C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Door Jamb Switch Replacement

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Old Sep 3, 2013 | 04:03 PM
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Default Door Jamb Switch Replacement

Wasn't there a video or at least a thread talking about door jamb replacement? I could have sworn I saw it, but now I can't find it anywhere. I'd like to do the replacement myself, but it's my understanding there's a floating backplate behind the switch. Obviously, the last thing I need is for it to fall inside the door.
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Old Sep 3, 2013 | 05:29 PM
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If your referring to the plastic male switch on the doors that pops in and out I found a quick fix that worked for me. In the middle of the switch that pops out is another male button inside it. I pulled that center button out slightly (adjustable button) and slipped a #60 rubber Oring over it so its between both of the male buttons . The inside button on that switch wears out and just slides all the way in. Only use enough orings to make the door ajar light stay off.
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Old Sep 3, 2013 | 05:39 PM
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I realize this is probably a very ignorant question, but what is a #60 Oring?
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Old Sep 4, 2013 | 03:46 AM
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The configuration of the switch changed over the years and since you didn't state the year of your car...

This is what a switch for a '84 through '88 looks like:



The nut plate is captive by the wires. It can slip down the wires, but it won't fall down inside the door. I got the nut plate out of an '84 Corvette. I was able to pull the harness out of my door without removing the door panel, but the '84 I saw had harness clips about 4" inside the door that would prevent the harness from coming out.

There was a thread recently that had pictures of the later door switch. Basically the connector became part of the switch assembly. Here ya go:

http://forums.corvetteforum.com/c4-t...ar-switch.html

Last edited by Cliff Harris; Sep 4, 2013 at 04:39 AM.
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Old Sep 4, 2013 | 11:14 AM
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I can't believe I forgot to mention the year. I do that all the time. Sorry 'bout that. It's a 90. Thank you for the help, though.
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