SPONSORED LINKS

How do I fix a left brake light short circut?

Tiny
ZAYPHOD
  • MEMBER
  • 1999 FORD EXPLORER
  • 180,000 MILES
99 explorer. Only with lights on, the left rear brake light will not light and the left rear tail light goes out when brake is applied. When brake is released tail light comes back on. With lights off brake light works fine.
Saturday, December 31st, 2011 AT 8:49 PM

5 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
The first thing I would check is make sure you have all the correct blubs in the sockects plus make sure the brake bulb isnt bad and shorting the two circuits together.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, December 31st, 2011 AT 9:07 PM
Tiny
ZAYPHOD
  • MEMBER
  • 2 POSTS
The first thing I did was replace bulbs and fuses.
Was this
answer
helpful?
Yes
No
Monday, January 2nd, 2012 AT 7:18 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Do you have a multimeter to do some testing?
Was this
answer
helpful?
Yes
No
Monday, January 2nd, 2012 AT 7:27 PM
Tiny
ZAYPHOD
  • MEMBER
  • 2 POSTS
Yes, just noticed brake light is not as bright as other side, going to check ground
Was this
answer
helpful?
Yes
No
Monday, January 2nd, 2012 AT 9:15 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Make sure the ground wire is 2ohms or less to ground. Let me know what you find.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, January 2nd, 2012 AT 11:28 PM

Please login or register to post a reply.

Related Brake Light Content

Brake Light Bulb Replacement
VIDEO
Brake Light Bulb Replacement
Instructional repair video
Brake Light Repair
GUIDE
Brake Light Repair
The brake light system in your car is used to help alert follow drivers that you are about to slow down, this system consists of to lower brake lights on the right and left...
VIEW MORE

Sponsored links