W203 since 2000 of release
Repair and car operation
+ Mercedes-Benz Cars of a class C (W-203)
+ Operation manual
+ Routine maintenance
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
- Onboard electric equipment
Diagnostics of malfunctions of onboard electric equipment - the general information
Check of the electric motor of a screen wiper
Check of warmed back glass
Relay and safety locks
Replacement of filament lamps of devices of external lighting
Replacement of filament lamps of devices of internal lighting
Removal and installation of the sensor of a daylight
Removal and headlight installation
Removal and installation of a fog light
Removal and installation of a rasseivatel of a fog light
Removal and installation of a back lamp
Replacement of the battery of a key of an ignition/remote control
Removal and installation of the electric motor of a cleaner of a windscreen
Removal and installation of the electric motor of a cleaner of back glass
Removal and installation of the tank of water and pump electric motor
Removal and installation of the sensor of a rain
Removal and installation of a sound signal
Removal and installation of sensors of a parking
Removal and installation of the sensor of temperature of external air
Removal and installation of a control panel
Removal and installation of the podrulevy switch
Removal and installation of the switch of a forward plafond on a ceiling
Removal and installation of group of switches to the left of a control panel
Removal and installation of the switch of the central console
Removal and installation of switches in the doorway
Removal and installation of door switches of internal lighting
Removal and installation of precautionary indexes of the assistant to a parking
Removal and lighter installation
Removal and radio receiver installation
Removal and loudspeaker installation
Digital tire of data of CAN
The uniform lock - general information
Installation of additional electric and electronic devices
Appointment and arrangement of electric sockets
+ electric equipment Schemes
козырьки и навесы кованые.
Check of the electric motor of a screen wiperThe electric motor of a screen wiper is in a water modular compartment under a windscreen. For check it is necessary to remove the corresponding cover.
Designation of plugs
On the electric motor there are following plugs:
· The plug 31 is weight accession (the general for all electric equipment of the car).
· The plug 53 receives tension for the first speed of a screen wiper.
· The plug 53а feeds with a current (+) the extreme provision of a screen wiper. The electric motor receives tension through a brush until the cleaner will not return to a starting position when the driver will switch off a screen wiper.
· The plug 53b submits tension for the second speed of a screen wiper (an auxiliary winding).
· Via the plug 53е the electric motor is braked at return after shutdown that the screen wiper did not pass through the provision of a parking.
· Are available not always in stock: the plug 53 with submits a food to the pump of a stekloomyvatel.
Check of the electric motor of a cleaner
At first it is necessary to find out that has defect, the electric motor or there is no food. Thus it is necessary to operate as follows: