More recent modules of the selected brand have 2 different diagnostics connectors.
Connection on TERMINATOR node
The TERMINATOR node is the CAN node with the yellow cap (fig.1) containing the network termination resistor. This is to be found directly on the engine's terminal wiring harness (fig. 2) or on a JUNCTION BOX node (fig. 3). To carry out the diagnosis via this connection, with the key set to OFF, remove the TERMINATOR cap, connect the diagnostic tool, make the selections in IDC5 with the note "Diagnosis on CAN node" and select the cable" AM01 CAN+ AM25 + Terminator" .
ATTENTION: if you select the TERMINATOR node connection, you must disconnect the TERMINATOR end connect the diagnostic tool, with the key off. Then select the engine to diagnose and only when requested to by the interface, turn the key to ON.
With connection to JUNCTION BOX open node
A JUNCTION BOX open node is an unused node (fig. 4) on one of the JUNCTION BOXES on the vessel's wiring harness. It is best to use the JUNCTION BOX closest to the engine, for a more reliable connection. To carry out the diagnosis via this connection, use the selections in IDC5 with the note "Diagnosis on CAN node" and select the cable "AM01 CAN + AM25 + Junction Box".