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2002 Driver Door Lock Problem

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Old Aug 27, 2011 | 08:16 AM
  #1  
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Default 2002 Driver Door Lock Problem


I am having a door lock problem on the driver's side door. Its only on the drivers side. The drivers side door will NOT lock when the key fob is used. It will NOT lock using the button on the arm of the door. The door WILL unlock with the key fob and also unlock using the button on the door also. The relays are working because I can hear them clicking when I use the key fob.

Any suggestions on how to tackle this problem?
Thank you!!
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Old Aug 27, 2011 | 09:33 AM
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here is a thread for you to read.... note the web site

http://forums.corvetteforum.com/c5-t...direction.html
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Old Aug 28, 2011 | 12:54 AM
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Originally Posted by Larry Red 1959

I am having a door lock problem on the driver's side door. Its only on the drivers side. The drivers side door will NOT lock when the key fob is used. It will NOT lock using the button on the arm of the door. The door WILL unlock with the key fob and also unlock using the button on the door also. The relays are working because I can hear them clicking when I use the key fob.

Any suggestions on how to tackle this problem?
Thank you!!
I had same issuses with my pass side door, I also could hear clicking I replaced both lock and unlock relays a it worked...sounds like you need to replace locking relay...the only way to test, would be to swap door modules just to see if its the locking relay...hope that helps

http://forums.corvetteforum.com/c5-g...ule-today.html

Last edited by 02koolC5; Aug 28, 2011 at 10:52 AM. Reason: added link
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Old Aug 28, 2011 | 03:12 AM
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Either a new door lock module (the easy solution) or replace the door lock relay.

The best thread was by Bakersfield which took you through the fix but its disappeared. I have a copy if you PM me with your e mail

Mine is showing the same problem even though I had a new module fitted under warranty. I have the relay and just need to dust off my soldering skills.

Last edited by DeeGee; Aug 28, 2011 at 03:16 AM.
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Old Mar 1, 2019 | 02:51 PM
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I am having he same issue and found this.
I am going to replace the modules as the unit is ~ $900...
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Old Mar 18, 2019 | 11:17 AM
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Can buy a used one from a junk yard on Ebay for about $100. They also have a repair service that fixes yours for about $60 but you have to send it in and wait for it to come back. I will probably buy a used one.
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Old Mar 18, 2019 | 12:34 PM
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Great thanks for that. I will try ebay.
You wouldn't have any info on the repair place would you?
Thanks again,
Doug
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Old Mar 18, 2019 | 09:57 PM
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Originally Posted by Douglas Pumphrey
Great thanks for that. I will try ebay.
You wouldn't have any info on the repair place would you?
Thanks again,
Doug
When you search ebay for the part it's first thing that pops up.
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I just test drove an 01 that I might buy - it has under 18k on it, but the driver's door power lock isn't working. I noticed when I press the lock and unlock buttons on the door panel, I can see the lock lever thingy wiggle a little bit, but it won't move it enough to actually lock or unlock the door.

The owner claims its the actuator and is a cheap fix, but never got around to it.

Since it's moving a little but not quite enough - could it be the actuator in my case?

Last edited by MadMax96; Mar 27, 2019 at 03:52 PM.
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