Headlamp Ground Wire

2003 CHEVROLET CAVALIER

100,000 MILES • 4 CYL • FWD • AUTOMATIC

ELLEMICHELE

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My low beam and high beam lights are not working. Can you supply a diagram of the Ground Wiring? How do I find the headlamp ground wiring?

Dec 30, 2013 at 1:21 PM

STRAILER

CAR REPAIR CONTRIBUTOR
54,415 POSTS

There are three fuses that run the system as well make sure you check those. Here is a guide to help you get started.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Here are the headlight wiring diagrams o you can see where you are losing power.

Check out the diagrams (Below)

Let us know what happens and please upload pictures or videos of the problem.

Cheers, Ken

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
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Jan 30, 2018 at 11:56 AM

ELLEMICHELE

MEMBER
1 POST

Thank you so much for the diagrams I tracked the problem to a bad headlight switch which I replaced and now everything is working great. Thanks for your help getting my car fixed saved me a bunch $$$

Jan 30, 2018 at 11:57 AM