Modern AVTOVAZ SUVs use injection power units. If a malfunction is detected in the electrical equipment of the car, you should first check the serviceability of the fuses and relays. Next, we will show where the mounting block is located (fuse box or black box), as well as the location of the elements inside it.
Location of fuse and relay blocks Lada 4×4
The main part of the fuses is located in the interior of the Lada 4×4 under the panel to the left of the steering column. Total 4 blocks:
1 — engine control system fuse box; 2 — windshield wiper relay; 3 — fuse blocks; 4 — relay block of the engine control system.
The fourth relay block is located above the gas pedal.
Tuning options
The choice of options for tuning is not particularly large:
- Install a device from another car. In this case, you will need the services of a qualified electrician, since the connectors will have to be redone. You can also install a digital version of the tidy - it will be more than original.
- As a tuning option, you can install LED bulbs instead of regular ones. Many car owners choose this option because it is less expensive and the easiest to implement.
- Another tuning method is to install original instrument scales on the speedometer, tachometer and other sensors. Moreover, you can buy such scales either ready-made or make them yourself in accordance with your preferences.
1. Tidy with LED lighting
2. Digital control panel
3. Tidying with the so-called. wells
Main and additional fuse blocks
These two blocks are connected to each other. There are 10 fuses in the upper block, and 6 in the lower one. Markings from left to right:
| F1 (16A) | Heater fan, rear window defroster, rear wiper and washer system, windshield washer pump |
| F2 (8A) | Steering column switch, windshield wipers, hazard warning lights, breaker relay (in turn signal mode), reverse light, instrument cluster (coolant temperature gauge, fuel level gauge, tachometer, warning lights: turn indicators, differential lock, parking brake, emergency condition of the working brake system, insufficient oil pressure, fuel reserve, battery charge) |
| F3 (8A) | Left headlight (high beam), high beam indicator lamp |
| F4 (8A) | Right headlight (high beam) |
| F5 (8A) | Left headlight (low beam) |
| F6 (8A) | Right headlight (low beam) |
| F7 (8A) | Side light lamps in the left front and left rear lights, license plate lights, side light indicator lamp |
| F8 (8A) | Side light lamps in the right front and right rear lamps, backlight lamps for the instrument cluster, cigarette lighter, switches, heating and ventilation control unit |
| F9 (8A) | Hazard switch, breaker relay (in hazard mode), heated tailgate glass relay contacts |
| F10 (8A) | Sound signal, interior lamps, brake lamps in the rear lights |
| F11, F12 (8A) | Reserve |
| F13 (8A) | Fog light relay contacts in rear lights |
| F14 (16A) | Cigarette lighter |
| F15 (16A), F16 (8A) | Reserve |
Additional block:
| F11 (8A) | Turn signal lamps and relay-breaker for turn signals and hazard warning lights (in hazard warning mode) |
| F12 (8A) | Daytime running light relay, daytime running light bulbs |
| F13 (8A) | Rear Fog Lamps and Relays |
| F14 (16A) | Cigarette lighter |
| F15 (16A) | Spare |
| F16 (8A) | Spare |
Additional fuse circuits in the Urban package:
| Fuse number and rating | Protected circuit |
| Main unit | |
| 1 (16A)* | Electric windows for front doors Electric side mirrors |
| 2 (16A)** | Air conditioning fan, air conditioning compressor |
| 9 (16A)* | Side mirror heaters |
| 10 (16A)* | Central interior lamp |
| Additional block | |
| 15 (16A)* | Air conditioning fan, air conditioning compressor |
Diagram for switching on the dimensions of the Niva 21213 car |
Scheme for switching on the external lighting (dimensions) of the Niva 21213 car
Elements of the diagram for switching on the dimensions of the Niva 21213 car
1. Side lamps in the front lights of the car. 2.Fuse block. 3.Outdoor lighting switch. 4. Instrument lighting switch. 5. Indicator lamp for turning on the dimensions in the instrument cluster. 6.License plate lights. 7. Side light lamps in the rear lights.
A - to the lighting lamps of the instrument cluster, switches and backlight display.
Notes and additions
More diagrams of the Niva 21213 car
— Connection diagram for low and high beam headlights Niva 21213
— Wires for the rear lights of the Niva 21213 car, diagram
— Connection diagram for generator 9412.3701 for Niva 21214
— Body clearances of the Niva 21213 car, diagram
— Connection diagram for direction indicators Niva 21213
Engine control system fuses
It is located on the left side of the body, under the instrument panel, next to the diagnostic block. Consists of four fuses:
| F1 (30A) | Right electric fan relay contacts |
| F2 (30A) | Left electric fan relay contacts |
| F3 (15A) | Relay windings of the right and left electric fans, controller, injectors, ignition coil |
| F4 (15A) | Heating elements for control and diagnostic oxygen concentration sensors, phase sensor, mass air flow sensor, canister purge valve |
DIY power supply replacement
Below we will look at the process of replacing the power supply with your own hands. To replace, you will need a new power supply and a socket head set to “8”.
- First, open the hood and disconnect the battery.
- Now, under the instrument panel, find your power supplies. Using an “8” socket wrench, unscrew the two main nuts.
- Having done this, pry up the power supply and remove them from the studs.
- If you are replacing an old component with a new one, you must mark all the wires before doing so. Or take a new power supply unit and insert the wires from the old unit into it one by one. To remove the idle wires, pull them by their plugs.
- To check the functionality of the new power supply, reconnect the battery.
Engine Control Relay Box
Below the main and additional fuse blocks there is a relay block for the engine management system, which consists of five relays and one fuse:
| №1 | Ignition relay |
| №2 | Main relay |
| №3 | Right cooling fan relay |
| №4 | Left cooling fan relay |
| №5 | Fuel pump relay (fuel) |
| №6 | Fuel pump fuse F5, 15A |
On some vehicle versions, a starter relay may be located under the additional unit next to the ignition relay.
Fuses for Niva 21214: where are they located, replacement
Today, almost every person has a personal car, and, of course, at the moment it is difficult to imagine our life without a car. Thanks to it, we can move around the city or highway without any restrictions.
However, situations very often occur when something breaks down in a car. No matter how sad it may sound, in cars from the VAZ company various parts break very often, and sometimes you have to fix them yourself, because prices at car dealerships are quite high. This article will look at fuses on Niva 21214 cars with an injector engine, how to repair or replace them.
Relay block diagram above the gas pedal
| №1 | Rear fog lamp relay |
| №2 | Rear window heating relay |
| №3 | Low beam relay |
| №4 | High beam relay |
Mounting blocks for Lada 4×4 2022
The main and additional units are located in the cabin to the left of the steering wheel, under the instrument panel. The blocks contain fuses of the “Cylinder” size, ten and six fuses, respectively. The ratings and purpose of the fuses are indicated in Table 4 “Circuits protected by fuses”:
Fuse block of standard size “Standard”. The block is located on the left side under the upholstery and contains fuses that are designed to protect engine control system devices. The ratings and purpose of the fuses are shown in Table 5:
The fuse and relay box is located on the left side of the steering column under the instrument panel. The block contains two “Standard” size fuses, which are designed to protect the circuits of the electric fuel pump, electric windows and electric mirrors. The ratings and purpose of the fuses are shown in Table 6:
The fuse and relay box is located on the right side of the steering column under the instrument panel. The block contains one “Maxi” size fuse and two “Standard” size fuses, which are designed to protect the circuits of the hydraulic unit of the anti-lock braking system. The ratings and purpose of the fuses are shown in Table 7:
Video “Changing the block correctly”
This video shows how to properly replace an old pad with a new one.
Car owners are well aware that the VAZ 21214, 21213 (Niva) fuse box is a critical detail that requires detailed study. Knowledge of the electrical circuit allows you to avoid many problems and carry out timely diagnosis of breakdowns. Since the family has existed for many decades, it has managed to go through a number of radical changes - the transition from carburetor to injection engines, for example. This did not entail a radical change in the location and content of the mounting blocks, of which there are two in the cabin and one under the hood.
Mounting blocks for Lada 4×4 2022
Turn signal relay
(part number 8450082700, 9-pin), as well as the windshield wiper relay, are located under the trim in the driver’s feet, to the left of the fuse mounting block. Also, the turn signal relay can be located behind the instrument cluster, or under the center console closer to the left side.
Attention!
The relay and fuse diagram may differ depending on the configuration and production date of the vehicle. Current diagrams of the mounting block are presented in the operating manual for the date of manufacture of the car (download from the official website for 3-door or 5-door).
Why does a fuse or light relay or any other constantly blow out? Before replacing it with a similar one, you must first find and eliminate the cause of its burnout. This could be a short circuit, incorrectly selected rated current, etc. Use electrical circuit diagrams to troubleshoot problems. Questions on this topic can be asked on the forum.
Keywords: 4x4 mounting block | dashboard 4x4
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I replaced the ignition switch contact group, now everything works as before！Thanks for the advice！
And also interesting: Do-it-yourself modifications to the Niva 2121 “
The dimensions from the factory work without ignition. I often forget to turn it off, I lock the car, and the lights are on and the lights are on. Of course there is no stove.
And in principle, you shouldn’t turn on the heater fan until you start the engine!
And my dash doesn't light up and the heater fan doesn't work when the ignition is off. How it should be!
The tidy should light up when the lights are turned on.
It doesn't light up for me. Only when the ignition is turned on.FLASH-X3!
Either there is a problem in the lock, or in the button for turning on the dimensions (headlights), there is simply nothing to break.
The heater fan will never run without ignition. Not provided.
The backlight has a power supply system independent of the ignition.
The key in the ignition switch must be turned to marks III and I. If the key is at mark 0, nothing will work. Even the light.
If the key is in the required (III and I) position and nothing works... there may be either problems with the lock or contact group, or the wires are mixed up when connecting, if the lock was turned off.
thanks, do you think it’s the ignition switch? I’m just leaning towards that too...
The heater fan will never run without ignition. Not provided.
The backlight has a power supply system independent of the ignition.
The key in the ignition switch must be turned to marks III and I. If the key is at mark 0, nothing will work. Even the light.
If the key is in the required (III and I) position and nothing works... there may be either problems with the lock or contact group, or the wires are mixed up when connecting, if the lock was turned off.
I have a 21st Niva
It doesn't matter what kind of field. The electrics on all classic vases are similar and unchanged. And the stove motor does not turn on without the ignition.
I understood why I thought it was turned on.
The heater fan will never run without ignition. Not provided.
The backlight has a power supply system independent of the ignition.
The key in the ignition switch must be turned to marks III and I. If the key is at mark 0, nothing will work. Even the light.
If the key is in the required (III and I) position and nothing works... there may be either problems with the lock or contact group, or the wires are mixed up when connecting, if the lock was turned off.
Without a key, I only have stoplights that light up when I press the brake pedal)
My car works halfway without a key.
The heater fan will never run without ignition. Not provided.
The backlight has a power supply system independent of the ignition.
The key in the ignition switch must be turned to marks III and I. If the key is at mark 0, nothing will work. Even the light.
If the key is in the required (III and I) position and nothing works... there may be either problems with the lock or contact group, or the wires are mixed up when connecting, if the lock was turned off.
The problem was solved by replacing the ignition switch contact group！thanks for the advice)
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