How to check tail light fuse?
How to check tail light fuse? On older cars, the fuse box is located under the dash. On most newer cars it can be located under the hood or the dash. The manual will have a labeled picture of the fuse box showing which fuse is which. Making sure the ignition is off, take the cover off of the fuse box and locate the taillight fuse. Why are the lights on my Ford F-150 not working? Power from the fuse goes to the switch and off to the lights. Your ground is good because your other lights are working. I...