BMW E39
+ Introduction
+ The maintenance instruction
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ The power supply system and release
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
Diagnostics of malfunctions of an onboard electric equipment - the general information
Safety locks
Fusible inserts
Chain breakers (thermal relays)
The relay
Relay check
Check of lamps накаливания
Check of electric motors
Check of electric switches
Check of switches of lamps and electric motors
Check of gauges
Check of the electric motor of a screen wiper
Stoplight check
Check of a heater of back glass
Removal and switch installation
Removal and installation of the gauge of temperature
Removal, installation and check of a sound signal
Remote control initialization by the uniform lock
Adjustment of range of light of headlights
Removal and installation of the electric motor of adjustment of range of light
Replacement of safety locks
Arrangement of safety locks
Illumination devices
Replacement of lamps накаливания
Removal and headlight installation
Adjustment of headlights
Removal and installation of a back lantern
Monitors
Removal and installation of the block of the panel of devices
Replacement of lamps of the block of the panel of devices
Removal and installation of the switch of signals of turn/screen wiper
Removal and radio receiver installation
Screen wiper
Replacement of brushes of a screen wiper
Removal, installation and adjustment snuffled стеклоомывателя
Removal and installation of a drive of a screen wiper/cover
Removal and installation of the electric motor of a screen wiper
Check and pump replacement стеклоомывателя
Work with electric schemes
+ Electric equipment schemes
+ System of onboard diagnostics
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Onboard electric equipment
Specifications
The general data
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Separate characteristics are resulted also in the text of the Head and in case of compulsion of their performance are allocated by a bold type. |
Appointment and current of safety locks
№ |
The consumer |
Rated current, And |
1 |
Screen wiper |
30 |
2 |
Glass - and фароомыватель |
30 |
3 |
Sound signal |
15 |
4 |
Internal illumination, luggage carrier illumination, стеклоомыватель |
20 |
5 |
The sdvizhnaja panel of the hatch of a roof |
20 |
6 |
Electric стеклоподъемник, the uniform lock |
30 |
7 |
The additional fan |
20 |
8 |
ASC (System of automatic stabilisation) |
25 |
9 |
Warmed jets, the conditioner |
15 |
10 |
Adjustment of a seat of the driver |
30 |
11 |
Servotronic |
8 |
12 |
|
5 |
13 |
Adjustment of a steering column, adjustment of a seat of the driver |
30 |
14 |
Control system of the engine, blocking from stealing |
5 |
15 |
Diagnostics tip, control system of the engine |
8 |
16 |
The illumination module |
5 |
17 |
ABS the diesel engine, ASC (System of automatic stabilisation), the fuel pump |
10 |
18 |
The block of the panel of devices |
5 |
19 |
EDC (the Electronic control of amortisation), PDC (the Remote control of a parking) |
5 |
20 |
Heating of back glass, heating, the conditioner, the additional fan |
8 |
21 |
Adjustment of a seat of the driver, диафрагмированное a mirror |
|
22 |
The additional fan |
30 |
23 |
Heating, lay heating |
10 |
24 |
Illumination of a side scene of switching, the block of the panel of devices |
5 |
25 |
MID (the Multiinformation display), a radio receiver |
8 |
26 |
Screen wiper |
5 |
27 |
Electric стеклоподъемник, the uniform lock |
30 |
28 |
The heater fan, the conditioner |
30 |
29 |
Adjustment of an external mirror, electric стеклоподъемник, the uniform lock |
30 |
30 |
ABS the diesel engine, ABS the petrol engine |
25 |
31 |
ABS the petrol engine, ASC (System of automatic stabilisation), the fuel pump |
10 |
32 |
Seat heating |
15 |
33 |
- |
- |
34 |
Steering wheel heating |
10 |
35 |
- |
- |
36 |
- |
- |
37 |
|
5 |
38 |
Illumination a gear change side scene, the tip of diagnostics, a sound signal |
5 |
39 |
Safety pillow, illumination of a cosmetic mirror |
8 |
40 |
The block of the panel of devices |
5 |
41 |
Safety pillow, stoplight, regulator of speed, the illumination module |
5 |
42 |
|
5 |
43 |
The onboard monitor, radio receiver, phone, the pump of a washer of back glass, cleaner of back glass |
5 |
44 |
Multifunctional steering wheel, MID (the Multifunctional display) |
5 |
45 |
Jalousie of back glass |
8 |
Safety locks in a luggage carrier have numbers with 46 on 74
№ |
The consumer |
Rated current, And |
46 |
Lay heating, lay ventilation |
15 |
47 |
Lay heating |
15 |
48 |
The anticreeping alarm system |
5 |
49 |
Heating of back glass |
30 |
50 |
Air amortisation |
8 |
51 |
Air amortisation |
30 |
52 |
Прикуриватель |
30 |
53 |
The uniform lock |
8 |
54 |
The fuel pump |
15 |
55 |
The pump of a washer of back glass |
20 |
56 |
- |
- |
57 |
- |
- |
58 |
- |
- |
59 |
- |
5 |
60 |
EDC (the Electronic control of amortisation) |
15 |
61 |
PDC (the Remote control of a parking) |
5 |
62 |
- |
- |
63 |
- |
- |
64 |
The onboard monitor, player of CDs-disks, CD-changer navigating system |
30 |
65 |
Phone |
10 |
66 |
The onboard monitor, navigating system, radio receiver, phone |
10 |
67 |
- |
- |
68 |
- |
- |
69 |
- |
- |
70 |
- |
- |
71 |
- |
- |
72 |
- |
- |
73 |
- |
- |
74 |
- |
- |
Colour marks of safety locks (on a current strength,)
5 — light brown
7.5 — brown
10 — red
15 — dark blue
20 — yellow
30 — green
40 — orange
Lamps накаливания, 12 In
|
Type |
Capacity |
Passing light |
H7 |
55 Vt |
Headlight |
HB3 |
60 Vt |
Antifog headlight |
H3YC |
55 Vt |
Parking light |
Glass socle |
5 Vt |
The turn index, forward/back |
Байонетный |
21 Vt |
The lateral repeater of turn |
Байонетный |
5 Vt |
Dimensional light |
Байонетный |
5 Vt |
Foggy lantern |
Байонетный |
21 Vt |
Backing lantern |
Байонетный |
21 Vt |
Stoplight |
Байонетный |
21 Vt |
The high-ranking stoplight |
Байонетный |
21 Vt |
Efforts of a tightening of carving connections
The moments of an inhaling of fixture are resulted in the text of the Head and on some illustrations.
Allocated in the text a bold type the inhaling moments are subject to exact observance; the efforts not allocated with a bold type are resulted only roughly.
Cars of the given mark are equipped 12 In system of an electric equipment with grounding on a negative pole. A food of all lighting devices and electric units is carried out from the battery of lead-acid type recharged from the generator of an alternating current.
The given Chapter is devoted the description of procedures of service and repair of some components of system of an onboard electric equipment which number all lighting devices and the electric accessories not connected directly with the engine concern except concrete considered more low also. Besides, procedures of diagnostics of malfunctions of an electric equipment of the general order are considered.
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At performance of any works on repair and service of components of system of an electric equipment it is necessary to disconnect preliminary without fail a negative wire from the battery in order to avoid electrotrauma and-or ignition reception. |
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