Drew Technologies J1939 Breakout Box

If you work on J1939 9-Pin Deutsch based vehicle systems, you need a J1939 Breakout Box in your toolbox! This tool allows multiple tools to be connected to a vehicle’s data buses to support vehicle integration testing, logging, or debugging. It is useful for troubleshooting connection and messaging problems.

• Switched vehicle power allows easy reboot of all connected devices.
• Switches to apply 120 Ohm terminating resistors for all 3 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 allow connection to Type I or Type II vehicle receptacles.
• Banana plug receptacles to provide access to all signals from the Deutsch 9-Pin connector