dei 451m relay

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=101999
Printed Date: May 02, 2024 at 10:45 PM

Topic: dei 451m relay

Posted By: rnemtb
Subject: dei 451m relay
Date Posted: February 08, 2008 at 12:33 PM

hi,
installing a valet 562t r/s with 451m relay pack.this is going in a 99ford expedition.lost instructions for wiring 451m.does anyone have a copy of instuctions or can tell me what wires go where? (other than blue and green)this is the first time for me using this relay.
thanks
george

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rnemtb

Replies:

Posted By: corrysmtx
Date Posted: February 08, 2008 at 1:36 PM

the wiring diagram is printed right on the back of the 451m. If you are installing a directed unit thered green and blue plug, plug straight into the doorlock output. If you are using another brand the red goes to constant 12v green goes to negative lock and blue goes to negative unlock (from the 451 small ribbon style harness).

door lock-pink / YELLOW- in the dkp

unlock-pink/light green - in the dkp

so off the 451m you will ground the violet/black wire GREEN/ black will go to the lock wire and blue/black will go to the unlock wire

You might not even need to use the 451m unless the pulses from the unit you are installing are not strong enough to power the factory locks.

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1 12" mtx 9500 4ohm dvc 1 8100d and 1 1501d almost loud enough to cover the sounds of my car dying.

Posted By: rnemtb
Date Posted: February 08, 2008 at 3:37 PM

thanks did not see notice it was printed on relay itself.

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rnemtb

Posted By: corrysmtx
Date Posted: February 08, 2008 at 10:11 PM

no problem glad i could help

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1 12" mtx 9500 4ohm dvc 1 8100d and 1 1501d almost loud enough to cover the sounds of my car dying.