+ Technical specification
+ System of production of the fulfilled gases
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and airintaking channels
+ System of injection
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrical system
+ System of ignition
+ Signaling devices
- Devices and auxiliary devices
Check of indicators and signaling devices
Elements of a combination of devices
Indicator of amount of fuel
Indicator of temperature of cooling liquid
The top indicators in a combination of devices
Indicator of cooling liquid
Indicator of the brake system
Oil pressure indicator
Indicators of indexes of turns
Indicator of a charge of the rechargeable battery
Indicator of indexes of turn of the trailer
Safety cushion indicator
Indicator of anti-blocking system
Indicator of driving beam
Indicator of the parking brake
System of self-examination
Check of switches
Buzzer of shutdown of lighting and radio
Heating of back glass
Check of screen wipers and windscreen washers
Screen wiper engine
List of malfunctions
Screen wiper of back glass
List of malfunctions
Replenishment of a washer reservoir of glasses
System of washing of headlights
Antenna of back glass
Electric regulation of external rear-view mirrors
System of locks with the central management
+ Heating and ventilation
+ Body elements
+ Search of malfunctions
The operating procedure of window regulators in Audi 80 is defined not only by switches, but also the control unit of window regulators located in the additional block of the relay.
- At the working engine glass of a driver's door moves up or down to an emphasis after short pressing the switch. However it is possible to stop glass short pressing the switch in the direction of the movement up. This function of comfortable switching is necessary in the cars released till October of 92 g.
- At the idle engine or on cars of later releases glass of a driver's door moves only when the window regulator switch is pressed. At the same time it is unimportant, glass rises or falls, the door is open or closed.
- Only by pressing the switch also other glasses in the car move. It is possible to block glasses of back doors from the central switch in an armrest of a driver's door.
- If the driver's door was open and again is closed at the idle engine, the system of window regulators is disconnected (anticreeping protection).
Motors of power windows are removed in the same way, as well as mechanical elevators, see the description in the head "Body elements". Repair of an electric motor is not provided.
- If any glass does not move, it is necessary to check a safety lock below in the additional block of the relay (the head the Body electrical system). As it is about an automatic safety lock, food has to be restored later short time.
- If only one window regulator does not work, then you need to remove the corresponding switch and to check it according to the scheme described in this chapter.
- If the switch is serviceable, it is necessary to remove a covering of the corresponding door.
- To separate tips of wires of the motor of a window regulator and to check by means of a control lamp whether tension at inclusion of a window regulator arrives.
- If still it was not succeeded to find any defect, so the window regulator electric motor is faulty.
- If to an electric motor food does not arrive, it is necessary to check conducting and the control unit.
- The bad course of one of glasses can be caused by jamming in a guide.
Elimination of malfunction in way
Even if window regulators of your car refused, it is all the same yet not an occasion to go to wind and a storm with open glasses.
- If the switch is faulty, try to close a window from other switch.
- If it is impossible (for example if the driver's door is mentioned), remove the plug of other glass or throw wires on other, serviceable switch.
- By means of this serviceable switch you can close glass.
- If the wire to an electric motor is interrupted, disconnect the plug, lay an auxiliary wire from a positive conclusion of the accumulator and the second wire from "weight" to the electric motor and lift glass.
- If the motor of a window regulator is faulty, you can at the removed door covering, to remove glass from a window regulator. For this purpose it is necessary to wring out a safety lock ring on a reverse side of a window regulator the fixing glass to a window regulator (to use at the same time a mirror). Now push glass up and record in this situation the gluing tape or a wooden wedge.