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3 pn door output harness

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=4561
Printed Date: July 13, 2025 at 5:02 AM


Topic: 3 pn door output harness

Posted By: sufferrar
Subject: 3 pn door output harness
Date Posted: October 17, 2002 at 9:19 AM

can some one give the what the center wire in the 3 pin door lock harness does(hornet 715t )? what is the polarity , when the signal is output from there and how? i know that it is used for modules like 415m . but i still like to know more about it ...

hornet 715t




Replies:

Posted By: Chris Luongo
Date Posted: October 17, 2002 at 5:59 PM
The middle is just a constant positive wire; it's used only to power up the relays that are inside the 451M  (the 451M is basically just two prewired relays).



Posted By: djfearny2
Date Posted: October 17, 2002 at 6:13 PM
yea you dont  need it unless you are using that unit. so you can cut it off make sure you tape if up.

-------------
Jon
Installer/Help Technician
---coral springs florida---
mecp certification is not always needed. I have it and it has not helped me out at all. my experience out shines it.




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