1995-2003 Honda Foreman TRX400FW TRX400 TRX 400 400FW Service Manual, Page 321Get this manual
BATTERY CHARG ING SYSTEM
TROUBLESHOOTING
aatt DVe;hlrUed
Faulty regulatorrectifier
Meuu,e Ihe blInery current leakage (leak
Incorrect
11.51: 7-71
Shorted wire hafnelO$ Faulty ignition switch
Faulty "'Qulalorrectifier Correct
InsJ,MlCt lhe '&gultled vohage (page 17-1)
OveChlfoed
Reoulated
Faulry battery
low voltage ($ame: as battery vollage'