2004-2007 Honda Aquatrax ARX1200N3/T3/T3D Factory Service Manual, Page 166Get this manual
FUEL SYSTEM (Programmed Fuel Injection) Connect the ECM test harnesses to the ECM and ECM connectorsTOOLS: ECM test harness ECM TEST HARNESSES
070MZ-0010100 (two required)
TEST HARNESS TERMINAL LAYOUT
The ECM connector terminals are numbered as shownA1 A13 B1 B13