1989 535i (e34) Central Door Locks Problem

[angusbn]

Only the front doors and rear driver side door lock using the key in the door lock system. The rear passenger side door lock doesn't move. Actually you can't even move it down by hand manually to lock it.

It seems like it seized. Any ideas?

[shogun]

check here under body for doorlock, microswitch etc
http://bmwe32.masscom.net/

[slupregime]

on my 535i there was water in the acuators and they were seized up check that