You mention 2 wires , you do not mention what they are for , so how would someone be able to tell you where to connect them ?
Your better off asking this on a audio alarm forum when you fill in the missing answers.
Pulses depends on the settings on the car. It does exactly what it says it does . It pulses the door lock as it you pressed the button . Now what button you are using is wether you need 1 or 2 as wella sif you want all the doors to open or just one.