69J3D11 9-4123456789Connecting the communication cable to the outboard motorFig. 3Opening the Yamaha Diagnostic System1. Turn the engine start switch of the outboard motor to ON.2. Turn on your computer and start up Windows 95, Windows 98, Windows Me, or Windows 2000.3. From the taskbar at the bottom of your computer screen, click the Start button (Fig. 4), point toPrograms, and then click Yamaha Diagnostic System.Fig. 43-pin communication couplerYamaha Diagnostic System
