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Brake and headlights not working properly

Tiny
CHRISKING GUCCIGREEN
  • MEMBER
  • 1986 CHEVROLET CAPRICE
  • 5.7L
  • V8
  • AUTOMATIC
  • 36,000 MILES
My brake lights don't work. My headlights don't work unless wired directly top my car battery. My third brake light does not either, what could be the problem? Is there a wire diagram online or how should I address this issue?
Thursday, December 10th, 2020 AT 12:56 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,262 POSTS
Hi,

There are a few fuses that are connected with the lighting. I attached all the wiring schematics related to the wiring that I have. I highlighted the fuses to check. In addition to checking the fuses, make sure there is power to the fuses as well.

_________________________________________________

Here are two links you may find helpful:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

https://www.2carpros.com/articles/how-to-check-wiring

Let me know if this helps or if you have other questions.

Take care,
Joe

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Thursday, December 10th, 2020 AT 6:06 PM

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