Lower brake lights

2005 JEEP LIBERTY

133,552 MILES • V6 • 2WD • AUTOMATIC

NICILYNN

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When headlights are on tail lights are on but brightness does no increase when brakes are hit. when head lights are off the lower brake lights do not come on at all just the upper brake light when you press on the brake.

Apr 8, 2018 at 1:04 PM

STRAILER

✓ASE Certified Mechanic
54,503 POSTS

Hello,

There are eight fuses that run the system that need to be checked before we move on. Here is a guide on how to check the fuses:

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

Below are the brake light wiring diagrams that show the fuses that need to be checked and also the fuse panel location and identification.

Check out the diagrams (below).

Please let us know what you find.

Cheers, Ken

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
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Apr 10, 2018 at 10:59 AM