Honda Hawk GT NT650 1988 Service Manual page 214

BATTERY/CHARGING SYSTEM
TROUBLESHOOTI NG
y y
I
Measure the battery leakage (page 1 5-7).
I
ABNORMAL
I
Check the regulator/rectifier resistances be
tween each regulator/rectifier terminals (page
15-9)
NORMAL
NORMAL
.
Short circuit in wire
harness
ABNORMAL
~.
Faulty ignition
l-.
switch
I
Check for an overcharged battery (page 15-7).
I
ABNORMAL
Faulty regulator/
NOT
OVE~CHARGED
I
rectifier
REGULATED
.
Fault batter
Measure the voltage between the R/W
(+)
and G
with terminals (-) of the regulator/rectifier 4P
Black connector. (wire harness side) (page 15-8)
NO VOLTAGE
Open or short circuit in wire harness
Loose connector
BATTERY VOLTAGE COMES
+
STANDARD
Loose 3P connector
I
ABNORMAL
l -
---l~.
Faulty stator coil
Disconnect the 3P connector of the regulator/
rectifier, check the alternator stator coil
resitances (page 15-10)
Check the regulator/rectifier resistances be-
tween each regulator/rectifier terminal (page
15-9)
ABNORMAL
..
Faulty regulator/
rectifier
NORMAL
, - I
- - - - - - - - - - - - - - - - - - i ..
~ .
Faulty battery
15-3