J1939 Breakout Box
f you work on J1939 9-pin Deutsch based vehicle systems, you will have to have one of these in your toolbox, or two! The J1939 Breakout Box allows multiple tools to be connected to a vehicles data buses to support vehicle integration testing, logging, or debugging. It is extremely useful in troubleshooting connection and or messaging problems. The ultimate J1939 9-pin Deutsch Breakout Box: Switched vehicle power allows easy reboot of all connected devices. Switches to apply 120 Ohm terminating resistors for all CAN channels (C/D, H/J, F/G). Two J1939 Type I receptacles allows Type I or Type II cables to be connected simultaneously. Two J1939 Type II plugs allows connection to Type I or Type II vehicle receptacles. Banana plug receptacles to provide access to all signals from the Deutsch 9-pin connector.