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=57421
Printed Date: May 11, 2025 at 8:53 PM

Topic: nissan altima door locks

Posted By: davidosand
Subject: nissan altima door locks
Date Posted: June 10, 2005 at 8:54 AM

I have found the 2 door lock control wires at the Smart Entrance Control Unit. They are gray for lock, and purple for unlock. Since these each require a neg. input and my Viper 791xv gives a neg. for lock and a pos. for unlock, I'm not sure what to do. Can anyone help me? Thanks.

Replies:

Posted By: mo12v
Date Posted: June 10, 2005 at 9:25 AM

You have misread the instructions:
Lock & Unlock are for either POSITIVE or NEGATIVE

BLUE (+) LOCK (-) UNLOCK OUTPUT

EMPTY NOT USED

GREEN (-) LOCK (+) UNLOCK OUTPUT

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MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.

Posted By: davidosand
Date Posted: June 10, 2005 at 2:03 PM

Do I need to diode isolate these wires to block positive from the smart entrance unit?

Posted By: mo12v
Date Posted: June 10, 2005 at 9:01 PM

U can................
Check page 5:

https://www.directechs.com/techtips/pdfs/resources/security/directed_techtips/1041.pdf

-------------
MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.

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