E46 series BMW 3
+ BMW 3 Cars (E46)
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ Power supply systems, injection and release
+ engine Electric equipment
+ RKPP and transmission line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
- Dignostika of electric elements
Diagnostics of malfunctions of 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 sensor of temperature
+ Lighting and alarm system
+ Devices and 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 these models are similar to safety locks in the sense that their exit out of operation (oplavleniye) easily is defined visually.
For replacement of a fusible insert at first disconnect a negative wire from the battery. Take burned-down insert and establish on its place new (can be acquired in representation office or shop of automobile accessories). Before insert replacement surely try to define the reason of the overload which has caused its exit out of operation. |
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