Honda EU30i Manual page 132

GENERATOR INSPECTION
Remove the inverter unit (page 8-7).
Measure the resistance between the terminals of the
10 ,
below.
Coil
MAIN
SUB
DC
EXCITER
If the resistance is out of specification, check the stator
coil resistance according to the table below.
COIL
MAIN
SUB
DC
EXCITER
If the all resistance are OK, replace or repair the
generator wire harness (page 8-10).
If the resistance is out of specification, replace the
stator (page 8-10).
12
11 , and according to the table
Termi-
Con-
nal
nector
number
2 - 3
10 3 - 4
2 - 4
11
1 - 2
12
3 - 4
5 - 9
Terminal
U - V
U - W
V - W
SUB IN - SUB OUT
DC IN - DC OUT
EX IN - EX OUT
GENERATOR/CHARGING SYSTEM
12
Resis-
tance
(Ω)
0.6 - 1.1
0.6 - 1.1
0.6 - 1.1
0.4 - 0.7
0.1 - 0.3
0.4 - 0.7
10
12
Viewed from terminal side
Standard
resis-
tance (Ω)
EX IN
0.6 - 0.9
0.6 - 0.9
0.6 - 0.9
0.4 - 0.6
0.1 - 0.2
EX OUT
0.4 - 0.6
SUB OUT
SUB IN
10
11
11
V
W
U
DC OUT
DC IN
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