Mercedes S-Class W-140

In 1991-1999 editions

Repair and enterprise of the car



Mercedes S-Class
+ Mercedes Benz cars of the class S (W-140)
+ operation manual
+ Routine maintenance
+ motor
+ cooling systems, heating
+ Systems of power supply and edition
- Electric equipment of the motor
   - Systems of ignition and management of the motor - the general information
      Checks of tax system ignition and injections
      Search of defects - the general information and preliminary checks
      Check and regulation of a corner of Zuvorkommens of ignition
      Spark plugs
      Self-diagnostics of control systems of the pipe OBD
      Diagnostics of electronic system of the automatic conditioner of air (kilowatt)
      Application of an oscillograph for observation of signals of tax system
      Ignition coils - a device detail
      Removal, device and regulation of a sensor of provision of a wave of curve (CMP)
      The distributor of ignition (M119.97 motors) - a device detail
   + systems of freight and start
+ gear shifting boxes
+ Awtomatitscheckaja transmission
+ connection
+ brake system
+ Aufhängung and management
+ body
+ electric onboard equipment



Systems of ignition and management of the motor - the general information

Basic elements of a control system of the microprocessor

Schemes of associations of vacuum and an arrangement of basic elements of tax systems are submitted on illustrations to offices system of power supply and an injection of the combustible petrol engine - the general information and system of an injection of the combustible diesel engine - the general information of the head of system of power supply and the edition.

On all models, except as models, except 8-cylinder - equipped with the M119.97 motor electronic system of direct ignition without switch under the direction of ECM based on statements of a sensor of provision of a wave of curve (CMP) becomes used.