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puttin a tach wire on a 95 crown vict

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=117837
Printed Date: May 16, 2025 at 7:14 PM


Topic: puttin a tach wire on a 95 crown vict

Posted By: dwnell35
Subject: puttin a tach wire on a 95 crown vict
Date Posted: November 18, 2009 at 4:38 PM

i am installing a remote starter on a 95 crown vict and iam having trouble with the tach wire holdin up. for some reason when i complete the install the car cranks up fine (via remote starter) but a couple of trys later i will crank it up ( viia remote start) but it will not recognize the tach wire and shut down and try to crank up again. i know i have the right wire for tach iam no rookie at installin r/s. could any one help me with  this one? have anyone ever install a R/S on a 95 or similar crown vict?



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dnell



Replies:

Posted By: dwnell35
Date Posted: November 18, 2009 at 4:39 PM

it a 95 ford crown victoria



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dnell




Posted By: i am an idiot
Date Posted: November 18, 2009 at 8:03 PM
What wire did you use?   What model is the remote start unit?




Posted By: dwnell35
Date Posted: November 18, 2009 at 8:21 PM
i used the wire from ignition coil/ distributor coil, tan/green. and the remote module is a carvox setup like viper. has a purple and white tach wire. i have used this unit muti of times so i know it by hart and is a good unit.  i even changed out the brain and replaced it with a new one and it did the same thing so i know its something from the car causin the issue

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dnell




Posted By: i am an idiot
Date Posted: November 18, 2009 at 8:32 PM
Audiovox shows a Tan / YELLOW wire at the ICM  They post no location of the ICM.  Ignition Control Module.




Posted By: dwnell35
Date Posted: November 18, 2009 at 8:41 PM
no its a carvox brand, may not be used to it https://www.scribd.com/doc/377594/Install-Guide this a link for the install guide

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dnell




Posted By: i am an idiot
Date Posted: November 18, 2009 at 8:51 PM
Audiovox shows a Tan / YELLOW wire as the tach wire of your vehicle.  It is located on the ICM Ignition Control Module.




Posted By: dwnell35
Date Posted: November 18, 2009 at 9:17 PM
ok sorry for the missunderstanding, but it gives four different wires( tan/green, tan yellow,tan/orange,tan/white)

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dnell




Posted By: dwnell35
Date Posted: November 18, 2009 at 9:22 PM
does either one matter other then tan / YELLOW

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dnell




Posted By: i am an idiot
Date Posted: November 18, 2009 at 10:04 PM
If you got that info from a site that you trust, it is probably correct.  It is logical for an 8 cylinder vehicle to have 4 coils.  Audiovox lists only one of the four.  I know some remote start units have adjustments for the tach voltage.  Have you checked for this in the manual?




Posted By: dwnell35
Date Posted: November 18, 2009 at 10:12 PM
yea i didnt see none, i posted a hyperlink to the manual if u want to look at it and maybe ull see something i didnt see https://www.scribd.com/doc/377594/Install-Guide

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dnell





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