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testing output on a alram

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=100046
Printed Date: May 16, 2025 at 12:43 AM


Topic: testing output on a alram

Posted By: eeh1025
Subject: testing output on a alram
Date Posted: December 15, 2007 at 10:16 AM

hey guys how do you test negitive output on a alarm with a muiltimeter



Replies:

Posted By: KarTuneMan
Date Posted: December 15, 2007 at 12:18 PM
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Posted By: howie ll
Date Posted: December 15, 2007 at 12:21 PM
My turn to be the helpful one. Set meter to 20vDC, connect red probe to permanent live, connect black to the output. Switch on output and meter should read about  12.5 volts.


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