Low beams do not work

2002 CHEVROLET AVALANCHE
200,000 MILES • 5.0L • V8 • 4WD • AUTOMATIC
Avatar
STACHOWSKI KEN
  • MEMBER
  • 1 POST
Low beams quit working.
Jan 25, 2021 at 8:28 AM
Advertisement
Avatar
DANNY L
  • CERTIFIED EXPERT
  • 5,648 POSTS
Hello, I'm Danny.

It sounds like yo might be having an issue with the headlight relay. Here is a tutorial showing how to test a relay:

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

The relay is located in the under hood fuse block. I've attached 2 pictures below showing its location. I've circled the relay in red. Hope this helps and thanks for using 2CarPros.
Jan 25, 2021 at 10:08 PM