Where is flasher relay located on 2004 f350?

The flasher relay on a 2004 Ford F-350 is typically located in the fuse panel inside the cab, which is found on the driver's side, beneath the dashboard. It may also be found in the fuse box under the hood, depending on the specific configuration of the vehicle. To identify the exact location, refer to the vehicle's owner's manual for a diagram of the fuse box.