1J-3 Charging System:
Repair Instructions
Battery Current Leakage Inspection
B931H21A06001
Inspect the battery current leakage in the following
procedures:
1) Turn the ignition switch OFF.
2) Remove the seat. Refer to “Seat Removal and
Installation: in Section 9D”.
3) Disconnect the (–) battery lead wire.
4) Measure the current between (–) battery terminal
and the (–) battery lead wire using the multi-circuit
tester. If the reading exceeds the specified value,
leakage is evident.
CAUTION
!
• In case of a large current leak, turn the
tester to high range first to avoid tester
damage.
• Do not turn the ignition switch ON when
measuring current.
Special tool
: 09900–25008 (Multi-circuit tester set)
Tester knob indication
Current ( , 20 mA)
Battery current (Leak)
Under 2.6 mA
5) Connect the (–) battery terminal and install the seat.
Regulated Voltage Inspection
B931H21A06002
Inspect the regulated voltage in the following
procedures:
1) Remove the seat. Refer to “Seat Removal and
Installation: in Section 9D”.
2) Start the engine and keep it running at 5 000 r/min
with the dimmer switch turned HI position.
3) Measure the DC voltage between the (+) and (–)
battery terminals using the multi-circuit tester. If the
voltage is not within the specified value, inspect the
generator and regulator/rectifier. Refer to “Generator
Inspection (Page 1J-3)” and “Regulator / Rectifier
Inspection (Page 1J-8)”.
NOTE
When making this test, be sure that the
battery is fully charged condition.
Special tool
: 09900–25008 (Multi-circuit tester set)
Tester knob indication
Voltage ( )
Regulated voltage (Charging output)
Standard: 13.5 – 15.0 V at 5 000 r/min
4) Install the seat.
Generator Inspection
B931H21A06003
Generator Coil Resistance
1) Remove the left side cover and engine side cover.
Refer to “Front Side Exterior Parts Removal and
Installation: in Section 9D”.
2) Disconnect the generator coupler (1).
I649G11A0002-02
(DCV)
Tester
Battery
I649G11A0003-02
1
I931H11A0001-01
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