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Electrical equipment and appliances BMW X5 E53
General information about on-board electrical equipment
The on-board electrical equipment of the BMW X5 series with the E53 body is implemented using a single-wire circuit. The negative terminals of the power...
The on-board electrical equipment of the BMW X5 series with the E53 body is implemented using a single-wire circuit. The negative terminals of the power...
Battery — General Information
The storage battery (AB), depending on the installed power unit, has a total nominal voltage of +12 V and a different capacity, which must not be lower than:...
The storage battery (AB), depending on the installed power unit, has a total nominal voltage of +12 V and a different capacity, which must not be lower than:...
Removal and installation the battery
Removal of the battery must be carried out in the following order: turn off the ignition; remove the trunk trim by holding the handle on the trim panel from...
Removal of the battery must be carried out in the following order: turn off the ignition; remove the trunk trim by holding the handle on the trim panel from...
Checking the battery
Checking the battery (Fig. 16.1) can be done in two ways: by checking the density of the electrolyte using a densimeter, or by checking the battery under load....
Checking the battery (Fig. 16.1) can be done 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...
Attention! When working with the generator, observe the following requirements: do not remove the battery, generator and voltage regulator with the ignition...
Generator fault diagnostics
Cause Method of elimination The indicator lamp lights up with the engine running at half or full brightness Carbon brushes are faulty Replace brushes Replace...
Cause Method of elimination The indicator lamp lights up with the engine running at half or full brightness Carbon brushes are faulty Replace brushes Replace...
Starter — design description
The starter, installed on the car engine, is a four-pole DC motor with series excitation and a traction relay. At - 75 A. Rotor winding resistance at 200 C:...
The starter, installed on the car engine, is a four-pole DC motor with series excitation and a traction relay. At - 75 A. Rotor winding resistance at 200 C:...
Electrical Equipment Elements — Design Description
The electrical equipment elements of the BMW fifth model X5, E-53 series include switches, relays, electric motors, fuses, fuse links, circuit breakers, plug...
The electrical equipment elements of the BMW fifth model X5, E-53 series include switches, relays, electric motors, fuses, fuse links, circuit breakers, plug...
Technical characteristics of the starter from BOSCH
Model – DWL12V 1.7 kW Nominal power – 1.70 kW Current consumption at idle, at U=11.5 V, A at an anchor rotation frequency of 2900 min⁻¹ Braking torque – 17.5...
Model – DWL12V 1.7 kW Nominal power – 1.70 kW Current consumption at idle, at U=11.5 V, A at an anchor rotation frequency of 2900 min⁻¹ Braking torque – 17.5...
Fuses — general information and markings
Protection of electrical devices and their power supply circuits is carried out by using safety elements in the form of fuses, fusible links, and circuit...
Protection of electrical devices and their power supply circuits is carried out by using safety elements in the form of fuses, fusible links, and circuit...
Checking the sound signal
BMW cars of the X-5 series E-53 are equipped with a sound signal consisting of high- and low-tone sources, which are installed behind the front bumper. To...
BMW cars of the X-5 series E-53 are equipped with a sound signal consisting of high- and low-tone sources, which are installed behind the front bumper. To...
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...
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 fixtures — general information
Lighting devices are divided into two large groups – external and internal. External lighting – headlights, taillights, direction indicators, brake lights,...
Lighting devices are divided into two large groups – external and internal. External lighting – headlights, taillights, direction indicators, brake lights,...
Lamps in lighting fixtures — replacement
Attention! When working with optical elements: lamps, reflectors, headlights, use clean cotton gloves. Headlights, front lighting combination: low beam...
Attention! When working with optical elements: lamps, reflectors, headlights, use clean cotton gloves. Headlights, front lighting combination: low beam...
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...
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...
Adjusting fog lights
Adjustment of the car's fog lights must be carried out at a service station, in the following order. Observe the conditions for adjusting the headlights ( see...
Adjustment of the car's fog lights must be carried out at a service station, in the following order. Observe the conditions for adjusting the headlights ( see...
Checking the voltage stabilizer
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...
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 greater range of reception. In the VHF (FM) range, significantly higher quality of...
The range of medium, long and short waves of the radio receiver provides a greater range of reception. In the VHF (FM) range, significantly higher quality of...
Windscreen wipers — design description
Caution! The wiper arm rods are quite fragile, do not apply significant force to them. The windshield wipers are controlled by a lever switch (see fig. 1.26),...
Caution! The wiper arm rods are quite fragile, do not apply significant force to them. The windshield wipers are controlled by a lever switch (see fig. 1.26),...
Replacing the windshield washer fluid level sensor
The design of the windshield washer reservoir is shown in Figure 16.25, its location in the engine compartment in Figure 2.1. The windshield washer reservoir...
The design of the windshield washer reservoir is shown in Figure 16.25, its location in the engine compartment in Figure 2.1. The windshield washer reservoir...
Replacing the wiper console
The windshield wiper console assembly with the electric motor must be removed in the following order. Prepare the "61.6.250" device, open the hood and remove...
The windshield wiper console assembly with the electric motor must be removed in the following order. Prepare the "61.6.250" device, 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 cleaned in the following order. Prepare the "61.6.060" device. Use a screwdriver to pry...
Removing the lever (7, see Fig. 16.10) the rear window wiper must be cleaned in the following order. Prepare the "61.6.060" device. Use a screwdriver to pry...
Replacing the rear window wiper motor
To replace the rear window wiper motor, follow these steps: Remove the lower trim of the upper part of the trunk lid and remove the wiper arm. Note: To prevent...
To replace the rear window wiper motor, follow these steps: Remove the lower trim of the upper part of the trunk lid and remove the wiper arm. Note: To prevent...
Replacing headlight washer nozzles
The headlight washer nozzles must be replaced in the following order: Remove the optical element of the fog light. Unlock and disconnect the hose connection...
The headlight washer nozzles must be replaced in the following order: Remove the optical element of the fog light. Unlock and disconnect the hose connection...
Replacing the windshield washer nozzle
The windshield washer nozzle must be replaced in the following order. Prepare the "00.9.317" device. Release the clamp and disconnect the hose connection,...
The windshield washer nozzle must be replaced in the following order. Prepare the "00.9.317" device. Release the clamp and disconnect the hose connection,...
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...
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 headlights
Note: Protect the bumper in the area of the headlight being replaced. The design of the headlight is shown in Figure 16.40. The left or right headlight must be...
Note: Protect the bumper in the area of the headlight being replaced. The design of the headlight is shown in Figure 16.40. The left or right headlight must be...
Replacing a halogen lamp
Attention! Halogen lamp bulbs are under pressure, use protective glasses and gloves when replacing them. Do not touch the bulb of a new lamp with bare runes....
Attention! Halogen lamp bulbs are under pressure, use protective glasses and gloves when replacing them. Do not touch the bulb of a new lamp with bare runes....
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Electrical equipment: Equipment and devices BMW 3 Series E36 (1990-2000)
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