Honda EU30i Manual page 106

GENERATOR SYSTEM TROUBLESHOOTING
No or Low AC Output
When the engine running check whether the
output indicator and the overload indicator lights
are ON.
Both lights OFF
Check the engine speed at no load.
Specified engine speed:3,600 ± 100 rpm(ECO
throttle switch OFF)
Normal
Remove the inverter unit (page 8-7).
Measure the resistance between the terminals of
the sub coil 2P connector.
Resistance: 0.4 - 0.7Ω
11
Viewed from terminal side
Normal
Replace the inverter unit (page 8-7).
GENERATOR/CHARGING SYSTEM
Either or both
lights ON
Go to page 8-4
Abnormal
Check the ECO throttle switch, and if no problem
can be found, perform Throttle Control System
troubleshooting (page 7-2 and 3).
Check the harness connecting the inverter unit
and generator for an open or short circuit and for
Abnormal
proper connection.
8
9
Normal
Replace the stator (page 8-10).
GENERATOR WIRE HARNESS
(C type only)
Gr G r
FUSE
O
Viewed from terminal side
Abnormal
Replace or repair the generator wire
harness (page 8-10).
C type only:
Check the fuse in the generator wire
harness, replace it if necessary.
11
8-3