The BMW of 3 series Е46
+ Cars BMW 3 (Е46)
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ Power supply systems, injection and release
+ Engine electric equipment
+ Manual transmission and transmission a line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
- Дигностика electric elements
Diagnostics of malfunctions of an onboard electric equipment - the general information
Safety locks - the general information
Replacement of safety locks
Fusible inserts - the general information
Chain breakers (thermal relays) - the general information
The relay - the general information
Check of the electric motor of a screen wiper
Stoplight check
Check of warmed back glass
Removal and installation of the gauge of temperature
+ Illumination and the alarm system
+ Devices and the equipment
+ Electric equipment schemes
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Fusible inserts - the general information
Protection of some contours is carried out by inclusion in their electric chain of fusible inserts. Inserts are usually used for protection of contours not equipped with safety locks, such as an ignition contour.
Fusible inserts on the given models are similar to safety locks in the sense that their exit out of operation (оплавление) is easily defined visually.
For replacement of a fusible insert at first disconnect a negative wire from the battery. Take burnt down insert and establish on its place new (can be got in representation branch or shop of automobile accessories). Before insert replacement necessarily try to define the reason of the overload which have caused its exit out of operation. |
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