(Deutsch 9 Pin, Caterpillar)

Need to log J1939/FMS data from a Caterpillar heavy duty vehicle?

CSS 1.5 meter CAT-to-DB9 deutsch 9-pin adapter fits most Caterpillar heavy duty vehicles and lets you easily connect your CSS CANedge/ CSS CLX000/ CSS CAN logger to start recording J1939 data.

For non-Caterpillar vehicles, see instead the regular CSS J1939-to-DB9 adapter cable.

About the CSS CAT Adapter

CSS CAT-to-DB9 adapter cable is suited for use in most Caterpillar heavy duty vehicles – include trucks, transit buses, excavators, construction machinery and more. The cable lets you connect your CSS CANedge/ CSS CLX000/ CSS CAN logger directly to the CAN bus.

Simply locate the CSS 9-pin deutsch connector in your CAT vehicle, typically found in the cabin (sometimes behind a panel).

Technical Specifications

DB9-CAT Adapter Pinout