket 5A Heated windshield (right side)
2510A Electric mirrors
2615/20/25A Transmission control unit
2715A Air conditioning compressor clutch
285A MAF Sensor, Rear Camera, Adaptive Cruise Control 10A Rear View Camera, Forward Collision Warning System
2920A Headlight washers 10A Rear view camera, collision warning system
305A Engine control unit
3115A Intercooler Fan (1.6L Duratorq TDCi)
3210A Exhaust Gas Recirculation Valve, Swirl Control Valves, Heated Exhaust Gas Oxygen Sensor (Engine Management System), Electronic Fan Control Module Relay (Coil)
3310A Ignition Coils
3410A Injectors, Cooling system pump, canister purge valve
355/15A Active radiator shutters, Heated fuel filter (diesel engines), Water in fuel sensor, engine control unit, ignition coils
3610A Engine control unit 5A Active radiator shutters
375A ABS 15A Daytime running lights, headlight control unit 20A Additional socket on the instrument panel
3815A Engine control unit, gearbox control unit
395A Headlight control unit 15A Electric driver's seat
405A Power steering
4120A Body electronics unit
4215A Rear wiper
4315A Headlight range control, adaptive lighting
445A Adaptive cruise control
4510A Heated windshield washer jets 15A Electric passenger seat
4625A Front power windows or Cooling system fan
477.5A Heated mirrors
4815A Diesel fuel combustion product filter evaporator 5A Electric mirrors

Additional sockets can also be supplied with fuses 24 and 37 at 20A.

Relay

R1Intercooler fan
R2Sound signal
R3Diesel combustion product filter evaporator or 14-18: Heated windshield
R4Reserve
R5Rear wiper
R6Cooling fan
R7Heated windshield
R8Cooling fan
R9Headlight washers
R10Cooling Fan, Starter
R11A/C compressor clutch
R12Cooling fan
R13Heater motor
R14The engine control unit
R15Starter, Heated rear window
R16Ignition

Power fuse block

It is made in the form of high power fuse links and is located in the battery cover.

Scheme

Purpose

  • F1 (80A) Power steering control unit
  • F2 (150A) Starter
  • F3 (100A)
  • F4 (50A) Multifunction control unit
  • F5 (80A) Additional heater
  • F6 (70A)
  • F7 -
  • F8 (50A) Cooling fan motor control unit
  • F9 (50A) Multifunction control unit
  • F10 (60A) Glow plug control unit

Problems when paying with bank cards

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Source: https://krutilvertel.com/ford-focus-3-2010-glava20-jelektroshemy

Ford Focus 3 theft protection is a serious undertaking

Ford Focus is a regular visitor to installation shows. Among the reasons for the frequent appeal are the large number of cars of this model in the city, official statistics on thefts (they are often stolen) and word of mouth. The first surge of “Focus” activity was observed after an unsuccessful attempt to steal one of them belonging to our client, while the car itself was thoroughly vandalized. Owners often know as well as car thieves that there are weak points in the security of this particular model and turn to specialists for help.

This is not the first time the owner of the new 2013 Ford Focus 3 has contacted us - he once entrusted us with the protection of his old Focus. The previous car served its purpose and was sold, and we were tasked with equipping its successor with all the necessary means of protection. Requirements: inexpensive (corresponding to the class and cost of the car), but convenient and efficient.

Due to circumstances beyond our control, the installation was carried out in two stages. The client came to us for the first time to install a hood lock and immobilizer.

Ford Focus III 2011. Repair and operation manual

repair book

Auto repair manual for Ford Focus in electronic form. The manual will always be at hand during car maintenance and repair; to do this, just download it for free to your tablet or phone in pdf format.

Before using the car manual, check the year of manufacture and engine of the car.

Format: pdf

Size: 139.1 Mb

Block in the trunk

Located behind the casing or protective cover.

Photo - example

Scheme

Description

15A Relay Coils
210A Car keyless system module
35A Door handles in cars with a keyless entry system
425A Door module (front left) (window lifter, central locking, electric folding mirrors, heated mirrors)
525A Door module (front right) (window lifter, central locking, electric folding mirrors, heated mirrors)
625A Door module (rear left) (window lifter)
725A Door module (rear right) (window regulator)
810A Europe: Anti-theft siren
925A Power driver's seat
10Power windows, '14-'18: Audio amplifier
115A Vehicle Keyless System Module, 25A Power Passenger Seat
1210A Air Conditioning Module (with Start/Stop Module)
135A Instrument cluster (with start and stop module)
147.5A Infotainment system display, GPS module (with start/stop module)
1515A Audio system (with start and stop module)
16
17
18
19
20
21
22
2325A Audio Amplifier
2430A Heated rear window
2520A Socket in luggage compartment
2640A trailer module
27
2840A trailer module
295A Monitoring system for blind areas, road marking monitoring system, Active City Stop system, rear view camera
305A Parking assistance module
31
32
3315A Rear wiper relay
3415A Heated driver's seat
3515A Heated passenger seat
36
375A Luke
38
39
40
415A Extendable towing device
42
43
4410A Electric mirrors
457.5A Heated mirrors
465A Monitoring system for blind areas, road marking monitoring system, rear view camera (with engine start/stop system)
Relay
R1Egnition lock
R2Heated rear window
R3Rear wiper
R4
R5Anti-theft siren
R6Auxiliary relay

Ford Focus III 2011. Repair and operation manual

Ford Focus repair book

Operation of any Ford Focus vehicle is impossible without knowledge of its structure, maintenance and repair features. It doesn’t matter who will carry out the necessary work - every driver is simply obliged to know the basic maintenance and troubleshooting procedures.

The Ford Focus repair book contains all the necessary information that will help the owner understand the structure of the car, teach how to properly care for the car, timely maintenance and proper repairs.

The Ford Focus repair manual is divided into chapters: Vehicle design (describes general information and vehicle specifications); Operating instructions (preparation for departure, recommendations for traffic safety); Malfunctions along the way (tips to help you in case of an unexpected breakdown on the road); Maintenance (detailed recommendations for all maintenance procedures); Repair instructions (engine, transmission, chassis, steering, brake system, and also includes assembly and disassembly work necessary during the repair of a Ford Focus); Electrical equipment (detailed manual for diagnosing and troubleshooting, separately describing the main units and providing detailed electrical diagrams of the Ford Focus).

Any of the Ford Focus repair procedures is given according to the principle from simple to complex: from the simplest maintenance operations, adjustments, replacement of parts, to global repairs with assembly and disassembly work.

All materials in the book are based on specific experience gained in the process of complete disassembly and reassembly of a Ford Focus by highly qualified auto mechanics.

The book “Ford Focus III 2011. Repair and Operation Manual” is necessary so that diagnostics and repairs of the Ford Focus can be done professionally and quickly, even by the owner of the car who still has little practical experience.

You can download the Ford Focus repair manual for free in pdf format . You just need to download it to your phone or tablet and you can use it in any situation on the road.

Errors in fuse box repair

Many motorists underestimate the importance of regularly inspecting fuses to ensure they are working properly. Homemade fuses are often used. Of course, there are situations when you urgently need to replace a burnt out element. Then there is a temptation to use a homemade or Chinese fuse. This is strongly not recommended as it may damage the original electrical system of the vehicle.

Advice! Often, jumpers or commonplace paper clips are used as a protective element. To avoid short circuits or costly damage inside your vehicle, we recommend avoiding this practice.

It is important to understand that during repairs you need to pay attention to the fuse rating. Let us explain with an example: if a burnt-out PCB responsible for a car charger or cigarette lighter had a rating of 2A, then the replacement should be made with a part with the same resistance value. Ignoring compliance with ratings can lead to more serious and systematic breakdowns.

Colored electrical diagrams FORD FOCUS 3 » Fuse diagrams, car electrical diagrams

Before starting installation or repair work, it is recommended to clarify the purpose of the wires using a tester and visual inspection.

How to connect your phone to the radio On cars, the basic configuration does not have an AUX connector and a Bluetooth wireless communication module.

To expand the capabilities of the head equipment, it is necessary to replace the radio or modify the existing device by installing additional components, and installing an AUX port requires reprogramming the radio.

To connect your phone to the radio wirelessly, you need to purchase a Ford Focus 3 ignition switch pinout, placed in the USB port.

The product design contains a Bluetooth communication module, which transmits processed data through a connector. To get started, you need to install the signal converter into the USB plug, turn on the head unit, and then activate wireless communication on your phone or smartphone. The equipment allows you to listen to music, but is not intended for phone calls.

Site Map

Another connection method is to install a Bluetooth adapter model PT, which is connected via the power connector.

The device is mounted on the front panel, the volume level is adjusted using standard buttons on the steering wheel. Malfunctions and their solutions A common defect is the spontaneous shutdown of the radio after 10 minutes of operation with the engine turned off. After starting the engine and supplying voltage to the on-board network from the generator, the radio turns on, but then the situation repeats. The reason is an error in the Ford Focus 3 pinout of the ignition switch on the control unit, associated with prolonged use of the battery.

Instructions for resetting the BMS parameter responsible for battery life: Turn on the ignition, but you do not need to turn the crankshaft with the starter. Press the rear fog signal activation button 5 times successively. After this, press the Ford Focus 3 alarm ignition switch pinout button three times. The ignition system is designed in such a way that the spark to ignite the combustible mixture is transmitted through high-voltage wires.

Below you can find diagrams and designations of the main components.

Like any other car, Ford Mondeo 1, Focus 1, 2, 3, 4, restyling is equipped with a fuse box, the elements of which allow you to protect the car’s electrical equipment from power surges. But in addition to the main power supply, Focus 4, 3 or any other is also equipped with another unit in which relays are installed.

Electrical diagram of a block with a relayRelay designation Without an ignition system, it will not be possible to start the engine, so we suggest that you familiarize yourself with the diagram of its connection and the designation of the main components.

Engine control system and designation of main components and elements An equally important point that any focus guide should be familiar with is the connection diagram of the generator device.

As stated above, a lot depends on the functioning of this device, so be aware of its connection in any case. Generator connection diagram and designation of elements Common malfunctions Below are the main malfunctions that appear in the operation of the Ford Focus 3, 4, 2, 1 electronics: On these cars, the cables in the tailgate lid often break off.

Ford head unit connector pinout, 2 DIN 1 DIN diagram

Ford OEM radio pinout

Radio tape recorders installed on Ford cars have always been famous for their reliability, remarkable design and advanced functionality. The connection and pinout of the connectors of standard Ford radios is simple and logical - the connector of these car radios, until 2011, was similar to the connector of premium brand radios - it had a square shape, very ergonomically accommodating several sub-connectors for additional functionality, this connector is called Quadlock. The pinout of all quadlock connectors is similar, but Ford would not be Ford if it had not stood out among manufacturers and added its own special features and additional functions, for example “Anti Theft”, the task of which, as is not difficult to understand from the name, is to protect the radio from theft. And this is not the only innovation of quadlocks from Ford; they also have their own technology for communicating with the CAN - the car bus and a convenient, simplified system for retrofitting the radio with a Bluetooth function. But in cars since 2011 - in the 3rd generation (Ford Focus 3, and other models) the Quadlock connector was abandoned. The new connector has become slightly different in shape, now it is separated from the additional subconnectors. functionality, which are now scattered on the back wall of the radio.

There is probably no Ford car owner who would not be proud of the standard radio in his car. Owners do not often have to turn off and remove the radio, but in principle it is not difficult to do this. If you carefully study the instructions for the car, everything will immediately become clear and logical. In order to connect a Ford radio of any generation, you only need a radio pinout diagram and knowledge of the color indication of the car’s wires in order to understand which wire is responsible for what and what we connect to what. Let's look at both at once:

The diagram shows the pinout of the Ford 6000 CD radio and the color indication of the wiring of Ford cars. Such connectors are used on Ford cars of the last two generations, most often these are the 3rd and 4th generation of brand cars or other recent Ford cars. But we need to look at the connection diagrams and pinouts for car radios of all current generations of the Ford brand.

Pinout diagrams for radios of various Ford models

The article will discuss the radio pinout diagrams for the following Ford models: Focus 1 2 3 4 generations, Mondeo, Fusion, Transit, Kuga, Explorer, Escape, Fiesta, Eco - sport, S-max and other Ford models, both new and old , as well as radio tape recorders 6000 cd, 5000c, Ford - Sony and others.

Ford Focus 3, 4, Mondeo 3, 4, Transit, Kuga, Explorer, Fiesta, Eco-Sport and C-Max of the latest generations (after 2011)

Ford Focus 2, Mondeo, Transit, Kuga, Explorer, Fiesta, S-Max (generations up to 2011, Sony radio, 6000 CD)

Pinout diagrams for outdated radios of Ford models

Next, we will look at outdated and not very, but still relevant radio tape recorders:

Ford 5000C Sony

Ford 5000 RDS-EON

Ford Focus 1, Explorer 2G

Ford Galaxy (Sony)

Ford 3000 Traffic

Some old Ford radios with a CD changer

ISO - adapter for car radios of Ford models

And, if you want to connect a radio from Ford to a car of another brand, you will need an ISO - Euro plug. The adapter will allow you to connect the radio without resorting to cutting wires and soldering the connector, in general, without unnecessary work.

ISO connector for Ford

Adapter ISO-CARAV 12-040 for Ford

And so you can connect an ISO adapter to outdated Ford radio connectors

In the article we presented the pinout of the main current connectors for Ford radios. We hope that you have found among the information provided a pinout diagram for the connector you need. We wish you good luck in connecting! Meet us on the pages of our website!

Ford Focus 3 ignition switch pinout

If you diagnose electrical circuits, any short circuits are excluded, since this can contribute to the failure of the equipment as a whole. When replacing fuses, use only parts specified by the vehicle manufacturer.

If the elements are designed for higher current, they should not be used, like any other homemade fuses. To prevent a short circuit when replacing a fuse, it is prohibited to use any metal tools to dismantle and install them.

When the power unit is running, the battery cannot be disconnected, as this will damage the voltage regulator and other components of the electrical circuit. When diagnosing a Ford Focus 3 generator bridge ignition switch pinout, you cannot use a megohmmeter that is powered by more than 12 volts.

In principle, increased voltage is not recommended for diagnosing system components. If you are welding elements of a vehicle body, then to do this you need to disconnect the battery, as well as the generator device.

Source: https://inter-foto-press.ru/ford/focus/%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D0%BD%D0%BE%D0%B2 %D0%BA%D0%B0-%D0%B7%D0%B0%D0%BC%D0%BA%D0%B0-%D0%B7%D0%B0%D0%B6%D0%B8%D0%B3 %D0%B0%D0%BD%D0%B8%D1%8F-%D1%84%D0%BE%D1%80%D0%B4-%D1%84%D0%BE%D0%BA%D1%83 .html

Replacing the PP in the car interior

The fuse box, which is located inside the car, is a kind of Achilles heel of the Ford Focus 3. If you think that your PP box inside the car has failed, then it’s time to carry out diagnostics. To do this, follow the instructions below:

  1. Open the hood of the car and disconnect the battery from the power supply. It is noteworthy that to replace or inspect fuses from any section, you need to remove the battery terminals.
  2. Under the glove box inside the car there is the unit itself. It is not easy to get to it, since it is located exactly under the glove compartment (popularly called the glove compartment).
  3. The block body is prudently secured with two clamps. To remove them, you need to pull them down at the same time. Once the fasteners are removed, you can remove the plastic cover.
  4. The fuses are located directly behind the cover. Following the diagram of their location, remove each one sequentially and inspect it. Be sure to replace burnt or faulty ones.
  5. Use the special pliers located there to remove all the fuses. After removing all the elements, you will see a cable harness. It must be carefully disconnected from the device.
  6. There are two more fastenings ahead, after which you can completely remove the block from the PP. This completes the preparatory steps. You can begin installing the new fuse box. Be sure to make sure that all previously disconnected harnesses are in their new place.
  7. After connecting, check the functionality by turning on the cigarette lighter, low and high beam headlights, car lights and others in turn. If everything works properly and there is no wiring smell, then you can close the lid.

The Ford Focus 3 fuse diagram will help you avoid confusion and check the required PPs. A car is a multifunctional system that uses dozens of fuses. When making repairs, carefully study the location of the parts, as well as their ratings. The average power of a cigarette lighter, for example, is 20A. This means that for replacement you need to select a spare part with exactly the same voltage rating.

Advice! If you doubt that you can handle electrical work for the first time, ask a more experienced friend for help. We assure you that replacing fuses the second time will seem like a simple task.

Electrical diagram of Ford Focus 3 restyling ETIS version - Ford Auto Service Samara

Electrical circuits

Below you can find diagrams and designations of the main components. Like any other car, Ford Mondeo 1, Focus 1, 2, 3, 4, restyling is equipped with a fuse box, the elements of which allow you to protect the car’s electrical equipment from power surges. But in addition to the main power supply, Focus 4, 3 or any other is also equipped with another unit in which relays are installed.

ELECTRICAL DIAGRAM FORD FOCUS - ELECTRICAL DIAGRAM

Connections of wiring and electrical equipment of a Ford Focus car. To enlarge the diagram, click on it. Wiper and windshield washer connection diagram

1 — ignition switch (lock); 2 — mounting block of relays and fuses; 3 - fuse 15 A; 4 — windshield wiper relay; 5 — windshield washer motor; 6 - combined steering column switch

Battery charging system connection diagram

1 — electronic transmission control unit; 2 — fuse mounting block; 3 - fuse 10 A; 4 - fuse 15 A; 5 - battery; 6 - starter; 7 - generator

Connection diagram of the brake system hydraulic drive system

1 — fuse mounting block; 2 — mounting block of fuses and relays; 3 — adjustable brake pedal switch; 4 — brake pedal motor reducer

Connection diagram of the ventilation, heating and air conditioning system

1, 9 — mounting block of fuses and relays; 2 - fuse 30 A; 3 — heater electric fan relay; 4 — heater electric fan motor; 5 — heater electric fan resistor; 6 — switch for operating modes of the electric heater fan; 7 — electronic engine and transmission control unit; 8 - instrument cluster

Ford engine starting system connection diagram

1, 5 - fuse 20 A; 2, 4 — mounting block of fuses and relays; 3 — ignition switch (lock); 6 — starter relay; 7 - battery; 8 - fuse link 150 A; 9 — starter; 10 - electronic engine and transmission control unit

Speed ​​control system connection diagram

1 - fuse 20 A; 2 — fuse mounting block; 3 — ignition switch (lock); 4 — mounting block of fuses and relays; 5 - sensor; 6 - speed switch

1 — fuse mounting block; 2 - fuse 20 A; 3 — ignition switch (lock); 4 — mounting block of fuses and relays; 5 — electronic engine and transmission control unit; 6 — instrument cluster; 7 — clutch pedal position sensor; 8 — switch on the brake pedal; 9 - door lock control unit (central locking)

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