General information With a negative power supply, consumers are connected through the car body («mass»), and with positive - wires. In this case, the number of wires is reduced...
Electrical circuits Protection of electrical circuits is carried out by knife-type fuses, the color of which corresponds to the protection current of the fuse. The health of the...
Circuit breakers To prevent damage from short circuits and overloads of connecting wires and electricity consumers, electrical circuits are protected by fuses. Fuses are used...
Automata protection Together, the power windows and sunroof are also protected by a circuit breaker, which automatically turns off in the event of an overload (for example, when...
Accumulator battery A battery is a device for storing energy in a chemical form that can be used like electricity. The battery works because two different metals, being in an...
Generator Alternators are installed in cars. Depending on the model and the electrical equipment installed on the vehicle, generators of various capacities can be...
Checking the performance of the generator Check and, if necessary, adjust the alternator drive belt tension. Connect a voltmeter to the battery terminals. While observing the voltmeter reading, start...
Starter The starter is a mixed-excitation DC motor with an electromagnetic traction relay. The starter consists of a housing or a stator with excitation windings, an...
Starter pull relay Examination Place the shift lever in neutral position. Check that the battery is fully charged. Using additional wires, connect terminal 30 (thick wire) and...
Replacing outdoor lamps Incandescent lamps age over time. Therefore, they must be replaced every two years, even if they are in good condition. This does not apply to halogen lamps...
Low beam lamp Switch off the ignition. Safety instructions H1 and H7 halogen bulbs are pressurized and may burst during replacement, so gloves and goggles should be worn...
High beam lamp To access the right headlight bulb, remove air intake B (pic. 14.28). To do this, unscrew the two screws A (pic. 14.1) air intake mounts. Pull up the rear of...
Front side light lamp To access the right headlight bulb, remove air intake B (pic. 14.28). To do this, unscrew the two screws A (pic. 14.28) air intake mounts. Pull up the rear of...
Front turn signal lamp Open the hood. Rotate bulb holder 1 (pic. 14.32) counterclockwise and remove it from the case. Press and in this position turn the bulb counterclockwise by...
Side repeater lamp Being careful, slide the turn signal forward and, while pressing the rear part away from the wing, remove it (see fig. 14.33). Use a plastic wedge if...
Fog lamp Using a screwdriver blade as a lever, remove grille 2 (pic. 14.34) from the front bumper. Remove screws 1 (pic. 14.34), located on top and remove the front fog...
Tail lamps Open the trunk lid/tailgate. Fold up the luggage compartment upholstery at the location of the rear light. On the left side of the vehicle, remove the on-board...
Rear fog light Open the trunk lid/tailgate. Remove the inner lining of the trunk. Rotate bulb socket 1 (pic. 14.37) clockwise and remove it from the case. Press and in this...
License plate lamp Open the trunk lid/tailgate. Unscrew the screw fixing the lamp and, using a screwdriver as a lever, remove it. Replace soffit lamp. If the lamp...
Additional brake light Limousine An additional brake light is installed at the base of the rear window. Open the trunk lid. From the bottom of the rear shelf, pulling, remove the...
Interior lighting lamp With your fingers, gently press on the lampshade 2 (pic. 14.41) up and remove it. To remove housing 1 (pic. 14.41), pry it with a thin screwdriver blade,...
Reading lights Front reading light. Use the blade of a thin screwdriver to pry off the lamp 3 (pic. 14.42), pull it out of the panel and disconnect electrical connectors 1...
External lighting devices: headlight The headlight housing is not collapsible and if there are defects, the headlight housing must be replaced as an assembly. However, if the upper headlight...
Repair of the upper mounting plate of the headlight Remove headlight. Cut off the remains of the broken top headlight mounting plate 1 from the headlight (pic. 14.48). Install the headlight's separate upper...
Headlight beam leveling actuator Withdrawal The executive engine can be removed from the headlight installed on the car. On the right side of the car, you need to remove the air intake (see...
Headlight adjustment Proper headlight adjustment is essential for driving safety. Fine adjustment is only possible with a special instrument. When adjusting the headlights, the fog...
Discharge lamps for dipped beam headlights Gas-discharge xenon lamps have a higher light intensity, and the light spectrum approaches that of daylight. After turning on the gas discharge lamps, the...
Back light Withdrawal Open the trunk lid/tailgate. Fold up the luggage compartment upholstery at the location of the rear light. On the left side of the vehicle, remove...
Instrument cluster In the instrument cluster on models up to 1999, you can only change the bulbs. If one of the indicators fails or if there is any other defect, the instrument...
Multifunction steering column switches Withdrawal Lower the steering wheel all the way down. Remove the wire «masses» with battery. Attention When the wires are disconnected from the battery...
Switches Before removing any switch, remove the wire «masses» from the battery and reconnect it to the battery only after setting the switch.
Light switch and headlight range control Click on the light switch (arrow 1, fig. 14.65) and in this position turn it clockwise (arrow 2). While holding the switch in this position, remove (arrow 3)...
Center console switches Use a thin screwdriver blade to remove the trim 1 (pic. 14.68) from switches 2 in the center console. Remove the desired switch and disconnect the electrical...
Glove box light switch Remove the glove box. Disconnect electrical connector 1 (pic. 14.69) and cable lugs 2. Remove switch 3 (pic. 14.69) from the holder by moving it in the...
Mirror adjustment switch Use the blade of a thin screwdriver as a lever to remove switch 1 (pic. 14.70) from the nest. Disconnect electrical connector 2 (pic. 14.70). Installation is...
Radio receiver When removing the wire «masses» the memory of the electronic control units and the radio receiver is erased from the battery. The standard equipment of the car...
Front door speakers Remove an upholstery of a forward door. Disconnect electrical connector 2 (pic. 14.74) from the loudspeaker. Remove screws 1 (pic. 14.74) and remove the...
High frequency loudspeaker Remove an upholstery of a forward door. Use a screwdriver blade to remove the fixing bracket 1 (pic. 14.75). Remove speaker 2 (pic. 14.75). Installation is...
CD player (CD changer) Withdrawal The CD player is located in the trunk on the left side. Loosen bolts A (pic. 14.76) 8 mm wrench and two screws B. Disconnect the electrical...
Antenna Limousine Withdrawal Open the trunk and remove the trunk lining from the left side. Unscrew nut 1 (pic. 14.77) securing the ground wire. Unscrew screw 2 (pic....
Installing an additional antenna Limousine With a felt-tip pen on the rear fender, make markings for drilling a hole for mounting the antenna (see fig. 14.78).
Speech free microphone Withdrawal Remove the A-pillar top trim panel. Disconnect electrical connector 2 (pic. 14.79) and remove trim panel 1 with microphone 4. Unscrew screws 3 (pic....
Outdoor antenna AVANT Withdrawal Remove the rear interior light inside the vehicle. Unscrew antenna mast 1 (pic. 14.80). Pic. 14.80. Outdoor car antenna AVANT 1 - antenna...
Checking the rear window heater The rear window heater is a set of horizontal conductors deposited on the inner surface of the rear window. To detect a break in the rear defroster wire, turn...
Windshield washer nozzle Withdrawal Open the hood. Disconnect hose 1 (pic. 14.84) from the nozzle. Disconnect electrical connectors 2 (pic. 14.84) from the windshield washer nozzles...
Windscreen wiper arms Withdrawal Moisten the windshield with water. Turn the wiper on and then off until the wiper arm is in its original position. Disconnect the wire «masses» from...
Windshield wiper motor Withdrawal Remove the wiper arms. Release the three fastening clips of the air grill located under the windshield, and remove the grill. Using a 10 mm wrench,...
Rear window wiper arm Withdrawal Moisten the windshield with water. Turn the wiper on and then off until the wiper arm is in its original position. Disconnect the wire «masses» from...
Rear window wiper motor Withdrawal Remove the wiper arm. Remove an internal upholstery from a back door. Disconnect electrical connector 7 (pic. 14.91). Pic. 14.91. Rear window wiper...
The main malfunctions of the starter If, when the starter is turned on, no click of the traction relay is heard and the starter motor does not work, check that voltage is applied to terminal 50....