Tekonsha 7-Way LED Trailer Wiring Circuit Tester 6562 02-0247

7-Way trailer emulator is used for the proper installation and set up of a brake control when a trailer is not readily available. Brake control set up is accomplished using a built-in load module that will simulate electric magnet brakes on a trailer. The emulator will also check electrical continuity of all circuits in the 7 way blade style connector.