Viper 5704v Remote start alarm, 2003 Ford Taurus
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=141321
Printed Date: October 31, 2025 at 8:14 AM
Topic: Viper 5704v Remote start alarm, 2003 Ford Taurus
Posted By: mrdennisg
Subject: Viper 5704v Remote start alarm, 2003 Ford Taurus
Date Posted: May 25, 2016 at 12:01 PM
I want to install Viper 5704v Remote start alarm in my 2003 Ford Taurus that has a factory entry/panic/trunk & door unlock key fob already.
Do I have to by-pass the factory system?
Is there any diagrams here to get started?
Replies:
Posted By: smokeman1
Date Posted: May 25, 2016 at 8:23 PM
Are you sure you have a factory alarm? Or just a panic button from the FOB?
to test for a factory alarm, rolldown the drivers window,close all the doors, lock the car with the fob. Wait a couple of minuets, reach inside the open window and open the door from the inside. If the horn sounds and lights flash you have a factory alarm.
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Posted By: kreg357
Date Posted: May 25, 2016 at 9:26 PM
You're in luck! Here is a link to a Pictorial on your car :
https://www.the12volt.com/installbay/forum_posts.asp?tid=135035
You won't be bypassing any factory system, like the factory alarm ( if present ). You will need to "bypass" the cars
PATS3 transponder ignition immobilizer system during a remote start up. However that bypass does not interfere with or
disable the system at any other time. More info about this can be found in the pictorial.
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Posted By: mrdennisg
Date Posted: May 25, 2016 at 9:39 PM
Tried what you said, it has no alarm just a panic button
Posted By: mrdennisg
Date Posted: May 25, 2016 at 10:28 PM
kreg357 wrote:
You're in luck! Here is a link to a Pictorial on your car :
https://www.the12volt.com/installbay/forum_posts.asp?tid=135035
Thanks....lots of info ther, Great Job
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