driver's side rear turn signal and brake light not working. Tail light still works. front turn signal and signal in driver's side mirror works. checked bulbs and fuses and they looked fine but I replaced them anyway. Still didn't fix the problem. Replaced BCM and had dealership program it to my truck and still have the same problem. What the ????

 

why would you replace a $700 BCM instead of checking for a $2 broken wire?
Get out your multimeter and start measuring. Anyway welcome to the forum. Please post further questions in the correct section. Thanks.

 

Allow me to apologize for making such a drastic mistake like posting in the wrong place. It's unforgivable and I'm terribly sorry. I promise it will never happen again because I will never post in this forum again. Your answer/comment was rude, uncalled for and just plain condescending. You made narcissistic assumptions without even asking a single question and, for psychological reasons I don't pretend to understand, you felt it necessary to attempt to create inferiorities in someone merely to confirm your self invented superiority. Have fun with that. I'm sure your ego will greatly inflated because I'm logging out of here permanently just to let you have the last word because I know how important that must be to you. 👋😁

 

Wow. You deserve an Oscar for that scene.

 

He would fit in real well over at the Tahoe - Yukon forum. 🤔