Door Locks using relays

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=4399
Printed Date: July 22, 2025 at 12:46 PM

Topic: Door Locks using relays

Posted By: preyer
Subject: Door Locks using relays
Date Posted: October 12, 2002 at 5:35 PM

Hello everyone,

I have a 1989 Ford Mustang GT and I am trying to wire my alarm to unlock my doors. I have a Audiovox Prestige APS 255 model. I do not know if my doors are positive or negative. Does any one know how I should wire my relays to the doors?

Replies:

Posted By: djfearny2
Date Posted: October 12, 2002 at 6:26 PM

Door Lock	Pink / YELLOW	Driver's Kick Panel or behind left Front Speaker
Door Unlock	Pink/Light Green	Reverse Polarity

reverse polarity.

posted_image

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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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