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Technical => Electrical Tech => Topic started by: sarjxxx on August 26, 2011, 10:05:21 PM

Title: what controls the hood light?
Post by: sarjxxx on August 26, 2011, 10:05:21 PM
I had always thought it was a mercury switch like whats in the trunk and hoods of later birds but I got one today and can't seem to get it to turn off at any angle so apparently its always on? So if there is no switch in the socket, what tells the light to come on? I would troubleshoot this myself but my car never had a factory hood light so I have nothing to base it on...
Title: what controls the hood light?
Post by: TOM Renzo on August 26, 2011, 11:10:32 PM
I think its a mercury switch. I never actually gave it much thought. If it is not mercury or a leveling ball. I think mercury is outlawed actually. Use a Chevy light. They are definitely a level on off unit.
Title: what controls the hood light?
Post by: sarjxxx on August 26, 2011, 11:25:46 PM
well I know the later model ford ones are level too. I'll probably just go grab the one from my recently junked 96, which as fate would have it, I installed into that one myself too.
Title: what controls the hood light?
Post by: sarjxxx on August 27, 2011, 05:55:56 PM
So nobody knows? I'm still wanting to know, more for curiosities sake at this point...
Title: what controls the hood light?
Post by: vinnietbird on August 27, 2011, 07:58:34 PM
Take your broken light apart and look inside. I'm guessing a mercury switch as well.
Title: what controls the hood light?
Post by: TOM Renzo on August 27, 2011, 07:59:37 PM
Their you go . Yank that one off your spare car and then you are golden.

Vinnie i think we all use the word mercury and i also do it. But i think the stuff is banned for some time now. But you got me thinking so i am going to bust one open and take a look. Thanks
Title: what controls the hood light?
Post by: vinnietbird on August 27, 2011, 08:05:28 PM
Tom, let me know what you find.
Title: what controls the hood light?
Post by: sarjxxx on August 27, 2011, 08:09:02 PM
it doesnt come apart. The more I look at it, the more I think its just a socket on the end of a wire. I think its part of an older design that must have worked similar to the interior lights where the doors close on the switch?
Title: what controls the hood light?
Post by: t.birdsc on August 27, 2011, 11:55:50 PM
As a light replacement, some of the older trucks at the yards have a leveling hood light with a reel up extension cord built into them. Very practical but some may not like the bulky look under the hood.
Title: what controls the hood light?
Post by: vinnietbird on August 28, 2011, 06:45:55 AM
Quote from: t.birdsc;366191
As a light replacement, some of the older trucks at the yards have a leveling hood light with a reel up extension cord built into them. Very practical but some may not like the bulky look under the hood.

I have one of those in the garage. I've been thinking about installing it on the Sport. Not sure if I will, just thinking about it.
Title: what controls the hood light?
Post by: sarjxxx on August 28, 2011, 04:04:27 PM
I already have a replacement light I pulled off my other car but I'm still curious about how this one works...