95 nissan altima 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=37490
Printed Date: July 15, 2025 at 9:18 PM

Topic: 95 nissan altima door locks

Posted By: satchmoe27
Subject: 95 nissan altima door locks
Date Posted: August 16, 2004 at 2:00 PM

I installed a black widow fm7150 alarm in my nissan altima 95. Sometimes when i press the disarm/ unlock buton the doors unlock but quickly lock right back again. but the car is disarmed. It does not happen every time. I say 3 out of every 10 times i press the button. can any one help me.

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screamon deamon

Replies:

Posted By: metaverse
Date Posted: August 16, 2004 at 2:08 PM

Nissans have issues with door lock timers..known problems on maxima's and infiniti's..94 and older. Don't get fooled into thinking it is an alarm issue.. Bad solder joints on the door lock timers cause the system to have a mind of their own. Check to see if your altima has this doortimer issue..

Regardless did you diode isolate the lock/unlock circuits to prevent feedback ? I'm not an installer..just a hobbyist who has installed a couple of of systems.. You might get better answers from experts here..

Posted By: satchmoe27
Date Posted: August 18, 2004 at 9:53 PM

No i did not diode isolate the lock/unlock circuits. I did not know I needed to do that can you give me directions on what diode to use and how to wire it.

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screamon deamon