Aftermarket alarm to cenral locking W124

[Gedly]

Hi i am still working on my 300CE 1989 renovation but i have now hit a problem, and for the life of me i can not sort out. I have put in an aftermarket alarm in and when it comes to the central locking i can not figure out how to wire it in. The old alarm went to a green wire in the drivers foot well. I have run my alarm to it but it just pops my alarm fuse so the alarm is wired wrong to the car. The alarm is a no make from china, i know it works as i had it fitted to my corvette.


I have looked at many diagrams online but can some tell me what the four wires in the drivers sidecentral locking loom do?

red
green
and two brown ones with tracers on

second

has any one got a wiring diagram of how to wire an aftermarket alarm in, these usually have four choices of central locking systems?

thanks
regards

Ged