1995 Toyota carina alarm/ door locks

Hi.

I am trying to find out what locking system my 4 door Toyota Carina ED has so I can install a car alarm. Perhaps someone could tell me from the info I have found below from testing my wires. Also what are all the extra wires in the driver door that go to the lock because I am excluding the two window wires in my list below. I have not been able to find a wiring diagram anywhere telling me what each colour is for my car. I want to find the lock and unlock wires to tap into for the alarm. I have read the stuff on the site but confused myself.

Driver door wires: 

blue/white (-)    GREEN / WHITE (-)    blue/red  (-)   blue (+)   light green (+)  WHITE/ black (-) x2 (ground?) 

Front passenger door wires:

blue/white (-)    blue/orange (-)  blue/red  (-)  WHITE/ black (-)

Blue/white and blue/red go to all doors in the car. Blue/orange goes to all doors except driver door. GREEN / WHITE goes to driver door only.

Below are some of my DMM test results from today. positive wires are readings with + probe in appropriate wire of central locking module (to left of my right hand drive car's steering wheel) and - probe grounded to chassis. Negative wires are readings with + probe in my 12V constant and - probe in central locking module to the appropriate wire colour. Then i recorded what happened when I locked and unlocked the car with the key.

blue/white (-) unlock = 12v lock = 0v  GREEN / WHITE (-) unlock = 12v lock = 0v

blue/red (-) unlock=12v lock=12v    blue/orange (-) unlock=12v lock=0v

light green (+) unlock=12v lock= 0v    blue (+) unlock=0v lock=12v

WHITE/ black (-) unlock=12v lock=12v

If someone could tell me what sort of locking system this is and what wires are unlock and lock to go to my alarm from the info above I would be grateful. Or any other info for a newbie.

Thankyou kindly,   Dan.

Yea there's not many Carinas in NZ either.

Thanks for the above dude.   Dan.