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

Manual headlight bypass

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Old Jul 6, 2009 | 08:33 AM
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Default Manual headlight bypass

I saw that there should be a manual bypass for the headlights on a tv show but I can't seem to find it on my 85. I would think it shoud be somewhere around the motor?
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Old Jul 6, 2009 | 08:46 AM
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What are you trying to do?
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Old Jul 6, 2009 | 09:16 AM
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If you're looking for the way to crank them up/down manually, there's a **** on the end of the black cylindrical motor housing.
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Old Jul 6, 2009 | 10:57 AM
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With the clam shell open the **** is pointed down on the motor there my be a spring clip you need to release
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Old Jul 6, 2009 | 06:40 PM
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Originally Posted by rodj
What are you trying to do?
I have had trouble with the left headlight not working, now it's loose so I wanted to make it flush with the hood.
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Old Jul 7, 2009 | 11:05 AM
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Originally Posted by snowmanmdp
I have had trouble with the left headlight not working, now it's loose so I wanted to make it flush with the hood.
you want to lock the lights up (or down) on my '91 there is relay in left front wheelwell mounted vertically behind the vacuum storage ball tank, with two plugs; put the lights in the position you want then pull the plugs to disable the motors but leave the headlight switch functional.
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Old Jul 7, 2009 | 11:58 AM
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It's most likely a $6 fix plus shipping, each side. The hardening gel they use form the factory turns to flakes, and the gear no longer turns. I just fixed mine. Three hard plastic bushings in place of the gel and it's good as new. I upgraded to the bronze gears which was un-needed. As long as the motors are still turning this should get you good as new.

Part at Eckler's (other have them too)
http://www.ecklers.com/product.asp?p...4&dept_id=1476

Here's a write up:
http://home.comcast.net/~zrjuan/headlight.html
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