Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

92-95 civic coupe door lock question

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Old Mar 10, 2012 | 08:04 AM
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Icon2 92-95 civic coupe door lock question

It has probably been almost a year and a half since I converted my Dx to all power windows and locks. The windows roll up and down smoothly and the doors unlock but there's one problem... When I hit the door lock switch it only unlocks the doors but doesn't lock them (If I press up or down on the switch, it just unlocks the doors) Does anyone know why it's like this? I'm thinking that it may be a bad door lock actuator or the door lock module? If anyone has any knowledge of this please let me know
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Old Mar 10, 2012 | 08:19 AM
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Default Re: 92-95 civic coupe door lock question

DO they lock when you hold the interior release handle and press the lock button?
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Old Mar 10, 2012 | 12:58 PM
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Default Re: 92-95 civic coupe door lock question

I suspect a crossed wire somewhere. Get out the multimeter and the wiring diagram!

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Old Mar 10, 2012 | 01:17 PM
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Default Re: 92-95 civic coupe door lock question

So...you're trying to tell us that after the power option parts were installed, the functions weren't correct and you never bothered to fix them until now?
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Old Mar 10, 2012 | 05:37 PM
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Default Re: 92-95 civic coupe door lock question

Give us more info. Stock actuators or aftermarket? Actuators are usually wired with two relays so that both wires rest at ground and then one or the other gets a + positive pulse to lock or unlock. You probably wired it so that the same wire gets a positive pulse with both lock and unlock.

I just did door locks on my DX so I can draw up a little schematic if you want and explain how it should be wired
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Old Mar 10, 2012 | 07:33 PM
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Default Re: 92-95 civic coupe door lock question

Try opening the door, holding the handle "open", and then try. And report back.
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Old Mar 11, 2012 | 09:43 PM
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Default Re: 92-95 civic coupe door lock question

Originally Posted by angrysmileyface
DO they lock when you hold the interior release handle and press the lock button?
I tried that but it still won't lock just unlocks.

Originally Posted by NVturbo
So...you're trying to tell us that after the power option parts were installed, the functions weren't correct and you never bothered to fix them until now?
Yes pretty much. I am able to do everything accept lock the doors using the switch. So pretty much I just UNLOCK my doors but I'd have to manually LOCK them.

Originally Posted by dlstech
Give us more info. Stock actuators or aftermarket? Actuators are usually wired with two relays so that both wires rest at ground and then one or the other gets a + positive pulse to lock or unlock. You probably wired it so that the same wire gets a positive pulse with both lock and unlock.

These are stock actuators that I ripped off a 95 ex I believe. If that's the case I have some 94 integra door lock actuators that I can try out to troubleshoot but I might have to test out the wiring with a multimeter before I do.

I just did door locks on my DX so I can draw up a little schematic if you want and explain how it should be wired
That would be nice.

Originally Posted by junk95civ
Try opening the door, holding the handle "open", and then try. And report back.
Tried it just now and it didn't work.
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Old Mar 11, 2012 | 09:44 PM
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Default Re: 92-95 civic coupe door lock question

Originally Posted by deschlong
I suspect a crossed wire somewhere. Get out the multimeter and the wiring diagram!

THANKS! I think you may be right. I have a multimeter lying around but what exactly am I looking for? Can you give me some direction as to where I have to begin?
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Old Mar 11, 2012 | 10:19 PM
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Default Re: 92-95 civic coupe door lock question

Update! So I removed the panel to just check out the wiring to see if everything is okay. I noticed that one wire that's blue/white was clipped. So I connected that back up and I got a different outcome. Turns out that when I use the switch now it LOCKS IT! YAY! but then it unlocks it right after. What can it be now?

Last edited by pmar91; Mar 11, 2012 at 10:21 PM. Reason: picture resize
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Old Mar 12, 2012 | 07:46 PM
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Default Re: 92-95 civic coupe door lock question

Never mind you guys. I solved the issue. Thanks for all of the help!!!
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