Electrical information wiring of this alarmsystem

[MikeyMike]

Hello!

I have a problem with my alarm system, i doesnt work with the key fobs anymore, i wanted to install a new alarm, but i dont have any idea what the wiring means.

Doe someone have a diagram of this alarm? I added a picture of it, i would be very happy with it!

Tnxs,

Mike

[Espen]

Looks just like my alarmmodule, the PO disconnected it because it sounded the alarm randomly. I didnt get the remote`s that belonged to it..

Anyways i asked my dealer to get the electric drawing for it, and i got this:

http://filserver.pyrabel.net/bilder/...r/Scan0507.pdf

If you fill out your profile it will be easier to give you a correct answer.
Ex what year and model are your car?

[MikeyMike]

Ive got a BMW 520 i with an m50 engine, from 1995. Its an executive, automatic, and original dutch car.

Thanks for the diagram, ill go and take a look if it belongs to my system, dit it work for you ?

[saj3n]

doesnt work with the key fobs anymore

Regarding it not working anymore, have you tried reprogramming the remotes? just a suggestion.

[MikeyMike]

I tried reprogramming it, like this:

-All doors closed
-Ignition on
-Ignition off
-Key out of the ignition
-Holding the "close" button
-Pressing the "open" button 3 times

But nothing happened, this is the way to program a fob right? I tried the open/close buttons the other way around also, no reaction...

[Ausmpower]

key fob batteries aren't flat?