Viper 457g interface on chevy silverado

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=64227
Printed Date: July 12, 2025 at 8:15 AM

Topic: Viper 457g interface on chevy silverado

Posted By: chrisandersen
Subject: Viper 457g interface on chevy silverado
Date Posted: October 12, 2005 at 8:37 AM

I have on 03 silverado with a viper 791xv with a 456g databus interface.

During the disarm sequence of the factory alarm the perimeter lighting is activated....daytime running lights, backup lights, lights under the rearview mirrors and the domelights.

When I arm the viper alarmwith the 456g the parking and dome lights flash once and the doors are locked.

When I disarm the viper alarm there is no flash or perimeter lighting.

Should the 456 control the perimeter lights as well? Or is there something else i should be doing to keep them active?

Thanks

Replies:

Posted By: genehewett
Date Posted: October 16, 2005 at 12:18 AM

I couldnt find info for "456G" only "456A, B, L, 455G, or 457G" If the data-buss interface is working correctly it will arm and disarm the factory alarm when you arm or disarm the 791xv. There could be a few things wrong. Most likely you need to re-teach the interface to the truck or the interface is bad.

Posted By: mrcllusb
Date Posted: October 16, 2005 at 12:37 AM

Try calling this #(614)264-1586.And tell the module tech exactly what ur question/problem is..

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"ole blake"