2000 Honda Civic lock wiring

My Dad has just got himself a Honda Civic year 2000 but it's the old Rover style shape, he wants to fit his old alarm that was on his previous car,single wire subaru, I'm after info on the central locking system, wiring colours, is it a single neg pulse system or a two wire job?? Thanks for any help

it should be 2 wire negative pulse. check the diagrams section for wire colors.Certified Security Specialist

Always check info with a digital multimeter.

I promise to be good.

Tell Darwin I sent you.

I've been sick lately, sorry I won't be on much.

DIRECTWIRE™ WIRING INFORMATION - HONDA / CIVIC / 2000 / Keyless Entry 12volts white    +   ignition harness Starter BLACK/ white    +   ignition harness or Notes: In 6 pin white plug behind fuse box Ignition BLACK / YELLOW    +   ignition harness Power Lock GREEN / WHITE    -   keyless entry module Notes: The keyless entry module is white in color, and located in the drivers kick panel. Power Unlock GREEN/ orange    -   keyless entry module Notes: The keyless entry module is white in color, and located in the drivers kick panel. Lock Motor WHITE/ red      drivers kick panel Unlock Motor blue/red      drivers kick panel Parking Lights+ RED / black      keyless entry module Notes: The keyless entry module is white in color, and located in the drivers kick panel. Parking Lights-           Hazards           Turn Signal(L)           Turn Signal(R)           Door Trigger lt. GREEN/ red    -   OEM alarm plug Notes: The OEM alarm plug is to the right side of the steering column. The plug is green. Dome Supervision same as doors        Trunk/Hatch Release           Power Sliding Door           Factory Alarm Arm           Factory Alarm Disarm           Disarm No Unlock           Horn Trigger gray    -   OEM alarm plug Notes: The OEM alarm plug is to the right side of the steering column. The plug is green. Memory Seat 1           Memory Seat 2           Memory Seat 3           Interface Module: Category: Immobilizer Bypass Required: No Type: N/A Part #: N/A Notes: Smart Starter Kill Relays: Not Available        This wiring information is being provided free of charge on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it using a digital multimeter. Directed Electronics assumes no responsibility with regards to the accuracy or currency of this information. Proper installation in every case is and remains the responsibility of the installer. DEI assumes no liability or responsibility resulting from improper installation, even in reliance upon this information. Be careful whose advice you buy, but be patient with those who supply it.

Thanks for you replies chaps, he's been out today and got a Haynes manual for the car, it has the full wiring diagram for the C/L circuit, so this has made thing MUCH easier