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International Automotive Technicians Network
Re: No communication with ABS
Posted to HD/Fleet Forum on 7/17/2018

The green 9 pin still carries J1708 aka ATA, the original/first standard HD datalink and power & [...] was a usually grey 6 pin connector body. The 9 pin black has J1708/ATA, J1939 250k and power and ground. The 9 pin green has J1708/ATA, J1939 250k and J1939 ... Login to read more.