BATTERY/CHARGING
SYSTEM
TROUBLESHOOTING
Battery
overcharged
•
Faulty
regulator/rectifier
Battery
undercharged
Measure
the battery current
loakage
(leak
teat
1
15-7).
Shorted wire harnoss
•
Faulty ignition
switch
Correct
1
•
Faulty
rogulator/rectifier
Inspect the regulated voltage
(page
15-7).
_tp_
1
Regulated
Low
voltage
(same
as
battery voltage)
*
—
•
rouny
uniicry
Abnormal
Check
the voltage
of
the
regulator/rectifier
battery
charging
lino
and ground
line
(page
15-8).
Open
circuit in
wire
harness
•
Loose connections
*
Open
fuse
Normal
t
Check
the
alternator
(charging
coil)
resistance
at
the
regulator/rectifier
connector (page
15-8).
Abnormal
Faulty alternator
Normal