6 Pin Diagnostic Connector Diagram. Harness connector guide jbus connectors obdii connector class 1 6 vehicles obdii hd connector mack volvo 6 pin 9 pin black 9 pin green 9 pin locking nut mount 16 pin obdii 16 pin obdii hd 2 0 part no. 6 2 according to 11 reports in our database 6 positive and 2 negative this pinout should be correct.
J1587 is an automotive diagnostic protocol standard developed by the society of automotive engineers sae for heavy duty and most medium duty vehicles built after 1985. First there are three main types of diagnostic ports 6 pin j1708 9 pin j1939 and obdii s. E dt operation may require the mgm p n 8290239 adapter for connection to the 9 pin diagnostic connector if the display shows no connection.
6 2 according to 11 reports in our database 6 positive and 2 negative this pinout should be correct.
Obd 2 universal iso 15765 4 can sae j1850 pwm sae j1850 vpw iso 9141 2 iso 14230 4 and sae j1939 diagnostic cable pinout status. Harness connector guide jbus connectors obdii connector class 1 6 vehicles obdii hd connector mack volvo 6 pin 9 pin black 9 pin green 9 pin locking nut mount 16 pin obdii 16 pin obdii hd 2 0 part no. J1939 h1939 500k baud network test the resistance between pins c d at the diagnostic connector. Unlike the obd i connector which was found under the hood of the vehicle the obd ii connector is located on the driver s side of the passenger compartment near the center console.
