Left side headlights are dim?

2004 CHEVROLET IMPALA
150,000 MILES
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BENNY B
  • MEMBER
  • 1 POST
Left side headlights are dim?
Aug 31, 2022 at 8:19 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
Let's start by checking the fuse DRL/EXT LTS 15-amp fuse which is located by the left front shock tower under the hood. Here is a guide to help you with the fuse locations in the diagrams below. Also, i have included the headlight wiring diagrams so you can see how the system works.

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

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
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Aug 31, 2022 at 5:37 PM
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