der Schaltkasten mit dem 8-Pin Anschluss ist kpl. anders
http://parts-at.ru/wp-content/upload...Tech-Guide.pdf
The Electronic Control system was first introduced in 1986 and was incorporated into the totaly hydraulic 4HP-22 unit produced by ZF. It combines the hydraulic control of forward and reverse gear engagement,
with electronic control for automatic upshifts from 1st thru 4th and automatic downshifts from 4th thru 1st gears. Three different versions of valve bodies have been used on BMW vehicles, with minor differences between them.
The 1st version, designated Early "E-7", has 5 solenoids on the valve body, was introduced in 1986 and used up thru 1989. This version includes a solenoid for reverse lockout.
The 2nd version, designated Late "E-7", has 5 solenoids on the valve body, was introduced in 1988 and used up thru Mid-1989. This version includes a solenoid for reverse lockout.
The 3rd version, designated "E-9", has 4 solenoids on the valve body, was introduced in Mid-1989 and used up thru 1994. This version uses a shift solenoid for the reverse lockout function.
Die alten 4HP24 wie mein 11/88 haben auch den S-E-M Schalter = EGS.
AGS gab es erst ab Modell 93 ab 09/1992. EGS erkennbar am S-E-M Schalter, der bei AGS nur "A" und "+" besitzt, des weiteren ein anderes Steuergerät mit 55 Anschlüssen, das EGS hat 35 Anschlüsse. Des weiteren sind auch die Waehlschalter anders. AGS haben den Wählschalter in Gelb, die vom EGS sind weiss.
AGS = Adaptive Getriebe Steuerung. Die adaptive Getriebesteuerung passt die Gangwahl entsprechend an das Fahrverhalten des Fahrers als auch der aktuellen Fahrsituation an.
EGS = Elektrohydraulische Getriebe Steuerung