Do you own Honda ruckus or zoomer between 2003 until 2005 model year? If you really DIY scooter fanatic, here is 2003-2005 Honda Ruckus wiring diagram. This ruckus wiring diagram is not applicable for after 05 model. Beside a brief description od electronic wires parts, this Honda Ruckus wiring diagram picture also has engine control module (ECM) schema and switch continuity schema. So, I am sure, this wiring diagram will be great assistant for your DIY project of Honda Ruckus. Download 2003-2005 Honda Ruckus wiring diagram here.