Wiring 451 dei lock solenoid w/ actuators

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=49020
Printed Date: November 04, 2025 at 6:50 AM

Topic: Wiring 451 dei lock solenoid w/ actuators

Posted By: dynotuned
Subject: Wiring 451 dei lock solenoid w/ actuators
Date Posted: January 31, 2005 at 10:40 AM

The wires out of the 451m are WHITE/ black BROWN / black blue/black BROWN / black and two PURPLE / black that link at a fuse that i don't know where they go. I have the the 3 small wires plugged into the box. I have after market 2-wire actuaters and was wondering how these wires go to the actuators. This is what it says on the back of the relay:

PURPLE / black - lock/unlock normally open#87

GREEN/ black- lock output#30

WHITE/ black- lock normally closed #87a

blue/black- unlock output #30

BROWN / black- unlock normally closed #87a

Thankyou

Replies:

Posted By: dynotuned
Date Posted: January 31, 2005 at 1:57 PM

bump

Posted By: Boomin' taurus
Date Posted: January 31, 2005 at 3:28 PM

the baby 3 wire ribbon (GREEN/ RED / blue) will get plugged into your directed brain.

the rest goes as followed.

fused Purple wire goes to a GOOD solid 12v+ source
BROWN / w stripe AND White w/ stripe goes to a solid GROUND

the two remaining wires, blue and green are going to go to the actuator(s). now, depending on which way you mount the actuator in the door will determine which way you connect those two wires to the 451M. in either case, as one wire shows 12v, the opposite wire will go to ground (a push/pull configuration)

-john
BT

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