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Viper 791xv problem

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=33754
Printed Date: July 27, 2025 at 2:43 PM


Topic: Viper 791xv problem

Posted By: egleas84
Subject: Viper 791xv problem
Date Posted: June 12, 2004 at 5:19 PM

Here's the deal.  Got it off ebay.  Installed it myself, everything works great, locks, alarm.  however the remote start isnt working...   the remote transmits the signal, and then nothing happends.  the car starts with key, and i rechecked the wire connections on my 01 dodge stratus sedan. i dont understand it, ive installed an rs before and ive never seen one liek this.  the relays dont make any noise either.  i figure i missed a wire or something.  any idea's?  i need help.  :(

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dont wiz on the electric fence



Replies:

Posted By: draasch
Date Posted: June 12, 2004 at 5:34 PM
* If Ignition Key Is GREY-Vehicle Has Immobilizer, If Ignition Key is Black-Vehicle Does Not Have Immobilizer. #239-See Immobilizer By-Pass Circuit Diagram

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Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt





Posted By: padawan
Date Posted: June 12, 2004 at 5:34 PM
Tach, ignition wires, bypass module...Check those things.




Posted By: egleas84
Date Posted: June 12, 2004 at 6:17 PM
does the tach wire have to be hooked up?  i didnt do it i figured it could run tachless.  what bypass module?  and no i do not have have the grey key

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dont wiz on the electric fence




Posted By: draasch
Date Posted: June 12, 2004 at 6:58 PM
if its not even powering up the ign at all, then you may not have the safety neutral wire hooked up. there most likely a wire that should see a ground in order for the remote start to work.

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Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt





Posted By: egleas84
Date Posted: June 12, 2004 at 7:35 PM

i in fact did not hook up that wire.  would that cause it?  the ignition does not power up at all.  so i should ground that wire? 



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dont wiz on the electric fence




Posted By: draasch
Date Posted: June 12, 2004 at 7:58 PM
yes most systems will operate unless it is hooked up. it would be the same thing as leaving the car in gear. the remote start will work because it thinks the car will take off. post your findings.......

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Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt





Posted By: egleas84
Date Posted: June 12, 2004 at 8:19 PM
that wire did the trick!  but now i have discovered i need to use the tach wire.  but i dont know what it looks like on my car! haha, but the start system works now.  thanks guys. all because of a neutral safety input wire.

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dont wiz on the electric fence




Posted By: draasch
Date Posted: June 12, 2004 at 8:27 PM
try to reprogram the unit....it may not have programmed because of that wire..............

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Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt






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