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ion door locks

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=98499
Printed Date: May 12, 2025 at 11:54 AM


Topic: ion door locks

Posted By: martinrp
Subject: ion door locks
Date Posted: October 31, 2007 at 5:41 PM

I am wiring an alarm in a 2004 Saturn Ion and I needed assistance with the door lock/unlock.  I read that it is a one wire system with lock being a negative trigger and unlock a negative thru a 1.5K resistor.  Can I just hook up the negative lock from the alarm to the cars white wire and hook up the unlock wire from the alarm to the white wire with the resistor?  Do I need to put a relay?  If I need to put a relay does someone have a wirring diagram that I can follow?  Thanks

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RPM



Replies:

Posted By: KarTuneMan
Date Posted: November 02, 2007 at 8:50 AM

You should NOT need relays. If it then, does not work..... wire up some relays.

Heres a diagram from audiovox for the relay setup


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