2004-2007 Honda Aquatrax ARX1200N3/T3/T3D Factory Service Manual, Page 174Get this manual
FUEL SYSTEM (Programmed Fuel Injection) MIL BLINKS (MAP SENSOR) Before starting the troubleshooting, check the MAP sensor connector for loose contacts or corroded terminals, and recheck if the MIL is blinking1MAP Sensor Hose Inspection Pull the safety lanyard clip off of the engine stop switchCheck the MAP sensor vacuum hoseIs the MAP sensor vacuum hose connected securely? YES NO GO TO STEP Connect the MAP sensor vacuum hose securelyARX1200T3T3D: MAP SENSOR
VACUUM HOSE
ARX1200N3: