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unlocking problem

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Old May 16, 2009 | 06:20 AM
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Quick history 2002 vert, 30,000 miles I am the second owner. I am having difficulty unlocking the passenger door. Some time it unlocks with the key remote and the driver side controls and even the passenger door control, but most of the time I need to reach in an manual unlock. I have replaced both remote batteries. Just wondering if it could be a fuse or is there something in the options you can select that I am missing. Thanks for the help. This thing is driving me crazy!!!
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Old May 16, 2009 | 06:41 AM
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Sounds like the solenoid that locks and unlocks the door is out of adjustment or bad. FOB batteries wouldn't do this.
Bill
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Old May 16, 2009 | 07:04 AM
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Originally Posted by Bill K
Sounds like the solenoid that locks and unlocks the door is out of adjustment or bad. FOB batteries wouldn't do this.
Bill
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Old May 16, 2009 | 07:09 AM
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it's probably the door control module.

you can see it as the black box in this pic:

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Old May 16, 2009 | 09:58 AM
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If you hear the relays in the door, but the solenoid doesn't engage, it could be that the relay contacts in the door control module have burnt. Here's how I fixed mine when I had this issue...

http://forums.corvetteforum.com/c5-g...w-problem.html
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Old May 16, 2009 | 03:58 PM
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Originally Posted by jacobsjp
If you hear the relays in the door, but the solenoid doesn't engage, it could be that the relay contacts in the door control module have burnt. Here's how I fixed mine when I had this issue...

http://forums.corvetteforum.com/c5-g...w-problem.html
That is the way to fix it. It is cheap and easy to do.
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Old May 16, 2009 | 05:27 PM
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Originally Posted by Bakersfield
That is the way to fix it. It is cheap and easy to do.
Thank you all so much. Iwill look into ordering the part. I believe that it is the passenger door. I will keep you posted. Thanks again. Jason
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Old May 16, 2009 | 05:40 PM
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I would suspect that the solenoid has corrosion or moisture has gotten into it, and you just need to replace the actuator.
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Old May 16, 2009 | 09:47 PM
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Originally Posted by mj vette
Thank you all so much. Iwill look into ordering the part. I believe that it is the passenger door. I will keep you posted. Thanks again. Jason
Jason, go ahead and order 4 relays. Since they are so cheap you might as well have a few spares for when the others go out.
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Old May 16, 2009 | 11:40 PM
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Jason, My 02 vert had the exact same problem as your (same door same issue) and I ordered a couple of relays and had my dad replace the bad one and it works perfect now. Total out of pocket........ $1.40
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Old May 17, 2009 | 04:33 PM
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Originally Posted by 02ebvert
Jason, My 02 vert had the exact same problem as your (same door same issue) and I ordered a couple of relays and had my dad replace the bad one and it works perfect now. Total out of pocket........ $1.40
My I ask where you ordered them from. New at this vette stuff. Thanks in advance
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Old May 17, 2009 | 05:43 PM
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Originally Posted by mj vette
My I ask where you ordered them from. New at this vette stuff. Thanks in advance
Click on this link http://forums.corvetteforum.com/c5-g...w-problem.html it explains how to do the repair and the part number and vendor is listed there. If you don't feel comfortable doing it yourself, I can help you out with it fairly cheap.
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