Patent attributes
The fifth wheel trailer light testing device is a maintenance device. The fifth wheel trailer light testing device is adapted for use with a trailer. The fifth wheel trailer light testing device comprises the plurality of trailer lights, a plurality of flashing circuits, a plurality of isolation diodes, a plurality of switches, and a wiring harness connector. The plurality of trailer lights, the plurality of flashing circuits, the plurality of isolation diodes, the plurality of switches, and the wiring harness connector are electrically interconnected. The fifth wheel trailer light testing device electrically tests a plurality of trailer lights. The fifth wheel trailer light testing device illuminates the plurality of trailer lights to be sure that each trailer light selected from the plurality of trailer lights is operating. The fifth wheel trailer light testing device is further configured to simultaneously flash all of the plurality of trailer lights.
