Onboard electrical equipment — general information Attention! Before you start servicing the components of the onboard electrical equipment, read the requirements of the safety regulations for working with electrical appliances. The vehicle is equipped with a 12-volt...
Search for the causes of electrical equipment failures Attention! The procedures described below provide a general diagnosis of the condition of the main electrical circuits, but should not be used to test easily vulnerable electrical systems (such as ABS), especially those...
Fuses — location and general information Various combinations of fuses, fuse links and circuit breakers are used to protect the contact circuits of the vehicle's electrical equipment. Mounting blocks are installed in the passenger compartment and in the engine...
Fused links — general information Fused links are used to protect circuits in which conventional fuses cannot be used for any reason, such as the ignition circuit, as well as for power circuits in which high current circulates. The conventional type...
Circuit breakers — general information Circuit breakers are used to protect vehicle electrical system components such as headlights and power window motors, door lock actuators, etc. In some cases, after tripping, the breakers return to their original state...
Relay — general information and health check General information To supply power or control signal to many of the electrical consumers in the vehicle (such as fuel injection components, horn, starter, fan (s) cooling systems, fog lights, etc.) relays are used. In...
CAN digital data bus General information CAN communication procedure B - Sensor 1 CAN - Data bus M - Executive elements I - III (servo mechanisms) N - Control units / controllers I - V Modern vehicles use several CAN busses (Controller Area...
Checking and replacing the turn signal / alarm breaker Warning! The car models covered in this manual are equipped with an additional security system (SRS). Before doing any work near the airbag unit, steering column or instrument panel, turn off the SRS to avoid injury if...
Replacing the turn signal switch / modes of external lighting devices Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . 1. Disconnect the...
Replacing the ignition switch and steering column lock Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . 1. Follow the procedures...
Checking and replacing the windshield wiper mode switch Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . 1. Follow the procedures...
Replacing headlight bulbs 1. Disconnect the negative cable from the battery. Attention! If the stereo system installed in the car is equipped with a security code, before disconnecting the battery, make sure that you have the correct combination...
Adjusting the direction of the optical axes of the headlights Warning! Violation of the adjustment of the direction of the optical axes of the headlights can lead to blinding of drivers of vehicles moving in a parallel course and cause an emergency on the road. Checking the...
Removal and installation of block headlights Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . 1. Disconnect the...
Replacing light bulbs Attention! The bulbs of the lamps remain hot for about 20 minutes after switching off the lighting fixtures. Make sure the components are completely cool before starting work. Disconnect the negative cable from the...
Removal and installation of the audio system and its speakers Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . Radio 1. Disconnect the...
Removing and installing the radio antenna Note. Below is a description of the procedure for dismantling an outdoor type antenna. Some models are equipped with a windshield-mounted antenna, the maintenance of such antennas is beyond the skill of the average...
Check and replacement of the switch of heating of back glass Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . 1. Disconnect the...
Checking and restoring repair of the rear window heater Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . 1. The working element of...
Removal and installation of a combination of devices Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . Screws of fastening of a...
Check of serviceability of functioning and replacement of klaxon horns Examination Attention! See the warnings at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and the switch of the last . 1. One horn...
Speed control system (tempostat) — general information and health check Tempostat system components Tempostat allows you to automatically maintain the selected cruising speed of the vehicle. The electric servomotor of the speed control system is located in the engine compartment and is...
Power window regulators — general information and service check The power window operation control system consists of control switches, relays, drive motors, window regulators, window up/down mechanisms and connecting wiring. The power window motors are located inside the vehicle's...
Single lock and remote control system for door activators General information The operation of the system is based on the operation of individual lock activators for each of the car doors. The system consists of control switches, door actuators and connecting wiring. Diagnosis...
Daytime running lights (DRL) The DRL system is available on models for the Canadian market and forces the headlights to turn on when the engine is running. You can turn off the headlights without turning off the engine by cocking the parking brake....
Airbags — general information General information Some of the models discussed in this manual are equipped with an additional security system (SRS), better known as airbags. The system provides additional protection for the driver and front...