Einzelnen Beitrag anzeigen
Alt 09.10.2003, 14:52   #1
Erich
Shogun
 
Benutzerbild von Erich
 
Registriert seit: 19.07.2002
Ort: Joso
Fahrzeug: E32 750iL 11/88
Standard Servotronic Modul Elko austauschen

Auch dieses Modul hat ein Elko, das in gleicher Weise wie die Elkos im Kombi ausgetauscht werden kann.
Nachfolgend habe ich die Beschreibung aus einem Beitrag aus dem US board kopiert.

-quote-
Wed. I parallel parked by 750 and went into work. Two hours later I needed to head for a meeting at another location. I fire the engine up and started to pull away and noticed the steering was much heavier to turn than before. This kept up for the rest of the day, into the Thur and on Friday I was searching the board for fixes. I took the speaker panel off and found the servotronics module with the 2 yellow plugs hanging down form it. As stated before on this board these two plugs will plug into themselves and provide full time power steering. I did this and the heaviness was gone, suggesting the module was the problem. I cleaned the contacts with contact cleaner which didn't help. Figuring I had nothing to loose, I went to work with my dremel to open up the servotronics case. There were no relays to resolder howerver in the middle of the PC board was a 47 micro fared 50 v electolytic capacitor. Knowing what havoc these rascals can cause in the instrument clusters I decided to change it out. No easy job because the cap was surrounded by a hot glue like substance. Using a dremel, dentist's pick, and forsepts I removed the glop just around the cap. Using a desolderer I freed the cap and ran down to the local Radio Shack. Picked up a 47uf 35 v (50 wasn't available)for 99 cents and headed back home. Reinstalled the cap and the module and it's been working properly for the past 3 days. I'll keep you posted if this fix fails.

BrentS 750iL 1990 110k

-unquote-

Das besagte Teil sitzt hinter dem Lautsprecher auf der Fahrerseite im Fussraum.
Gilt natuerlich nur fuer Fahrzeuge mit Servotronik.
Im Falle eines kpl. Ausfalls des Moduls kann man die 2 gelben Stecker zusammenstecken.
Dies bewirkt, dass die Servo immer in gleicher, voller Staerke arbeitet.

Externer Link (&Ooml;ffnet in neuem Fenster, der Forumsbetreiber distanziert sich vom Inhalt extern verlinkter Seiten.) Bild Stecker

Externer Link (&Ooml;ffnet in neuem Fenster, der Forumsbetreiber distanziert sich vom Inhalt extern verlinkter Seiten.) Bild Servotronic Modul
Erich ist offline   Antwort Mit Zitat antworten