Chevrolet Lanos do-it-yourself electrician repair

Useful pages of the manual "DIY repair", with diagrams, drawings and photographs
for Chevrolet Lanos, ZAZ Chance, Sens and their modifications

In addition to the repair manual, there is also a catalog of spare parts

The car perfectly combines price and quality. Now there is no need to look for a used foreign car, since the same budget allows you to purchase a new car with decent characteristics. However, it is not difficult to notice on the streets of any city. "Lanos" are everywhere and everywhere, and this is not surprising. Simple maintenance and relatively inexpensive maintenance. The possibility of self-repair, in contrast to expensive foreign cars. Sens is a modern front-wheel drive vehicle. It quite acceptably combines parameters worthy of its class, convenience with a competitive price.

A car with no frills, but at the same time comfortable, functional and practical. There is everything you need. Has varieties from the Ukrainian manufacturer Lanos - Lanos, Chance, Sens and Pick-up.
The cars are distinguished by affordable servicing, low fuel consumption, and a reliable adapted suspension.

In the line of power units, three engine models are provided, with a volume of 1.3, 1.4, 1.5 and 1.6 liters and a capacity of 75 to 106 liters. With.

Standard equipment: front windows with power window, heated rear window, front and rear bumpers painted in body color, alloy wheels, air conditioning, radio and rear fog lamp. Two airbags, power steering and ABS.

ATTENTION TO THE OWNER

Before operating your vehicle, read the instructions carefully and strictly follow all recommendations. Existing warnings may relate to both the risk of injury to people and the risk of damage to components and systems of the vehicle. Follow all guidelines and instructions.

The instructions and cautions that follow the signal word “Warning” refer to a potentially hazardous situation that could result in death or injury to people, or damage to your vehicle or other property if you do not follow the recommended safety precautions.

The signal word “Note” is used to indicate additional explanatory information that develops and clarifies some of the recommendations. This information will help you with maintenance and car care.

ZAZ CJSC reserves the right at any time to make changes in the design or technical characteristics of the produced vehicles without prior notice and any obligations on its part. In some cases, the vehicle may not comply with the standards and regulations in force in some countries. Before registering your vehicle, make sure that it fully complies with local regulations. If necessary, adjust the vehicle to meet these requirements. Please consult your dealer about this. This book describes all options for optional equipment, installed by special order of the buyer, as well as the various options for the car interior that are offered by the company at the date of this manual. Therefore, some of the mentioned items of additional equipment or interior equipment may not be present on your car.

Here are all sorts of electrical circuits on a Chevrolet Lanos with a 1.5 hp engine.According to the sales results of the most popular car brand Chevrolet Russians now have Lanos - the demand for this car with a rather modest appearance doubled over the year, and sales reached 26,500 units. In the basic configuration Lanos S costing 246,700 rubles. sold practically "naked". Even the airbags and power steering are missing. The SX package starts at RUB 278,500. The driver's airbag is already on and there is also an air conditioner with a dust filter. Many believe that in such a configuration, the SX surpasses the VAZ "ten" and "Prior" in its consumer properties. Chevrolet lanos Is a car in which everything is in moderation. The cabin will comfortably accommodate five well-fed people. The trunk can be filled with the necessary things as needed. The engine will allow you to drive smoothly, saving on gasoline and speeding tickets. Reliability - such as to call in the service, only measuring 10,000 km. And the price is more or less reasonable.

E-mailwiring diagram for starting the engine

Electronic diagram of the engine management system

Side lighting switching circuit

Headlights switching circuit

Fog lamp wiring diagram

Turn indicators and hazard warning lights - diagram

Electronic circuit of brake signals

Diagram of the entire connection of the instrument cluster to Lanos

Rear window heating circuit

Audio wiring diagram

The on-board network is DC, with a rated voltage of 12 V.
The electrical equipment is made according to a single-wire scheme: the negative terminals of the sources and consumers of electricity are connected to the "ground" - the body and the power unit of the car, which perform the function of the second wire.
When the engine is not running, the switched-on consumers are powered from the storage battery, and after starting the engine - from the generator.
When the generator is running, the battery is charged.
The car is equipped with a maintenance-free lead starter battery 6ST-55A1.

Generator: 1 - output "BAT"; 2 - back cover; 3 - connector; 4 - clamping screw; 5 - stator; 6 - front cover; 7 - pulley

The "minus" of the storage battery must always be connected to the "mass" of the car, and the "plus" - to the terminal "BAT" of the generator.
Reverse connection will lead to breakdown of the generator diodes.

When the generator is running, do not disconnect the battery, as the resulting voltage surges can damage the electronic components of the circuit.

Starter: 1 - tie bolt; 2 - screw for fastening the brush holder; 3 - back cover; 4 - contact bolts; 5 - control output of the traction relay; 6 - traction relay; 7 - body; 8 - front cover; 9 - drive shaft

Headlamp block: 1 - screw for adjusting the headlamp beam in the horizontal plane; 2 - cover for high / low beam and side light lamps; 3 - motor-reducer of the headlamp beam direction regulator; 4 - electrical connector; 5 - ventilation valve; 6 - a socket of a lamp of a turn signal

The headlamp unit contains: a two-strand halogen lamp for high / low beam, a side light lamp, a direction indicator lamp (orange) and an actuator (gear motor) for the headlight beam direction regulator.

Fog lamp: 1 - screw for adjusting the headlight beam; 2 - headlight lamp cover; 3 - ventilation valve

Fog lights are installed in the front bumper.
The fog lamp has a halogen lamp, the direction of the light beam of which is regulated by a screw.

The location of the lamps in the rear lamp: 1 - fog light; 2 - direction indicator; 3 - brake signal and side light

In the rear light there are lamps installed: brake signal and side light; direction indicator; fog light (in the left lamp); reversing light (in the right lamp).

The car is equipped with a driver's airbag, which is located on the steering wheel.
The airbag control unit is located in the passenger compartment under the dashboard console.

Drum device with a spiral cable: 1 - pads for connection to the instrument panel wiring harness; 2 - the body of the drum device; 3 - leash of the drum device; 4 - a block of wires of an airbag; 5 - a block of wires of switches of a sound signal

To electrically connect the airbag and the horn switches to the instrument panel wiring harness, instead of the usual sliding contact (in order to avoid sparking and unintentional airbag deployment), a reel device with a spiral cable operating on the principle of a roulette is used.
The drum unit is attached to the steering column switch connector.
In the cylindrical plastic case of the device, several turns of a metal-plastic tape are spirally laid, which is an electrical conductor.
One end of the tape, through wires with pads, is connected to the instrument panel wiring harness.
The other end of the tape is brought out to the protruding drum leash and is connected by wires to the pads with the airbag and the sound signal switches.
The drum drive fits into the hole in the steering wheel hub.
When rotating, the wheel turns the drum by the leash, and with it the tape, which is located in the cylindrical body either at a larger or at a smaller radius.
From its middle position, the drum can turn in each direction to the stop by 3.75 turns.
This prevents the belt from breaking when the steering wheel is turned from neutral to stop in each direction.

Before installing the steering wheel, it is necessary to set the drum of the device in the middle position, while the leash must be located on top.

All doors are locked by electric drives.
Removal of electric door locks is shown in Ch. The body of the Chevrolet Lanos.

Power window: 1 - slider; 2 - guide; 3 - cable; 4 - gear motor

Depending on the configuration, the car can be equipped with power windows in front of their doors.
Removing the power windows is shown in Ch. The body of the Chevrolet Lanos.
The power window motor consists of a worm gear and a reversible DC motor.
A drum with a cable is installed on the output shaft of the gearbox.
A slider is attached to the cable, moving along the guide.
Glass holders are attached to the slider with two self-tapping screws.

Windshield cleaner: 1 - shaft lever; 2 - gear motor; 3 - crank; 4 - bracket; 5 - thrust; 6 - shaft support

The windshield wiper is installed under the windshield trim.
The motor-reducer of the cleaner is fixed in the engine compartment on the bulkhead.
The electric motor of the cleaner is three-brush, two-speed, with excitation from permanent magnets.
The windshield washer consists of a plastic tank with an electric pump, hood nozzles and connecting hoses.
The washer fluid reservoir is located behind the left front fender.
The filler neck of the reservoir is brought out into the engine compartment.
Most electrical circuits are protected by fuses.
Powerful consumers (rear window heating element, engine cooling fan, power windows and others) are connected via a relay.

The location of the relay in the dashboard: 1 - relay for turning on the fog lamp in the left rear lamp; 2 - relay of the fourth speed of the heater fan electric motor; 3 - relay for intermittent operation of the windshield wiper; 4 - relay of direction indicators and alarm

Fuses and most of the relays are installed in two mounting blocks, one of which is located on the left, in the engine compartment, and the other in the passenger compartment, under the left side trim.
Four relays are installed in the dashboard, behind the headlight beam direction control.

Mounting block for fuses and relays in the engine compartment: EF1-EF20 - fuses; K1-K6 - small size relay; K7-K11 - large size relay; 1 - tweezers for removing small size fuses and relays; 2 - jumper block

Fuse mounting block in the passenger compartment

The Chevrolet Lanos circuit cannot be all in one drawing. All subsystems of the car (wiring, engine, suspension, etc.) are located on different schemes. In this article we will try to collect as many different schemes as possible regarding the Chevrolet Lanos car.

Thanks to the electrical circuit, the old will understand what wiring goes where, which contact is responsible for what ... It is very difficult to repair an electrician in a car without an electrical circuit. Here is a Chevrolet Lanos wiring diagram for you, we recommend that you save it somewhere on your computer, or add this article to your bookmarks.

Wiring diagram Chevrolet Lanos

In a Chevrolet Lanos car, the electrical circuit may seem daunting, but only for a beginner. For a person who understands electronics, there will be nothing difficult here. Chevrolet Lanos wiring diagram will help you figure out what stopped working and why.

Cooling in the car is essential. Without it, you will not travel more than a couple of kilometers, as the engine will overheat and fail. If you notice that overheating has begun regularly, we recommend that you check the performance of the cooling system, focusing on our scheme.

Chevrolet Lanos cooling circuit

If the car does not start, often the problem lies in the ignition system. To determine a breakdown and quickly fix it, you must understand how the ignition system in a Chevrolet Lanos works.

Chevrolet Lanos ignition circuit

Relays are needed so that, in the event of voltage drops, it is not expensive electrical equipment that fails, but cheap relays, which take 2 minutes and a hundred or two rubles to replace. Here is a diagram for you, which indicates where which relays are located:

The braking system in the car must always be in perfect condition and work well. Poor brakes can be fatal. So watch out for them, change pads, discs, drums and brake fluids in time. Here is a diagram of the brake system, so that you understand what and where it is.

Chevrolet Lanos brake system diagram

Daewoo Lanos is a front-wheel drive car, the best-selling car brand has been holding its positions for many years. Full-scale production began in 1998, although the car was presented at the Geneva Motor Show back in 1997. The model was designed and produced to replace the Daewoo Nexia. The body designer is Italian Giorgetto Giugiaro. Assembly of ZAZ. Two bodies were produced: a sedan and a hatchback. Daewoo Lanos began to be sold under the Chevrolet brand after Daewoo joined the General Motors concern on April 30, 2002. The auto was constantly modernized and improved.

The buyer had a choice of the engine: 1.3 l (70 hp), 1.4 l (75 hp), 1.5 (86 hp), 1.6 l "16-valve" (106 hp). The checkpoint was mechanical, five-speed in various modifications.

Video about the crash test Daewoo Lanos (EuroNCAP):