Battery — general information Accumulator battery (AB), depending on the installed power unit, has a total nominal voltage of +12 V and a different capacity, which must be at least: petrol...
Removing and installing the battery Removal of AB must be carried out in the following order: turn off the ignition; remove the trunk trim by holding the handle in the trim panel from above, move...
Checking the battery AB check (pic. 16.1) can be carried out in two ways - by checking the density of the electrolyte, using a densimeter, or by checking the battery under load....
Generator — design description Attention! When working with the generator, observe the following requirements: do not remove the battery, generator and voltage regulator with the ignition...
Diagnostics of malfunctions of the generator Reason Remedy The control lamp lights up with the engine running at half or full brightness Defective carbon brushes Replace brushes Replace rotor Rotor...
Starter — design description The starter mounted on the car engine is a four-pole DC motor with series excitation and a traction relay. On - 75 A. Rotor winding resistance at 200 C:...
Technical characteristics of the BOSCH starter Model – DWL12V 1.7 kW Rated power - 1.70 kW Power consumption at idle, at U=11.5 V, A at armature speed 2900 min -1 Braking torque - 17.5 Nm with current...
Fuses — general information and marking The protection of electrical appliances and their power circuits is carried out by the use of safety elements in the form of fuses, fuses, circuit breakers....
Checking the beep BMW models X-5 of the E-53 series are equipped with a horn consisting of high and low tone sources, which are installed behind the front bumper. To protect the...
Replacing fuses Attention! It is strictly forbidden to replace fuses with wire («bug»). To protect consumers from short circuit current and overloads, fuses are installed in...
Lighting devices — general information Lighting devices are divided into two large groups - external and internal. Exterior lighting - headlights, taillights, turn signal lights, brake lights,...
Lamps in lighting devices — replacement Attention! When working with optical elements: lamps, reflectors, reflectors, headlights, use clean cotton gloves. Headlights, front lighting combination: low...
Headlight unit adjustment The adjustment of the headlight unit of the car must be carried out at the service station, in the following order. The car is installed on a horizontal...
Fog lamp adjustment The fog lights of the car must be adjusted at the service station, in the following order. Observe conditions for headlight adjustment ( see above ), remove...
Checking the voltage regulator The voltage stabilizer is designed to maintain the operating voltage of the instrument panel supply in the range of 9.75–10.25 V and is part of the instrument...
Radio receiver — general information The range of medium, long and short waves of the radio receiver provides a long range of reception. VHF (FM) range provides a much higher quality of reception...
Wipers — design description Attention! The windshield wiper arm rods are quite fragile, do not apply significant effort to them. Windshield wipers are controlled by a lever switch (see...
Replacing the washer fluid level sensor The design of the windshield washer reservoir is shown in Figure 16.25, its location in the engine compartment is shown in Figure 2.1. Removing the fluid level...
Wiper console replacement Removing the wiper console assembly with the electric motor must be carried out in the following order. Prepare fixture «61.6.250», open the hood and remove...
Replacing the rear window wiper arm Removing the lever (7, see fig. 16.10) the rear window wiper must be carried out in the following order. Prepare fixture «61.6.060». Pry off the protective cap...
Replacing the rear window wiper motor Replacement of the electric motor of a screen wiper of back glass is necessary for carrying out in a following order. Remove the tailgate upper lower trim and...
Replacing headlight washer nozzles Replacement of headlight washer nozzles must be carried out in the following order. Remove the optical element of the fog lamp. Unlock and disconnect the hose...
Windscreen washer nozzle replacement Replacing the windshield washer nozzle must be carried out in the following order. Prepare fixture «00.9.317». Open the clamp and disconnect the hose...
Replacing the windshield washer reservoir Removing the tank (2, see fig. 16.25) windshield washer located in the engine compartment (6, see fig. 2.1), must be carried out in the following order. Using...
Removal and installation of a headlight Note. Protect the bumper in the area of the headlight to be replaced. The design of the headlight is shown in Figure 16.40. Replacement of the left or right...
Replacing a halogen lamp Attention! Bulbs of halogen lamps are pressurized, wear protective goggles and gloves when replacing them. Do not touch the bulb of a new lamp with bare runes....