Abstract: An automatic tractor/trailer tracking system (ATTS) that functions in combination with a power connector and an electronic circuit. The power connector has a hinged cover which can be positioned in either a closed vertical position or in an open horizontal position. The electronic circuit interfaces with the hinged cover such that when the cover is placed in an open position the attached electronic circuit is enabled. The enabled electronic circuit produces asset a set of trailer status signals that are sent by a wireless means to a remote receiver where the signals are reviewed.