Charging Abnormal (Battery Over Charging Or Over Discharging) - PGO PMX Sport 50 Service Manual

13.Charging abnormal(battery over charging or over discharging)
Check and adjust
Measure batter's
Voltage then start
engine
Check voltage rectifier
Plug is loose or not
Check the voltage
Between chassisΘand
The red cable♁of
Voltage rectifier
Check the resistivity
Of A.C. generator coil
Start engine, , then
measure the voltage
between chassisΘand
red cable♁of
voltage of
rectifier
Check the connection
Of the cable of
Voltage rectifier
Check the resistivity
Of the body of
Voltage rectifier
Trouble condition
Voltage remain
The same
good
good
normal
charging abnormal (over charging)
Voltage higher
Than
specification
good
Out of spec
Voltage goes up
To normal value,
But after engine
Stop, the voltage
Goes down again
loosen
No voltage
abnormal
Voltage normal
Poor connection
The reason
•battery is dead
‚battery malfunction
•poor connection
‚red cable disconnected
•voltage rectifier
malfunction
‚white cable disconnect
•defective coil
‚poor connection
ƒA.C. generator's
white cable
disconnected
•cable poor connection
‚poor connection of
black cable
Voltage rectifier
faulty