1991 Mercedes 190E Problem

I'am installing an Impulse Auto Security Model 3100 with keyless remote an we followed the wiring diagrams of the site an the alarm an other features of the alarm work except for the keyless remote. We removed the system out of the car and tried locking the car but now it doesn't work, but the trunk will lock an unlock all the doors. We hooked as directed the door lock to the green wire of the pump and the door unlock to the blue wire of the pump this resulted in no locking or unlocking of the doors from either of the 2 front doors. Help Please    

Yes it is

My dad tried doing the hook to the wire thing yesterday morning an i thought it should be done with relays but we did get the locks working again it was a blown fuse.

Thanks alot cva2000uk we just got it to work. Someone who knows what they are talkin about everyone we talked to told us a bunch of diff ways of doing it that did not work.