Green Deutsch 9-Pin J1939 Female to OBD-II 16-Pin Female and J1939 Male Truck Y Cable

Specification

The end of J1939 female and male connectors can be overmolded or not, according to your needs.

Overmolded

Not overmolded

The Deutsch 9 Pin female socket is Type 2, so its Pin F is with smalller diameter as Pin C and Pin J. Type 2 J1939 female sockets can be inserted into Type 1 or Type 2 J1939 male receptacles.

The Deutsch 9 Pin male receptacle is Type 1, so its Pin F is with bigger diameter. Type 1 or Type 2 J1939 female sockets can be inserted into Type 1 J1939 male receptacles.

The OBD2 female connector is with KET terminals which make the OBD2 female connector more endurable.

Pin assignment or pin out

Generally speaking, the pin assignment or pin out will be like this (4 pins to be connected):

Sometimes, the pin assignment or pin out can also be like this (6 pins to be connected):

Sometimes, the pin assignment or pin out can also be like this (6 pins to be connected):

The pin assignment or pin out can also be customized according to your needs.

Application

This cable is used to connect telematics, fleet management devices or trucking technology devices such as GPS Trackers or ELDs (Electronic Logging Devices) to commercial vehicles that have the J1939 9-pin round Deutsch ports.

This cable will also allow OBD2 diagnostic devices or scanners or fault code readers (with the appropriate software) to connect to the round J1939 connector.

Sending an inquiry

If you haven’t found or don’t have time to look for the J1939, OBD2 or J1708 cables, adapters or connectors in our website, feel free to let us know what J1939, OBD2 or J1708 cables, adapters or connectors you need by sending an inquiry (If you have a picture, please attach it in the inquiry). We can also customize any J1939, OBD2 or J1708 cables, adapters or connectors for you.

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