Brake lights not working?

2002 CHEVROLET S-10
157,900 MILES • 4.3L • 6 CYL • 2WD
Avatar
TITANMANIA
  • MEMBER
  • 3 POSTS
I bought the vehicle listed above and my brake lights have not worked since I bought it. My parking lights all work. All four blinkers work. Brake lights will not work when I mash pedal. I have replaced the switch, fuses, bulbs, and searched for a broken ground. Since I've started messing with it driver rear taillights have quit working but blinker still good. Please someone help me.
Oct 28, 2022 at 4:21 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,176 POSTS
Do you have power at the Stop LP fuse under the hood?

Here is a guide that will help us:

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

If so, try to cycle the multi-function switch to help clean the contacts. Also check the LT Turn and RT Turn fuses inside the same fuse panel with the brake pedal depressed. Here are the brake light wiring diagrams so you can see how the system works. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem.
Images (Click to enlarge)
Attached Media
Attached Media
Oct 29, 2022 at 12:41 PM
Advertisement
Avatar
TITANMANIA
  • MEMBER
  • 3 POSTS
Can i possibly get a brake light wiring diagram for the vehicle listed above?
Oct 29, 2022 at 12:41 PM (Merged)
Avatar
TITANMANIA
  • MEMBER
  • 3 POSTS
I bought the vehicle listed above and when I press the brake pedal, they do not work I replaced the brake light switch the fuses and the bulbs and they still will not work.
Oct 29, 2022 at 12:42 PM (Merged)