Note: In order to use diagnostic features you first need to Add Vehicle to Maptuner using the Programming ECU-cable. After this you can run diagnostic features with the Diagnotic-cable. View compatible cables here.
1.8L Engines (2009-2017)
Step 1
Remove the Seat of your watercraft and locate the electrical box & battery.
Remove the outer ECU casing.
Step 2
Unplug original ECU connectors.
Step 3
Plug the Maptuner into the ECU connector.
Step 4
Connect the power cable clamps from the Yamaha programming cable to battery terminals.
Clamps must be connected correctly or damage may occur.
RED = POSITIVE
BLACK = NEGATIVE (Ground)
TR-1 & 2018+ 1.8L Engines
Step 1
EX models require removal of seat base for easier access to the ECU.
Step 2
Push small inner switch to the left & push lever left.
Remove cable from ECU.
Step 3
Plug the Maptuner into the ECU connector.
Step 4
Connect the power cable clamps from the Yamaha programming cable to battery terminals.
Clamps must be connected correctly or damage may occur.
RED = POSITIVE
BLACK = NEGATIVE (Ground)