Rear run signals and brake lights not working
Asked by Jrbarnosky12 Apr 10, 2017 at 08:27 PM about the 2016 Ford F-150 XL SuperCab 4WD
Question type: Maintenance & Repair
Rear turn signals and brake lights not
working
4 Answers
If they are not working on both sides you probably have a ground problem. Pull out the multi-meter and begin checking. Trace the ground wires from the tail lights. They may all come together at a wiring harness plug.
Razedfordtuf answered 5 years ago
You won't believe this. Raise your tilt 1 or 2 notches up and recheck
Razedfordtuf answered 5 years ago
Wires in steering column too tight when tilt is all the way down
Amazingly, this worked for me! 1 notch up wouldn't do it, but 2 notches up did the trick. Makes me think a ground wire in column is worn & rubbing at full extension.