alarm 93 bmw 325is

Hello all, new here ! ...ive purchased a "code alarm srt 9000" security system. and i am trying to install it into a "5 spd, 93 bmw 325is." this alarm includes remote start, windows, locks, and hood and truck alarm. Ive got a few diagrams but i want to make sure im cutting into the right stuff, and if someone has some experience with this car it would help alot ! i would like to get ahold of the manual from code-alarm, to make things easier instead of going from one diagram to the other (i noticed some like to show different colors).

There are already many posts on this vehicle, look up vehicle wiring or previous posts on this site.

THANKS, I FOUND A LOT OF INFO ON THE CAR WIRING IT SELF ...I THINK IM CONFUSED ON THE WORDING FROM THE DIAGRAM FOR THE ALARM? IVE GOT ALL THE IGNITION DOWN, NOW IM TRYING THE POWER DOOR LOCKS. I KNOW THE CAR HARNESS IS... Power lock - WHITE/ red + at factory alarm plug Power unlock - blue/red + at factory alarm plug BUT FROM THE ALARM BRAIN TO THE ABOVE IM NOT SURE HWTA WIRES TO CONNECT ? HERE IS THE DIAGRAM FOR THE SRT9000 http://documents.codesystems.com/701752.pdf

Is this car an E30 (Classic square shape) or an E36? If it's an E36 then the above colours are correct but I'm sure they are NEG not POS as you listed, so please test. If I'm wrong you need to change the polarity of your Code's lock outputs to POS via relays. Those colours apply to 93 on E36 Euro spec cars which were POS. US cars had a factory alarm behind the glove box with NEG lock/unlock so TEST.