2004 Navigator Remote Start

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=68618
Printed Date: July 15, 2025 at 7:49 AM

Topic: 2004 Navigator Remote Start

Posted By: navigator2004
Subject: 2004 Navigator Remote Start
Date Posted: December 17, 2005 at 9:54 PM

Does anybody know how to get a Negative Pulse from the Factory Install Keyless Entry on a 2004 Navigator?

I bought an aftermarket Remote Start with the PKF-3 Transponder; however, I can't find a Negative Pulse that I can activate with the Remote to activate the Remote Start.

The manual is pretty vague, yet it says it can be activated by pulses. I have programmed it to 2 pulses, but the only way I can get it to work is by grounding twice the Negative Sensing Lead of the Remote.

Any help would be greatly appreciated.

kennychen76@hotmail.com

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Navigator2004

Replies:

Posted By: another-kelly
Date Posted: December 17, 2005 at 10:50 PM

your locks is pink / YELLOW in the drivers kick. can use that so when you lock the doors twice it'd remote start

Posted By: navigator2004
Date Posted: December 17, 2005 at 11:39 PM

I've tried that but it won't work.

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Navigator2004

Posted By: JWorm
Date Posted: December 18, 2005 at 10:46 AM

You need to use the lock motor wire. It is a positive trigger. Have that trigger a relay that will switch the polarity to (-). The pink / YELLOW only works when you hit the switch on the door. It doesn't do anything when you use the remote.