General information on the panel of alarm lamps of a reminder on term of service (SI). BMW the 5th E28/E34 series (from 1981 to 1993 of release)
Repair of BMW E28 and series E34 from 1981 to 1993
1. Cars of the BMW brand of 5-series
2. Engine
3. Cooling system
4. Power supply system
5. Ignition system
6. Control systems of the engine and decrease in toxicity of the fulfilled gases
7. System of production of the fulfilled gases
8. Coupling
9. Manual box of gear shifting (RKPP) and automatic transmission (AT)
10. Transmission line
11. Steering and suspension bracket
12. Brake system
13. Body
14. Control body sizes
15. Heater and air conditioner
16. System of onboard electric equipment
16.1. General information
16.2. The general information on search of malfunctions in electric chains
16.3. Removal and installation of the storage battery
16.4. Check of a condition and replacement of wires of the battery
16.5. General information on safety locks
16.6. General information on the relay
16.7. General information about charge and precautionary measure system at work with it
16.8. Check of system of a charge
16.9. Removal and generator installation
16.10. Replacement of a regulator of tension
16.11. Check and replacement of brushes of the generator
16.12. General information about system of start of the engine and a precautionary measure
16.13. Starter check on the car
16.14. Removal and starter installation
16.15. Removal and installation of the traction relay
16.16. Check and replacement of breakers of indexes of turn and alarm system
16.17. Removal and installation of switches on a steering column
16.18. Removal and installation of the lock of ignition
16.19. Removal and radio receiver installation
16.20. Removal and aerial installation
16.21. Removal and installation of components of an instrument guard
16.22. General information on the panel of alarm lamps of a reminder on term of service (SI)
16.23. Replacement of lamps in head headlights
16.24. Adjustment of a beam of head headlights
16.25. Removal and installation of the case of a head headlight
16.26. Replacement of lamps
16.27. Removal and installation of the motor of a screen wiper of windscreen / glass of a door of a back
16.28. Check of work and repair of a heater of back glass
16.29. General information on auxiliary system of safety (SRS)
16.30. Description and check of work of a control system by speed (темпостата)
16.31. Description and check of work of system of the central blocking of doors
16.32. Description and check of work of system of electric window regulators
16.33. Diagnostics of malfunctions of a suspension bracket of back wheels
17. Routine maintenance of the car
18. Size table and adjusting data
19. Schematic electric circuits
20. Governing bodies and operation receptions
21. System of onboard diagnostics - a principle of functioning and codes of malfunctions
 








16-22-obshhaya-informaciya-o-paneli-signalnykh-lamp-napominaniya-o.html

16.22. General information on the panel of alarm lamps of a reminder on term of service (SI)

All models which have alarm lamps of a reminder on service term, are equipped with the SI panel located in an instrument guard. This panel includes alarm lamps through certain number of kilometers of run of the car. To switch off these lamps it is possible only by means of the special device which is connected to the socket of check of the engine (see. Head Routine maintenance of the car). The SI panel is the independent device which includes a chip and batteries.

These batteries (are specified by shooters) feed the panel of alarm lamps of a reminder on term of service (SI).

Recharged nickel - cadmium batteries of the SI panel feed memory of the computer at power failure (for example, during ignition inclusion) or at total absence of tension (at the discharged or disconnected battery). It guarantees to the computer a continuous food that he continued to consider the passable kilometers and included alarm lamps in time.

Service life of batteries about 6 years after the lapse of which it is necessary to replace them with the new. Besides, as they are recharged from engine system, they can fail earlier for any reason (for example, the burned-down safety lock, damage of conducting or too long inaction of the car). The excessive heat or cold also can reduce service life of batteries, especially a heat. Very high temperatures can lead even to splitting of batteries and an acid effluence on components of an instrument guard.

On some devices operated by the SI panel, the sat-down or discharged batteries can influence. Signs of that batteries of the panel sat down or were discharged, unstable indications of a tachometer or the temperature sensor, background noise can serve in a radio receiver and impossibility to switch off alarm lamps of the panel by means of the special device.

Though at the producer it is possible to get only SI panel knot entirely, batteries are on sale separately in other places. As replacement of batteries can be available to the house mechanic, they are soldered to the panel that in case you are insufficiently competent of it and have no necessary tools, this work was provided to the skilled technician electronics. The considerable economy of means can be reached, if you remove an instrument guard (see. The section Removal and installation of components of an instrument guard) also will carry it to the expert in electronics.

The instrument guard and its components are very susceptible to a static electricity. Make sure that you are earthed and on you there is no static electricity (touch a metal water pipe) before touching components of an instrument guard.



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16.23. Replacement of lamps in head headlights