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window roll up’s

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=102194
Printed Date: May 13, 2025 at 10:34 PM


Topic: window roll up’s

Posted By: novice tech
Subject: window roll up’s
Date Posted: February 14, 2008 at 11:30 AM

hi i installed a window roll up that works with the keyless entry system.i encountered a problem where when i connected  the (-) input wire to roll the widow's up to the (-) lock wire of the keyless entry system,the window's went up when the doors unlocked.so i used the (-) unlock wire,it worked perfect.now my question is why this worked this way.by the way it was a nissan sentra.



Replies:

Posted By: KPierson
Date Posted: February 14, 2008 at 12:17 PM

What kind of keyless system were you using?

It sounds like it may be a (+)/(-) output, meaning it outputs a (-) for unlock and a (+) for lock on the same wire.  The (+) trigger could be causing the window module to trigger.



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Kevin Pierson


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