2003 Chevy Suburban blinkers

2003 CHEVROLET SUBURBAN
180,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
CHAD COBBLE
  • MEMBER
  • 1 POST
My turn signals stop blinking when the brake petal is pushed. They work fine when in park or drive untill you hit the brakes. All bulbs seem to be fine and intact.
May 22, 2010 at 1:41 AM
Advertisement
Avatar
INTERNETMECHANIC
  • ✓Experienced Mechanic
  • 700 POSTS
Use a voltage tester, test the left and right turn fuses for voltage, while brake is being applied. If no voltage, backtrack the circuit.


https://images.2carpros.com/forum/automotive_pictures/512072_chevy_suburban_turn_signal_1.jpg

May 22, 2010 at 2:25 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle