Complete cable for the serial diagnosis of the engines of TOHATSU OUTBOARDS.You can use the cable on the engines equipped with a KOKUSANDENKI control unit. The cable has two connectors, a male (colourless) and a female (orange-black). The male connector is compatible with the socket installed on the engines "MFS 40 A" and "MFS 50 A" while the female connector is compatible with the socket installed on the engines "MFS 25 B/C" and "MFS 30 B/C". The cable also has a button that, when requested to by the software, allows you to activate the engine components. Further information is available in the related diagnostic selections.IMPORTANT NOTE: the cable is not compatible with the socket installed in the engines “MFS 15E”, “MFS 20E” and “MFS 9.9E”. To carry out the diagnosis on these engines, you must use the terminal cable AM37 that must be connected to the female (orange-black) socket of cable AM30, which acts as the main cable. In this condition, the position of the button does not affect the diagnosis.Finally, the cable can also be applied on some MERCURY and MARINER outboard engines equipped with a KOKUSAN control unit. In this case, the socket installed in the engines is compatible with the cable's female connector.NOTE: you must connect the cable to the engine/vehicle battery using the power clamps in order to turn on the tool and carry out the diagnosis. For the engines that do not have a battery, you must connect the power clamps to an external battery.