* Fuse #18 (10 amp) in the underhood fuse box
* Fuse #13 (10 amp) in the interior fuse box
2009-2018 Dodge Ram 1500, 2500, and 3500
* Fuse #30 (10 amp) in the underhood fuse box
* Fuse #14 (10 amp) in the interior fuse box
Please note that the fuse locations may vary depending on the specific model and year of your Dodge Ram. If you are unsure of the location of the brake light fuses, consult your owner's manual or a qualified mechanic.