by Tegger <tegger@[EMAIL PROTECTED]
>
Apr 4, 2008 at 08:00 PM
"Seth" <seth_lerman@[EMAIL PROTECTED]
> wrote in
news:hzuJj.333631$Gl5.128619@[EMAIL PROTECTED]
> <syclone98@[EMAIL PROTECTED]
> wrote in message
> news:bd38c9d1-d429-4f40-a853-9663604a67f0@[EMAIL PROTECTED]
> ..
>>I recently bought a 1998 Honda Civic DX and discovered that my brake
>> lights are not working.
>>
>> I began troubleshooting the problem by first replacing the brake
>> light switch (under the brake pedal) which didn't help and then
>> replaced the third brake light bulb (which was burnt out) but that
>> didn't help either.
>>
>> I then started looking at the brake light bulbs and discovered
>> something a little odd. The actual brake light bulb has two
>> filaments in it - the first is for the running lights and the second
>> gets illuminated when the brake pedal is pressed. What's happening
>> with my car is that if the headlights are on, both filaments are lit
>> for some unknown reason. I should add that the turn signals still
>> work so I know that there is power in the circuit.
>>
>> Any ideas or suggestions on where I should look to fix the problem?
>
> You have a grounding issue. Both filaments are on when the running
> lights are on because the running light filament is getting grounded
> through the other filament.
>
> Fix the ground issue and both should work as they should.
>
>
Bet there is corrosion in the sockets or connectors.
--
Tegger
The Unofficial Honda/Acura FAQ
www.tegger.com/hondafaq/