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Old 16 Mar 2008, 06:24 pm
Tegger
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Default Re: Both headlights out at same time

pupdef@gmail.com wrote in news:1f9696f3-d596-4ef0-b845-20441be920c7
@v3g2000hsc.googlegroups.com:

> I have a 2001 Honda Civic and both the headlights have gone out. I
> checked the fuses under the hood (there is one for each) and they look
> good. I replaced one of the bulbs... nothing. Everything else in the
> electrical system seems to be working ok.
>




If one of the individual lamp fuses blows, the other side is **NOT**
affected, so that's not your problem.

Do the headlamps work if you pull the headlamp switch stalk towards
yourself? (Flashes high beams.) What about if you turn the the stalk to the
high-beam setting?

Don't ignore the obvious here: the possibility that both of your low-beam
filaments have failed at the same time. Buy a new bulb (even a cheap one),
swap it in and see if it works.

You actually have a third, 100A fuse, under the hood. This protects both
sides of the headlamp circuit. See if that's blown. You'll need a test lamp
or multimeter to check that one.

--
Tegger

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