viper 350hv siren 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=114851
Printed Date: May 10, 2025 at 2:23 AM

Topic: viper 350hv siren problem

Posted By: nastynate2313
Subject: viper 350hv siren problem
Date Posted: July 04, 2009 at 11:05 AM

I hope this is the correct place to post this but I have a problem with a Viper 350HV install on a 2007 Toyota Yaris.

When I was finished connecting all the wires the last one was the 12v constant and when I connected it the siren went on and stayed on. I tried to turn the alarm of with the remote and the alarm will arm and disarm but the siren stays on. I dont know what I did wrong but can someone help.

Thanks

Replies:

Posted By: yimke
Date Posted: July 04, 2009 at 1:21 PM

Check the ground for your siren. Also measure you siren output (brown) and make sure that it is not putting out 12V constant. If it is try to manually disarm it (valet switch once with IGN forward). If all else fails I would probably say bad brain.

Posted By: nastynate2313
Date Posted: July 05, 2009 at 12:25 PM

Thanks I will try that.

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