Front passenger side blinker not working?

2009 CHEVROLET IMPALA

156,000 MILES • 3.5L • V6 • 2WD • AUTOMATIC

ZANEISBOSS1

MEMBER
1 POST
FOLLOW

My front passenger side blinker won’t work, but the bulb lights up. I had to replace the buckets recently and since then the blinker won’t work on either bucket assembly. The other 3 work fine and so do the headlights.

Jun 19, 2023 at 6:55 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.

STRAILER

CAR REPAIR CONTRIBUTOR
54,189 POSTS

I would start by checking the fuse on the BCM this guide can help. Also, I have included the blinker wiring diagrams so you can see how the system works and which fuses to check.

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

I have included how to change out the BCM in case you need it, if the BCM is bad it should come up in a CAN scan, you can get a CAN scanner (Controller Area Network) which will work on most cars from Amazon here is a video to show you how. You can get a preprogrammed BCM by searching Google or Ebay.

https://youtu.be/u-4syLc-ifQ

https://www.2carpros.com/articles/turn-signals-not-working-blinker

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.

Images (Click to enlarge)

Jun 20, 2023 at 5:23 PM