need help wit alarm

[anfsvl]

hey i have got a vl berlina 1987 n it orriginaly had an alarm in it n no siren bo now i have brought a new siren box but i dunno how to hook it up n rite now im extremly short on the $$ so if ne one knoes how to or has got one in the vl could u possibly help... now the vl is old n for sum reason there are very few red n black cables there is onli orange green n black they were connected all in a big plug box tht ran to the siren box which onli leaves me wit another green cable wit a single plug connector on it... the alram kit is a ATI n the siren box is a BLACK WIDOW...BW850...so yer ne help would be great if ne suggestions can be posted her or emailed derictly to me...at v8_stanzie_legend@hotmail.com ok thank u tht can also be added to ur msn contacts...im lookin in to detailing my car but no engine work so ne help would be great...

[VTSSDUDE]

Okay with the Black Widow Siren Box I can help you with.
It should have four wires: Red, Black, Blue, Grey.
Black goes to earth, Red goes to power always. (This keeps the battery backup in Siren charged.) Blue goes to siren output of Alarm module. Grey - Disregard. As for the siren box I haven't heard of that brand. May need to speak with some auto-electricians or look up on net for wiring diagrams.

[anfsvl]

ok thankz 2fast2furious dude just one small prob i dunno which is whic on the commordore i have a black cable i have a orange cable n i have a green cable which was fitted to a big plug thn i had a green one on a sepreate plug if u kno of wat is which tht be great...with the earth does tht gotta be screwed in to the body of the car or connected to a wire if u kno or neone can u reply thanx for the fast reply

[VTSSDUDE]

So the siren has an orange and black wire???
If so, this isn't a battery back up unit. I would say then Black goes to earth and orange goes to the siren output of the alarm.

[anfsvl]

nah dosent matter bro cos the whole thing has been dced cheers