Fuses and relays UAZ Patriot. Location. Description.

Fuses and relays in the cabin

The fuse and relay box is located inside the car under a cover on the instrument panel to the left of the steering column.

2005-2011

Circuit breakers

F1 (5A)

• Lighting of switches and controls
• Left side marker lights

F2 (7.5A)

• Low beam right headlight

F3 (10A)

• High beam right headlight

F4 (10A)

• Right fog lamp

F5 (30A)

• Power window system
• Electric sunroof

F6 (15A)

• Portable lamp socket

F7 (20A)

• Sound signals
• Electric mirrors

F8 (20A)

• Heated rear window
• Heated exterior mirrors
• Light control module (LCM)

F9 (20A)

• Glass cleaners and washers
• Additional interior heater

F10 (20A)

• Cigarette lighter

F11 (5A)

• Side lights on the starboard side
• License plate light

F12 (7.5A)

• Low beam left headlight

F13 (10A)

• Left high beam
• Headlight high beam indicator

F14 (10A)

• Left fog lamp

F15 (20A)

• Electric door lock system

F16 (10A)

• Alarm
• Direction indicators

F17 (7.5A)

• Lighting lamps
• Brake light switch

F18 (25A)

• Heater
• Switch for heated rear window and exterior mirrors

F19 (10A)

• Instrument cluster
• Reversing light switch

F20 (7.5A)

• Rear fog lights

F21 (10A)

• Spare fuse

F22 (20A)

• Spare fuse

F23 (30A)

• Spare fuse

Relay

K1

• Absent

K2

• Windshield wiper relay

K3

• Turn signal interrupter relay

K4

• Low beam relay

K5

• High beam relay

K6

• Additional (unloading) relay

K7

• Heated rear window relay

K8

• Fog light relay

2012-2014

Circuit breakers

F1 (5A)

• Side light left

F2 (5A)

• Side light right

F3 (7.5A)

• Low beam headlights right

F4 (7.5A)

• Low beam left

F5 (10A)

• High beam headlights right

F6 (10A)

• Left high beam headlights

F7 (7.5A)

• Fog light

F8 (20A)

• Door lock

F9 (10A)

• Alarm

F10 (10A)

• Cl. 5 XP1 KP
• Reversing lamp switch
• class 1 speed sensor
• class 4 central lamps
• class 2 hazard switches

F11 (30A)

• Window lifters

F12 (20A)

• Cigarette lighter
• Seat heating

F13 (20A)

• Sound signal

F14 (20A)

• Heated tailgate glass
• Heated exterior mirrors
• Light control module (LCM)

F15 (20A)

• Cont. 11 X2
• Wiper switch
• Wiper
• Rear heater switch

F16 (10A)

• Right fog lamp

F17 (10A)

• Left fog lamp

F18 (25A)

• Heater

F19 (7.5A)

• Brake light switch
• Lighting lamps

F20 (5A)

• Mirror control

F21 (10A)

• Air conditioning compressor

F22 (15A)

• Plug sockets

Relay

K1

• Fog lights

K2

• Fog lights

K3

• High beam

K4

• Low beam

K5

• Unloading relay

K6

• For engines ZMZ 40904, 40905: Additional heater

K7

• Compressor

K8

• Direction indicators
• Alarm

K9

• Windshield wiper interrupter with pause adjustment

2014-2019

Circuit breakers

F1 (10A)

• RK "Dymos" class 15

F2 (15A)

• Interior socket

F3 (10A)

• Air conditioning compressor

F4

• 2014-2015 (5A): Mirror control

F5 (7.5A)

• Brake light switch
• Interior lamps
• Glove box light
• Luggage compartment lamp

F6

• 2014-2015 (25A): Heater

F7 (10A)

• Left fog lamp

F8 (10A)

• Right fog lamp

F9 (20A)

• Wiper switch
• Wiper
• Driver switch block
• Rear passenger switch block
• Rear body heater
• Auxiliary heater switch

F10 (20A)

• Heated tailgate glass
• Heated mirrors
• Light control module (LCM)

F11 (20A)

• For ZMZ-51432 engines: Sound signal

F12 (20A)

• 2014-2015: Cigarette lighter
• Seat heating

F13 (30A)

• RK "Dymos" class 30

F14

• 2014-2015 (30A): Window lifters

F15

• 2014-2015 (10A): Cl. 5 XP1 KP
• off reverse lights
• class 1 speed sensor
• class 4 central lamps
• class 2 hazard switches

F16

• 2014-2015 (10A): Hazard warning

F17

• 2014-2015 (20A): Door lock

F18

• 2014-2015 (7.5A): Fog light

F19 (10A)

• Left high beam headlights

F20 (10A)

• High beam headlights right

F21 (7.5A)

• Low beam left

F22 (7.5A)

• Low beam headlights right

F23 (5A)

• Side light right

F24 (5A)

• Side light left

F25 (60A)

• Heated windshield

F26 (10A)

• Reserve

F27 (10A)

• Reserve

F28 (30A)

• Reserve

F29 (25A)

• Reserve

F30 (20A)

• Reserve

Relay

K1

• Fog light relay

K2

• 2014-2015: Relay for turning on the heated glass of the tailgate and mirrors

K3

• High beam relay

K4

• For ZMZ-40905 engines: Relay for additional electric heater pump

K5

• 2014-2015: Low beam relay

K6

• A/C compressor relay

K7

• 2014-2015: Turn signal and hazard warning light switch

K8

• Windshield wiper interrupter with programmable pause

K9

• Additional (unloading) relay

K10

• Heated windshield relay (unloader)
• Fuel tank switching relay (for vehicles with UAZ switchgear)

K11

• Heated windshield timing relay

K12

• 2016-2019: Rear axle differential lock relay

Blocks under the hood

Fuse and relay box

It is located under the hood on the left side, next to the battery and is closed with a protective cover.

Scheme

Explanation of fuses

Relay

Additional blocks

Battery block

On the positive terminal of the battery on cars with automatic transmission, there may be an additional fuse block consisting of 2 high-power 100A fuse links protecting the fuse blocks.

Air conditioning relay and fuse box

It is located on the right under the hood of the car.

Scheme

Glow plug relay and power fuse

The glow plug relay and the glow plug power fuse for vehicles with an Iveco engine are located under the hood on the left side on the front panel.

general description

Replacing the main fuse - UAZ Patriot, 2.7 l., 2021 on DRIVE2

Hello everyone! So I was not spared the problem of burning main fuse contacts (described here www.drive2.ru/c/536767284102835476/) The solution to the problem is obvious - replacing the fuse.

Some find a way out of the situation by bending the clamps more tightly, or by applying battery terminal grease to the contacts. I consider this a half measure.

Having smoked the forum and taking on board the advice of experienced people, a BRP-4 unit, a meter of copper wire, and several terminals were purchased at the GAZ store

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Block with burnt contacts. Three power fuses 60A, 40A, 60A - removed

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Using a 10mm wrench, unscrew the M6 ​​nut and remove the red power wire coming from the battery. Using wire cutters we bite off three thick wires that protect our fuses (pink, brown, red)

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We take a new BRP-4 block, install fuses of the rating we need (60, 60, 40, 40 reserve). We power the block with three wires (you can use one thick one, but I didn’t find it)

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Having tried to cram three terminals onto one stud and realizing that nothing would come of it, I bit them off and soldered three wires into one terminal. Later I will replace this pigtail with one thick wire.

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We solder the terminals to the previously bitten off wires that go to consumers

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We power the BRP-4 from the old unit. Don’t forget to return the thick red wire from the battery there.

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We install wires going to consumers.

Having done all this work and read the report from the outside, here is what I would like to advise: 1. Instead of a pigtail of three red wires, it is better to install one thick one.2.

It is better to increase the wires to consumers (red, pink, brown) by 30 centimeters and throw each one into a corrugation. Then it will be possible to place the BRP-4 somewhere on the engine shield or fender liner.

Now, due to short wires, it just lies on the cover of the old unit.

Something like this. Sincerely.

Price: 500 ₽ Mileage: 42,000 km

What are they needed for

As in any other vehicle, the UAZ Patriot fuse box is designed to extend the life of the vehicle's electrical system . All main electrical circuits are protected by low melting point fuses. This allows:

• divide the circuits into two groups (control and power);
• prevent overloading of electrical wiring.

As a result, the correct operation of UAZ Patriot fuses will allow you to avoid serious problems with electrical equipment in the event of surges in the system. If the voltage increases, the fuse will blow, so you will not have access to just one specific option. Otherwise, the entire electrical system would be at risk.

Video review of UAZ Patriot fuses:

Replacement features

To replace burned-out disposable circuit breakers, parts with the same current and voltage ratings should be prepared. As a temporary solution, it is possible to install an element of a higher rating in order to replace it with the required one in the near future. It is strictly not recommended to replace the fuse with a coin or twisted wire.

Tools include a set of flathead screwdrivers, a power block wrench, tweezers, plastic pliers or a spatula. In poor lighting conditions, a portable rechargeable head-mounted flashlight is recommended.

To check the integrity of the fuses in the interior module, you need to open the cover by turning the fixing screw and pull it out. On the inside of the cover there is explanatory information, including markings and pinouts.

First you should look for the burnt part visually. There may be traces of burning on it. If the housings are made of high-quality plastic, then there will be no traces of combustion and the elements must be removed one by one with tweezers or tongs.

The car accessories market offers products integrated with a high-impedance light bulb or LED, which light up and glow after the fusible link burns out, which makes it much easier to find the faulty part. The parts in the engine compartment module are checked and changed in the same way.

In some cases, 60 and 80 A fuses are installed separately in the power module, located in the engine compartment and closed with a snap-on plastic cover. They are attached to the terminal pads with nuts or bolts, which ensures a reliable connection without chatter and melting of housings and contacts. When replacing, the cover snaps off, the bolts or nuts are unscrewed, the burnt jumper is removed, and a new one is installed in its place. The fasteners are screwed in, the lid is put in place and snapped into place.

Every 32,000 km of the vehicle, perform the following maintenance work on the starter:

1. Remove the starter from the engine. 2. Check the condition of the commutator and brushes. Make sure that the brushes do not jam in the brush holders. If the brush height is less than 6 mm, replace them. 3. Disassemble the starter. Replace worn parts. 4. When assembling, lubricate the bearings and shaft journals with engine oil. Lightly lubricate the splined part of the shaft, drive outlet bushings, pins and lever axis with Litol-24 grease.

When I was looking for why the starter might not work, I found this picture from the instruction manual for UAZ vehicles.

Safety precautions when performing work

When replacing electrical fuses, it is necessary to use tweezers made of non-conducting materials. This will prevent voltage transfer from the circuit to the adjacent electrical fuse.

Before replacing, you must make sure that there is no short circuit in the circuit. A new electrical fuse is installed with the power circuit turned off.

When installing, you must pay attention to the amperage indicated on the product. Installing a more powerful product may lead to overheating and fire of the insulating layer of the wiring.

An element with a lower current rating will not withstand the load of the electrical circuit and will burn out.

Installing a homemade electrical fuse (bug) is strictly prohibited. The maximum load of such a device has not been determined. If a short circuit occurs, it may cause a fire.

From the above it follows that the fusible element block of the UAZ Hunter car is necessary to protect the electrical wiring from overloads and short circuits. The models are equipped with two blocks, the location of which is described above. Some car modifications are equipped with an additional unit.

Possible improvements to the mechanism

The operation of the generator on UAZ vehicles raises many questions and problems. This primarily concerns old structures and connections. The radical method is to completely replace the generator with installation on a suitable pulley removed from the old device, or select a new one. Due to the fact that nowadays UAZs are used as off-road vehicles for hunting, fishing or extreme sports, a large amount of additional electrical equipment is installed on them.

The standard UAZ generator cannot cope with the increased load and requires replacement of individual parts or the entire device in the event of, for example, a stator short circuit. But you can also modify the old mechanism by installing additional diodes in the rectifier unit. Motorists modify the voltage regulator. And if it is a new model, then a three-level element with an external control unit is installed. The best results, of course, are obtained by replacing with a foreign generator (for example, from Toyota, 120A). The modification comes down to only replacing the crankshaft pulley.

Safety precautions when performing work

When replacing electrical fuses, it is necessary to use tweezers made of non-conducting materials. This will prevent voltage transfer from the circuit to the adjacent electrical fuse.

Before replacing, you must make sure that there is no short circuit in the circuit. A new electrical fuse is installed with the power circuit turned off.

When installing, you must pay attention to the amperage indicated on the product. Installing a more powerful product may lead to overheating and fire of the insulating layer of the wiring.

An element with a lower current rating will not withstand the load of the electrical circuit and will burn out.

Installing a homemade electrical fuse (bug) is strictly prohibited. The maximum load of such a device has not been determined. If a short circuit occurs, it may cause a fire.

From the above it follows that the fusible element block of the UAZ Hunter car is necessary to protect the electrical wiring from overloads and short circuits. The models are equipped with two blocks, the location of which is described above. Some car modifications are equipped with an additional unit.

Helpful care tips

Some basic tips:

1. Parts are purchased in advance individually or in sets, always from original brands and in trusted stores.
2. The insulation of wires and cables, as well as contact connections in mounting blocks, are periodically inspected. If the integrity of the insulation is compromised and the contacts are loose, the wiring and contact blocks should be replaced.
3. The module covers under the hood are periodically opened to check for moisture and dried to prevent short circuits.

It is advisable to trust the performance of operations 2 and 3 to professionals in specialized auto repair shops during scheduled technical inspections, when changing the oil or repairing other components of the car.

Main faults of the UAZ-469 starter

What to do if the armature does not rotate when you turn on the starter.

What to do if, when the starter is turned on, the engine crankshaft does not rotate or rotates at a low speed.

What to do if, when turned on, the starter shaft rotates at a high speed, but does not turn the engine crankshaft.

What should you do if, when you turn on the starter, you hear a repeated strong knock of the traction relay and the gear on the ring gear, but the engine crankshaft does not turn.

What to do if the starter does not turn off after starting the engine.

What to do if the starter switches on automatically when the car is moving.

Lighting, light and sound alarm system UAZ-469