Y cable for J1939 Type 2 systems. This cable includes one Type 2 Female (sockets) connector to plug into your vehicle connected to two Type 2 Male (pins) bulkhead connectors. This allows you to plug two Type 2 accessories into one vehicle bulkhead connector.
All 9 contacts are Y'ed through to the two vehicle side connectors:
A: Ground B: Battery C: J1939 Type 2 High D: J1939 Type 2 Low E: J1939 Shield F: J1939 Type 1 / J1708 High G: J1939 Type 1 / J1708 Low H: OEM Specified J: OEM Specified
