DEI 451M help

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=31405
Printed Date: May 13, 2025 at 11:25 AM

Topic: DEI 451M help

Posted By: Pooreclipse
Subject: DEI 451M help
Date Posted: May 01, 2004 at 6:39 PM

Can someone tell me what is the easiest way to control my pair of 2 wire aftermarket actuators. They will be tied and powered together.

The alarm send out use + - to lock and - + to unlock.

Just want to use the 451M as dual relays to control 2 wire actuators.. not 5 wire actuator and all that stuff.

Replies:

Posted By: auex
Date Posted: May 01, 2004 at 8:05 PM

Plug the three pin plug directly into dei lock port. Purple wire is +12V, whit and brown go directly to ground, and the blue and green are the lock outputs. You need to test the actuators with the blue and green wire becuase it will depend on how you mount the actuators as to which wire will be lock and unlock.

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Certified Security Specialist
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Posted By: sroth140
Date Posted: May 02, 2004 at 2:45 PM

thats it

if you get blue and green backwards with the actuator wires, your lock will unlock them and vise versa. just filp wires and youll be good to go.

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MECP certified installer

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