Good Evening All,
I have a 2014 Silverado 1500 LT Z71. Aftermarket LED headlights and tail lights. Never have had any issues with them but yesterday my running lights just randomly stopped working. My low beams come on but that is it. No side markers up front and no brake lights in the back when I'm in drive or when I remote start the truck. The brakes work when pressed but at night they don't light up until they are pressed. Turn signals work up front and in the back. Reverse lights work. License plate light works.
I saw a video on youtube of a guy who has a 2016 who had the same issues in the rear and he bypassed it using a butt connector but it wasn't detailed enough for me to do based off the video and quality. Doing that also wouldn't fix the fact my front running lights won't work (the amber blinkers). I could live with the front ambers not lighting up but I'm more concerned with the brake lights not illuminating in drive at night.
I know the running lights are controlled by the BCM. Is there a good chance this has gone bad? Anything I can do to test and see or is this something I need a dealer to test.
Looking for any suggestions. Thanks