Audi 80/Avant (B4)

Electric glass lifts

The operating procedure windows in Audi 80 is defined not only switches, but also the management block glass lifts, located in the additional block of the relay.

PERFORMANCE ORDER

At the working engine glass of a driver's door moves upwards or down to an emphasis after short pressing the switch. However it is possible to stop glass short pressing the switch in a movement direction upwards. This function of comfortable switching is necessary in the cars which have been let out till October of 92
At the idle engine or on cars of later releases glass of a driver's door moves only when the switch стеклоподъемника is pressed. Thus not very well, glass rises or falls, the door is opened or closed.
Only by switch pressing движутся and other glasses in the car. 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 has been opened and again closed at the idle engine, the system windows is disconnected (anticreeping protection).

Malfunctions

Motors electric windows act in film in the same way, as well as mechanical lifts, see the description in the head body Elements. Electromotor repair is not provided.

PERFORMANCE ORDER

If any glass does not move, it is necessary to check up a safety lock below in the additional block of the relay (head body electrosystem). As it is a question of an automatic safety lock a food should be restored after short time.
If one does not work only стеклоподъемник you need to remove the corresponding switch and to check up it under the scheme described in this chapter.
If the switch is serviceable, it is necessary to remove a covering of a corresponding door.
To separate tips of wires of the motor стеклоподъемника and to check up by means of a control lamp, whether pressure arrives at inclusion стеклоподъемника.
If till now it was not possible to find out any defect, means, the electromotor стеклоподъемника is faulty.
If to the electromotor a food does not arrive, it is necessary to check up conducting and the management block.
The bad course of one of glasses can be caused jamming in the directing.

Malfunction elimination in a way

Even if glass lifts your car have refused, it all the same yet an occasion to go to a wind and a storm with open glasses.

PERFORMANCE ORDER

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 tip of other glass or throw wires on other, serviceable switch.
By means of this serviceable switch you can close glass.
If the wire to the electromotor is interrupted, disconnect the tip, 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 стеклоподъемника is faulty, you can at the removed covering of a door, to remove glass with стеклоподъемника. For this purpose it is necessary to wring out a safety lock ring on an underside стеклоподъемника крепящее glass to стеклоподъемнику (to take advantage thus of a mirror). Now push glass upwards and fix in this position by a gluing tape or a wooden wedge.