1.GENERAL INFORMATION
1-8
E. POOR CHARGE (BATTERY OVER DISCHARGE OR OVER CHARGE)
symptom
inspection adjustment
cause
measure battery voltage.
and then start engine
reach battery life
faulty battery
battery voltage
can't rise
battery voltage rise to
normal value,after
engine stops, the voltage
return to original.
check voltage regulator
rectifier coupler
normal
abnormal
coupler poor contact
red wire open
hsa voltage
no voltage
check the voltage between
voltage red wire
and frame body(grounding)
with mult-meter(+).(-)
terminals.
normal
abnormal
after engine starter, measure the
voltage between voltage regulaton
/rectifier red (+) wire and
green (-) wire connected with
frame body.
voltage over
normal
voltage normal
measure the resistance of
AC generator coil
check voltage regulator/
rectifier coupler for poor
contact.
coil faulty
connector.poor contact
AC generator white wire open
normal
poor contact
voltage adjuster
white wire open
faulty battery
poor charge (over charge)
measure the resistance of
voltage adjuster unit
can't meet
specification
faulty voltage
regulator/rectifier
Coupler poor contact.
green wire poor
grounding
