96 volkswagan jetta fact disarm
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=50466
Printed Date: May 08, 2024 at 4:54 AM
Topic: 96 volkswagan jetta fact disarm
Posted By: ky1960
Subject: 96 volkswagan jetta fact disarm
Date Posted: February 19, 2005 at 9:20 PM
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.
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kvn
Replies:
Posted By: boomer_106
Date Posted: February 19, 2005 at 9:58 PM
The diagram I see says that the alarm will disarm when the doors are unlocked not locked. You need to duplicate the unlock function. The diagram says its a positive pulse system. Alarm and Keyless Entry Wiring Colors and Notes | Function | | Vehicle Color | Location | Constant +12 Volts: | | RED | (+) IGNITION SWITCH HARNESS | OEM Alarm Disarm: | | | WILL DISARM WHEN DOORS ARE UNLOCKED | Dome Lights/Superv: | | BROWN / WHITE | (-) DRIVER KICK PANEL | OEM Horn: | | | | Power Lock: | | YELLOW/RED (+) | DRIVER'S KICK PANEL ** | Power Unlock: | | RED / BLACK (+) | DRIVER'S KICK PANEL ** | Trunk Release: | | GRAY | (+) UNDER REAR SEAT-DRIVER SIDE | Alarm Input Wire: | | BROWN / WHITE | (-) DRIVER KICK PANEL | Notes: | | * Split Parking Light System - must use relays to isolate the circuits from each other. ** Requires Two Positive Pulses To Unlock Doors. See Note #202- See Positive Pulse Door Lock Diagram & Note #231 - Double Pulse Door Lock Diagram. |
Posted By: ky1960
Date Posted: February 20, 2005 at 3:20 AM
Hi there! I did also found one of the color wire that show the ground when turn the key to unlocked from the cylinder and I also connected to it but still go off. the only way it doesn't go off you have to unlock the door by the transmitter or the key turn to unlock first then before you rs the car then that work fine . is there the way to bypass without using the car key to unlock the door or the transmitter so it can keep the door from openning?
Posted By: boomer_106
Date Posted: February 20, 2005 at 6:22 AM
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.
Posted By: ky1960
Date Posted: February 20, 2005 at 6:03 PM
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 x
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kvn
Posted By: boomer_106
Date Posted: February 20, 2005 at 9:46 PM
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.
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