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Old 05-25-2010, 10:06 PM
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robz robz is offline
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Join Date: Dec 1999
Location: Montreal, Quebec, CANADA
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Quote:
Originally Posted by flyboy View Post
Anyone out there that could advise on how to diagnose hidden headlights on my 69 GTO? Shut the car down with lights on. I pulled the doors up by hand, which I had done a time or two before (I know, stupid and lazy). Now both doors work fine opening, but neither make any attempt at closing. If I close by hand, they start drooping. I have good vacuum out of carb, traced all lines from the headlight switch to the actuators, all of which are relatively new. I doubt both actuators would go at same time, and with both only opening and not closing. I am leaning toward headlight switch, but no idea how to diagnose. Does anyone out there have any suggestions? I hate to start swapping parts to figure it out. Thanks
By forcing them up a few times by hand, you probably have removed the inner seal from one of the two actuators...remove the dust boot from each and you will see...I have repaired alot of these hideaways and once they are fixed, they last and IMO, look better when they open/close than any electric version, as I like the delay in each (that's just my opinion)...If you still want to try and diagnose, here are a few links to threads from here I have, to help you out:

http://forums.maxperformanceinc.com/...light=hideaway

http://forums.maxperformanceinc.com/...light=hideaway

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1969 GTO 400-4speed, H/T
1969 GTO 400-RAIII-4speed, Convertible
1969 Grand Prix SJ