honda oem door lock actuator
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=130911
Printed Date: July 07, 2025 at 7:41 PM
Topic: honda oem door lock actuator
Posted By: hardrew_rolly
Subject: honda oem door lock actuator
Date Posted: March 13, 2012 at 11:07 PM
hi guys,
i already finish my first project which is my remote starter.
Now my second project is the keyless entry using honda oem actuator, the driver side actuator has 4 wire in it, the colors are black, blue/white, WHITE/ red, yellow/red and the passenger side actuator has 2 wires which is WHITE/ red and yellow/red.
the question is how can i connect these wires to my remote starter and which wire goes to which wire to make it work and lastly what are the things that i need.
thank you.
Replies:
Posted By: howie ll
Date Posted: March 14, 2012 at 1:06 AM
Model and year please.
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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: hardrew_rolly
Date Posted: March 14, 2012 at 1:12 AM
i got the actuator from pick n pull, my car is a civic hatch 1999 cx..
Posted By: howie ll
Date Posted: March 14, 2012 at 1:14 AM
GREEN / WHITE NEG lock
GREEN/ orange NEG unlock
Driver kick panel.
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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: howie ll
Date Posted: March 14, 2012 at 1:46 AM
Forget my last post, I'm now assuming these are used parts you will be installing because your vehicle doesn't have central locking.
1)Buy a 451, add it to your R/S and wire in parallel the GREEN/ black to each motor WHITE/ red and the blue black to each motor yellow/red.
Only thing that worries me is that you mentioned a factory OEM fob in a previous post.
Is there or isn't there existant WORKING central locking in your car?
-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: hardrew_rolly
Date Posted: March 14, 2012 at 4:13 AM
howie ll wrote:
Forget my last post, I'm now assuming these are used parts you will be installing because your vehicle doesn't have central locking.
1)Buy a 451, add it to your R/S and wire in parallel the GREEN/ black to each motor WHITE/ red and the blue black to each motor yellow/red.
Only thing that worries me is that you mentioned a factory OEM fob in a previous post.
Is there or isn't there existant WORKING central locking in your car?
yup..there is no central locking system in my car..i will convert it to auto lock...do i just need one 451 relay for both side?
how about this? https://www.the12volt.com/doorlocks/page3.asp#4w
if your not busy can you draw me a schematic diagram of the connection..
thank you..
Posted By: howie ll
Date Posted: March 14, 2012 at 4:45 AM
On the relay page "5 wire alternating" or 1 x 451 which should plug straight into DEI and possibly Compustar.
-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: hardrew_rolly
Date Posted: March 15, 2012 at 1:29 AM
howie ll wrote:
On the relay page "5 wire alternating" or 1 x 451 which should plug straight into DEI and possibly Compustar.
thank you for the reply.. i understand now. but if im not gonna put switch in it i don't need to wire the pin 87A right? and can i just use to relay for left and right door or in need 2 each door? and another thing is there any kind of this relay because i found one like this in princess auto it has the same pin..
thank you..
Posted By: howie ll
Date Posted: March 15, 2012 at 1:55 AM
It won't work if 87a isn't wired, the motor wires need to "sit" on ground at rest to work hence 87a going to ground.
-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: hardrew_rolly
Date Posted: March 15, 2012 at 12:50 PM
you were saying that if im not gonna put switch in it i should put the 87a wire to the body ground of the vehicle?
thank you..
Posted By: howie ll
Date Posted: March 15, 2012 at 12:53 PM
Yes follow the diagram on this site or plug in a 451.
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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: hardrew_rolly
Date Posted: March 15, 2012 at 3:48 PM
hardrew_rolly wrote:
you were saying that if im not gonna put switch in it i should put the 87a wire to the body ground of the vehicle?
thank you..
forget this last post..
i see it now..what i need is the actuators/reverse polarity in in the relay page..
Posted By: hardrew_rolly
Date Posted: March 24, 2012 at 1:39 AM
if im gonna put switch in the keyless entry, i will connect the 87a pin to the lock and unlock pin in the switch right...what should i connect to the middle pin of the switch is it goes in the body ground?
thanks..
Posted By: howie ll
Date Posted: March 24, 2012 at 2:18 AM
Actually no, if your're going to switch it your alarm leads are joined to the switch leads, the thin green and blue on a 451 or the 85
leads on the site diagram.
Joining to 87a will simply fry your alarm.
The switch is a momentary SPCO centre tap grounded, when you join to the alarm wires, use diodes.
Suppose I better show you.
lock_relays.bmp------------- Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
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