Introducing the new Circuit Continuity Tester available from Rotunda.  This new tool allows you to connect into today’s smaller electrical connections, such as USB and LVDS, in order to help identify open circuits, shorts, and intermittent connections.  Simply attach the appropriate adapter to the test box, plug in the suspect vehicle harness, and turn the dial.  Connections between the two ends of the vehicle harness will illuminate the LED for the connected line.  A quick and inexpensive way to find opens and/or shorts in the harness.  Test kit includes LVDS adapter set, USB adapter set available sold separately