Troubleshooting Turn Signals Not Working When Running Lights On Following Installation of Curt 56377

Updated 11/08/2022 | Published 11/07/2022

Question:

Hello guys, I bought this product months ago but I just finished installing it yesterday. Everything seems to be working great except for my turning lights when my running lights are on. Im not sure if it is supposed to behave like that but the turning lights do not blink when the running lights are on. Let me know if theres anything to correct this behavior. Thank you!

asked by: Javier L

Expert Reply:

The turn signals should definitely work while your running lights are on. Based on what you are describing you need to check the ground wire connection on your # C56377. Make sure it is secure on a clean, bare-metal surface. The other possibility is the connections from the T-connector aren't secure. You can unplug them and plug them back in to make sure they are seated properly.

expert reply by: Robin H