1998-2004 Honda Foreman 450 factory service manual, Page 449Get this manual
SELECTABLE 4WD SYSTEM (After '01) 4WD Indicator Problem Code 3: Meter Speed Sensor Inspect the fo ilowingtire sizetire air pressure Check the connections of th FCC unit, mete speed sensor and related circu itNormal Turn the ignition switch" OFF"Disconnect the meter speed sensor connector (3PBlack)With he ignit ion sw itch "ON"measure the voltage between the Black Blue and Green connector terminals of the wire harness sideOut of ran e
Abnormal
Loose or poor connections in related circuit