96 volkswagan jetta fact disarm

Hi everyone!  any luck on volkswagan jetta the best way to by pass the fact disarm without color wires so that won't go off.     thanks in advance I did meter the key cylinder and found one of the color wire that show the ground and when I locked it and I did connected that wire w/the relay disarm wire from  the rs unit , when I remote start and the fact alarm go off so any suggestion would be greatly to your help.kvn

Hello the diagram says it's a positive pulse system. This means that instead of connecting a wire that shows ground you want to connect one that shows positive 12 volts. What you need is a single positive pulse to the unlock wire when remote starting. If the diagram is correct then one pulse will disarm the alarm but, keep the doors locked during remote start which is ideal. You could use an aux output from the remote start system if it has one. A trunk pop feature would work. You should list exactly what make and model remote start system you are using. That would probably help. Then perhaps we can look up it's features online. So in summary right now your problem is that you are trying to connect a ground when you need a positive 12 volt pulse.

hello thank you so much for you time and helping me to solve the problem .  if you don't mind I need to ask you once more time during rs i can use the aux output to keep the door lock , like a trunk pop feature w/1400xp python it work ok or if you can think the better  aux output feature would be work great for to keep the door lock during the rs thanks xkvn

An aux output would be fine. Just so long as it  outputs a momentary single positive pulse. I got thinking about it and if you do use aux out then you will have to hit that button before remote starting. This requires you to make an extra button push. There may be a better way but, probably more complicated. If your aux outputs are negative then you will have to change it. Take a look at the relay page here. That will show you alot of good things. Let me know if it works. If you have more questions just ask.