Folks, I need some help. I replaced the antenna above the driver on my 2016 Suburban....loosened the headliner enough to reach in. Replacement went fine but when I drove the car a couple of days later, the right rear turn indicator did not work. Also, the interior lights, sunroof, right rear brake lights and I think that is it...

I first noticed the turn indicator and tried replacing the lamps to no avail. Have checked LOTS of fuses that seem related, disconnected the battery to reset all processors, etc...

Any suggestions on what these systems have in common? Is it a fuse I can't find? I looked behind the overhead courtesy/control panel today but did find anything loose.

Help? Chuck

 

Welcome from Florida. It is possible that when you reached in under the headliner to change the antenna, you might have disconnect something else by accident.

 

Thanks....but I took the headliner and overhead controls out yesterday and didn't find anything.... At some point, these systems have a mutual point of failure...