Lada / VAZ 2108 / 2109 / 21099 1984 thru 2004, repair e-manual (in Russian)

Content

General information

• Overall dimensions of cars
• Mimic characteristics of cars
• Engine identification numbers

Equipment

• Car keys
• Automobile anti-theft system APS-4
• Doors
• Front door
• Back door
• Hood
• MKA trunk. Tailgate
• Fuel tank plug
• Seats
• Seat belts
• Mirrors
• Central interior light
• Individual interior light
• Sun visors
• Glove box

Controls and instruments

• Dashboards and instrument combinations
• Key switches
• Gearshift paddles
• Heating and ventilation system

Service

Safety precautions for maintenance and repair

Maintenance

• Location of the main units of the car
• Checking the car before leaving
• Maintenance schedule
• Replacing the air filter
• Replacing the fuel filter
• Changing the engine oil
• Replacing spark plugs
• Coolant replacement
• Checking the tension and replacing the alternator drive belt 9402.3701
• Checking the tension and replacing the alternator drive belt 37.3701
• Adjustment of thermal clearances in the timing gear drive
• Checking the tension and replacing the timing belt
• Gearbox oil change
• Front wheel alignment
• Replacing the front brake pads
• Replacing the rear brake pads
• Parking brake adjustment
• Clutch cable adjustment
• Checking and adjusting the steering gear
• Headlight adjustment
• Battery maintenance

Engine

• Engine VAZ-2111
• Engine VAZ-21083
• Engine VAZ-2108
• Engine VAZ-21081
• Replacing the camshaft oil seal
• Camshaft removal
• Replacing valve stem seals
• Replacing the front crankshaft oil seal
• Replacing the crankshaft rear oil seal
• Removing the oil pressure warning lamp sensor
• Removing the insufficient engine oil level sensor VAZ-2111
• Removing the receiver and manifolds of the VAZ-2111 engine
• Removing the intake and exhaust manifolds of the VAZ-21083 engine
• Removing the housing of auxiliary units of the VAZ-21083 engine
• Removing and disassembling the cylinder head
• Removing the oil pan
• Removing the oil receiver
• Removing and disassembling the oil pump
• Dismantling the connecting rod and piston group (SHP) of the engine on the car
• Removing the rear support of the power unit
• Removing the left support of the power unit
• Removing the front support of the power unit
• Removing the engine from the car
• Dismantling and assembling the engine

The power supply system of engines VAZ-2108, -21081, -21083

• Design description
• Removing the air filter housing
• Removing the air filter thermostat
• Removing and disassembling the fuel pump
• Removing the carburetor throttle actuator
• Removing the choke actuator
• Removing a gasoline intake with a fuel level sensor
• Carburetor
• Carburetor drive adjustment
• Trigger adjustment
• Idle system adjustment
• Checking the operation of the locking mechanism of the second camera
• Troubleshooting carburetor on the engine
• Fuel level adjustment
• Needle valve test
• Trigger diaphragm replacement
• Replacing diaphragm accelerator pump
• Replacing the diaphragm of the power economizer
• Replacing air filter housing mounting studs
• Dismantling the carburetor
• Removing and checking the solenoid valve
• Removing the carburetor fuel filter
• Removing the carburetor from the engine
• Dismantling the removed carburetor
• EPHC management system
• Checking the EPPC system without special devices
• Checking the EPPC system using special instruments
• Troubleshooting the EPHX system
• Removing the EPPC control unit

The ignition system of engines VAZ-2108, -21081, -21083

• Design description
• Removing and disassembling the ignition distribution sensor
• Ignition coil removal
• Removing the ignition switch

VAZ-2111 engine power system

• Checking the pressure in the fuel system of the engine
• Removing the fuel tank
• Removing the gasoline pump with a fuel level sensor
• Removing the fuel pressure regulator
• Removing the fuel rail
• Removing engine injectors
• Checking engine injectors
• Removing the throttle actuator
• Throttle removal
• Removing the idle governor
• Removing the air filter housing

Engine management system VAZ-2111

• Injection system controller
• Injection sensors
• Crankshaft position sensors
• Coolant temperature sensors
• Throttle position sensors (TPS)
• Mass air flow sensors
• Knock sensors
• Oxygen sensors (lambda probe)
• CO potentiometer
• Vehicle speed ​​sensors

Ignition system

• Ignition module
• Spark plugs
• Injection fuses and relays
• The operation of the injection system
• Check engine lamp
• Removing relay box, fuses, and diagnostic connector
• Removing the control unit (immobilizer) and the status indicator of the automobile anti-theft system (APS)
• Removing the controller
• Removing crankshaft position sensors
• Removing coolant temperature sensors
• Removing the throttle position sensor
• Removing air mass flow sensors
• Removing knock sensors
• Removing an oxygen sensor
• CO level adjustment and CO potentiometer removal
• Removing speed sensors
• Removing the engine ignition module VAZ-2111

Cooling system

• Design description
• Removing coolant temperature sensor for instrument cluster
• Removing and checking the thermostat
• Removing the expansion tank
• Removing the electric fan
• Removing the radiator
• Removing the coolant pump
• Removing the sensors for turning on the electric fan of the VAZ-2108, -21081, -21083 engines

Exhaust system

• Design description
• Front pipe removal
• Removing the optional silencer
• Removing the main silencer

Grip

• Design description
• Clutch cable removal
• Replacing drive plate and clutch cover
• Removing clutch release mechanisms

Gearbox

• Design description
• Removing the gearshift drive
• Gearbox removal
• Replacing gearbox oil seals
• Disassembly gearbox assembly

Front wheel drive

• Design description
• Removing front wheel drives
• Removing the outer joint
• Removing and disassembling the inner joint

Front suspension

• Design description
• Removing the ball joint
• Removing the lever, brace and bracket
• Removing the shock absorber strut and its disassembly
• Removing the anti-roll bar
• Replacing the front wheel bearing

Rear suspension

• Design description
• Removing the shock absorber and spring
• Replacing the silent blocks of the rear suspension beam
• Removing the rear suspension beam
• Replacing the hub bearing

Steering

• Design description
• Removing the new-style steering wheel
• Removing the old-style steering wheel
• Steering column removal
• Removing the tie rod end
• Removing and disassembling the steering gear

Brake system

• Design description
• Bleeding the brakes
• Removing the brake master cylinder
• Removing the vacuum booster and adjusting the brake pedal free play
• Removing the front brake hose
• Removing front wheel brake parts
• Replacing the rear brake cylinder
• Removing the rear brake hose
• Checking and adjusting the rear brake pressure regulator actuator
• Removing the rear brake pressure regulator
• Removing the parking brake components

Electrical equipment

• General information
• Replacing fuses and relays
• Removing the mounting block
• Removing the ignition switch
• Battery
• Generator
• Generator test
• Removing and disassembling the 9402.3701 generator
• Removing and disassembling the 37.3701 generator
• Starter
• Removing starter relay
• Starter removal
• Dismantling of a starter 5712.3708
• Dismantling the starter 29.3708
• Headlights
• Fog lights
• Removing and disassembling the headlamp, replacing bulbs and glass
• Headlight hydrocorrector
• Outdoor lighting, brake lights and reversing lights, interior and trunk lighting
• Direction indicators
• Removing the side direction indicator and replacing the lamp
• Replacing the reversing light switch
• Removing the taillight, replacing the lamps
• Removing the license plate light
• Removing the engine compartment lamp
• Removing the interior light switch
• Removing the center lamp and replacing the lamp
• Removing the front interior light
• Steering column switch
• Removing the steering column switch
• Sound signal
• Beeping

Rear window heating system (rear door glass)

• Windshield wiper and washer
• Removing and disassembling the windshield wiper
• Removing the washer motor
• Engine cooling fan motor
• Testing devices
• Checking control devices and their sensors
• Removing instrument cluster on a car with instrument panel 21083
• Removing instrument cluster on a car with instrument panel 2108
• Removing instrument cluster on a car with instrument panel 2114
• Headlight washers and washers
• Rear tailgate cleaner and washer (for VAZ-2108, -2109 vehicles)
• Removing the tailgate gear reducer

Body

• Design description
• Outside rearview mirror
• Interior rearview mirror
• Removing the sun visor
• Ceiling handrail
• Facing the tunnel floor
• Carpeted floor and soundproofing material
• Removing the shelf under the rear window of a VAZ-21099 car
• Removing the roof trim
• Removing the front seat belt
• Removing the front seat and slide
• Removing the rear seat
• Removing the instrument panel 2108
• Removing the instrument panel 21083
• Removing the dashboard 2114
• Radiator grill
• Front bumper
• Rear bumper
• Gas tank flap cover
• Removing the hood lock, handle, lock drive cable, retainer and safety hook
• Hood
• Mudguard engine
• Front wing removal
• Replacing the windshield
• Replacing an external door lock
• Removing the door trim
• Removing the door lock
• Removing the door glass
• Removing the power window mechanism
• Removing the door
• Gas-filled tailgate stops
• Removing the tailgate trim
• Removing the tailgate lock
• Removing the tailgate
• Removing the tailgate of a VAZ-21099 car
• Removing the tailgate of a VAZ-21099 car

Heating and ventilation system

• Design description
• Heater tap removal
• Heater fan removal
• Removing the interior ventilation duct
• Removing the windshield heating ducts and side nozzles
• Removing the heater radiator
• Removing and disassembling the heater

Diagnostics of malfunctions

• Engine and its systems
• Clutch
• Gearbox
• Front-wheel drives, chassis, steering and brakes
• Body
• Battery
• Generator
• Starter
• Ignition systems and EPHC of VAZ-2108, -21081, -21083 engines, VAZ-2111 engine control system
• Lighting and light alarm
• Wiper
• Sound signal
• Cooling fan motor
• Indicator lights and appliances
• Heating and ventilation system

Tuning recommendations

• Installing a composite camshaft drive pulley
• Soft exhaust
• Reinforced stretch brackets

Applications

• Tools used besides staffing
• Checking electrical circuits
• Checking dead circuits (checking electrical resistance)
• Live circuit testing
• Choosing a tester
• Tightening torques for threaded connections
• Basic data for adjustments and control
• Applicable fuels, lubricants and operating fluids
• Rolling bearings and lip seals (oil seals)
• Lamps used in the car
• Electrical scheme
• Scheme of electrical equipment (wiring diagrams) of VAZ-2108, VAZ-21083, VAZ-2109, VAZ-21093 and VAZ-21099 versions of the “standard” version (with instrument panel 2108, with mounting block type 17.3722, years of production 1988-1999) < / li>
• Electrical scheme of cars VAZ-21083, VAZ-21093 and VAZ-21099 of the "luxury" version (with the instrument panel 21083, with the mounting block type 17.3722, years 1988-1998)
• Electrical scheme of VAZ-21083, VAZ-21093 and VAZ-21099 cars (with carburetor, with instrument panel 21083, with mounting block 2114-3722010-60, production — from 1998)
• The electrical circuit of VAZ-21099 cars with a dashboard 2114 (with a carburetor, with a mounting block 2114-3722010-10 or 2114-3722010-18, production - since 1998)
• Connection diagram of a VAZ-2111 engine management system with distributed fuel injection for Russian toxicity standards (ml.5.4 controller) of VAZ-21083, -21093, -21099
• Connection diagram of a VAZ-2111 engine management system with distributed fuel injection for Euro-2 toxicity standards (ml.5.4n controllers, “January 5.1”) for VAZ-21083, -21093, -21099 cars
• Connection diagram of a VAZ-2111 engine management system with distributed fuel injection for Euro-2 toxicity standards (MP7.0 controller) for VAZ-21083, -21093, -21099

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