If you have a Jeep Wrangler, you might have the optional fog lights installed. While these are useful lights, they can go bad and develop a short, resulting in a blown fuse. The easiest way to verify the problem is to disconnect them and and see whether that helps. Jeep designed these lights to be easily disconnected.
Locate the fog lights mounted to the front bumper. On the back of the fog lights is a wire running up under the fender. Follow the wire until you find a connector.
Press the connector clip down to release the lock. While firmly holding each side of the connector, pull it apart to separate the fog light wiring from the car harness. Repeat this process on the other side.
Using the zip ties, secure the loose fog light wires to prevent them from being damaged.
