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BMW 5 series E39Since 1996-2001 of releaseRepair and car operation |
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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 Antiblocking system Removal and installation of lobbies brake колодок Removal and installation of a brake disk / of a support of a forward brake Removal and installation back brake колодок Removal and installation of back brake supports Removal and installation of a brake disk of back wheels Measurement of a thickness of a brake disk Brake liquid Removal of air from brake system Replacement of brake pipelines Replacement of a forward brake hose Check of the vacuum amplifier of a brake Removal and installation brake колодок a lay brake Adjustment of a lay brake Removal and installation of the lever of a lay brake Removal and installation of a cable of a lay brake Check and replacement of the switch of a stoplight + Suspension bracket and steering + Body + Onboard electric equipment + Electric equipment schemes + System of onboard diagnostics Enjoy the convenience of on-demand streaming with Soap2day. |
Antiblocking system The antiblocking system (ABS) consists of the electrohydraulic block of management with the built in electronic device, control lamp ABS and gauges of number of the turns established on wheels. Protection in the electronic block of management watches that in the presence of defect (for example, cable breakage) or at decrease in feeding pressure of the storage battery more low 10.5 In ABS it was independently disconnected. It is displayed by fire on the panel of devices of control lamp ABS. The usual brake system thus continues to work. The car at braking behaves so as if ABS is not present.
System ASC+T System ASC+T (system of stabilisation of stability and automatic adjustment of traction effort of the engine) interferes пробуксовыванию back wheels at gas increase, for example on road with a wet covering as the revolving wheel cannot create sufficient motive power and coupling with road. The considered system is built in the block of management ABS. The management block receives the information on angular speed of wheels from gauges of wheels which are simultaneously used as gauges ABS. If the back wheel starts to revolve, сиcтема DME (the electronic control system of the engine) receives the information from the block of management ABS/ASC+T. System DME reduces capacity of the engine by management of injectors. The ignition moment in addition can vary. The effect of management is thus similar отпусканию the driver of a pedal of gas. Capacity of the engine quickly decreases, wheels stop to revolve. If it is not enough of it, the monitoring system of traction effort подтормаживает revolving driving wheels. System ASC+T action is displayed on the panel of devices by a blinking of a control lamp. In system there is an adjustment of traction effort. It interferes with short-term blocking приводных wheels on an equal road covering thanks to brake action of the engine. Till the speed of 40 km/hour the monitoring system of traction effort creates differential blocking. As the left and right wheel подтормаживаются is independent from each other, system ASC+T operates as blocking differential with efficiency of blocking about 100 %. System ASC+T registers malfunctions in the work. After ignition inclusion on the panel of devices quickly lights up and the control lamp dies away. If the lamp does not die away or burns during movement it specifies in presence of malfunctions in system. The car can move further, but system ASC+T does not work. At movement with snow chains on deep snow or at трогании from a place from a deep dirt it is expedient to disconnect system ASC+T the switch located on the central console. To include system it is possible the same switch. At following start of the engine the system joins. |
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