Central Door Locks

Last night after I came home from the library...my central door look system went out....Agh.......I checked fuse for the system...it look find. None were blown....I don't have a clue at this point what is going on.....I recenctly about 2 months ago got an aftermarket alarm system put it. This may or may not be the problem....I have had alot of electrical problems lately but all of it had to to with blown fuses. I need some help to diagnose the problem...please help...I have a 1987 528e.

http://www.bmwe30.net/cgi-bin/datacgi/database.cgi?file=articles&report=view&ID=00053&Section=02

This article covers central locking on E30 (3 series '84-'91) and E28 (5 series '82-'88) cars.

It also seems to apply to E24 (6 series '76-'89) and maybe others (?) I found it somewhere else on the net and thought it to be extremely helpful.
I used it with success on a number of cars.


http://members.roadfly.com/kcroncarter/Shark.GIF

Later

Thanks Ron....The article will be a big help.

Having a picture helps sometimes.

http://members.roadfly.com/kcroncarter/etm151.htm
http://members.roadfly.com/kcroncarter/bmwetm151.jpg

http://members.roadfly.com/kcroncarter/etm152.htm
http://members.roadfly.com/kcroncarter/bmwetm152.jpg

Later,