Audi A4, S4

Since 2000 of release

Repair and car operation



Audi A4, S4
+ Introduction
+ Controls and receptions of safe operation
+ Current leaving and service
+ The engine
- Systems of cooling, heating and the air conditioner
   + Cooling system
   - Systems of ventilation, heating and air conditioning
      The general information and security measures
      Removal and installation of the air snuffled
      Removal and installation of the electric motor of a drive ventilating заслонки
      Removal and installation of the block of management by a heater/conditioner
      Removal and installation of the electric motor of a drive of the fan of a heater and the conditioner
      Removal and installation of the gauge of temperature of external air
      Removal and installation of an additional heating element
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Manual box of a gear change
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Removal and installation of the electric motor of a drive ventilating заслонки

Ventilating заслонки are set in motion by the electric motor. All electric motors fasten equally on a heater/conditioner box. For access to an installation site it is necessary to remove various covers. For simplification of orientation electric motors are painted in various colours.

After installation electric motors are necessary for co-ordinating with the management block. On HUNDRED for this purpose there is a special diagnostic device.

Removal

 PERFORMANCE ORDER

  1. Disconnect a negative cable (-) the storage battery.

Observe instructions Replacement of the storage battery Has undressed.

  1. Remove a ware box, address to Section Removal and installation of a ware box.

The drive electric motor заслонки heating of glasses

 PERFORMANCE ORDER

  1. Disunite a socket () and turn out screws ().
  1. Disconnect the electric motor from the holder ().
  1. Disconnect the lever (D) the electric motor from a connecting bar.

The electric motor of a drive right заслонки adjustments of temperature of air

 PERFORMANCE ORDER

  1. Disunite a socket () and turn out the screw ().
  1. Disconnect the lever () the electric motor from a connecting bar (D) and remove the electric motor.

The electric motor of a drive central заслонки

 PERFORMANCE ORDER

  1. Remove a pocket from outside the driver, address to Section Removal and pocket installation from outside the driver.
  1. Disunite a socket (), turn out the screw () and remove the electric motor.

The electric motor of a drive left заслонки adjustments of temperature of air

 PERFORMANCE ORDER

  1. Disunite a socket () and turn out screws ().
  1. Disconnect the lever () the electric motor from a connecting bar (D) and remove the electric motor.

Electric motor check

For electric motor check it is necessary to make a special cable.

 PERFORMANCE ORDER

  1. Use the tip () AUDI 8D0 972 706. To contacts (5) and (6) attach wires section 0.25 мм2. To other ends of wires attach usual tips-crocodiles ().
  1. The tip attach to the electric motor, and the tip-crocodile to a source of a direct current pressure 12 V.Elektrodvigatel should move against the stop. At polarity change the rotation direction should change.

Installation

 PERFORMANCE ORDER

  1. Establish the electric motor so that pins () and () have entered into a groove кулачковой washers ().

On an accompanying illustration the electric motor of a drive central заслонки is shown.

  1. Plait of wires lay so that it did not adjoin to moving parts, for example, the electric motor lever.
  1. The further installation is carried out in sequence, return to removal.
  1. Attach a negative cable (-) the storage battery.

Observe instructions Replacement of the storage battery Has undressed.

  1. Spend the basic adjustment by means of the diagnostic device. Consider the information from memory of malfunctions and then erase it (work HUNDRED).