... have metallic contacts in pins 2, 4, 5, and 16, but not 10.ISO 9141-2--The connector should have ... metallic contacts in pins 4, 5, 7, 15, and ... The connector should have metallic contacts in pins 2, 4, 5, 10, and 16.J1939 Can Bus--The connector should have ... metallic contacts in pins 4,5,6,14, and 16.If your vehicle has ...