ELECTRICAL SYSTEM 7-9
REGULATED VOLTAGE
• Remove the seat. (!6-4)
• Start the engine, turn the ignition switch to LIGHT (') and
the dimmer switch to HI and run the engine at 5 000 r/min.
Measure the DC voltage between the
+ and
- battery termi-
nals using the multi circuit tester. If the voltage is not within the
specified value, inspect the generator and regulator/rectifier.
(!7-9 and 7-10)
NOTE:
When making this test, be sure that the battery is in fully-
charged condition.
# 09900-25008: Multi circuit tester set
09900-26006: Tachometer
( Tester knob indication: Voltage (%)
& Regulated voltage: 14.0 – 15.5 V at 5 000 r/min
GENERATOR COIL RESISTANCE
• Disconnect the generator coupler.
Measure the resistance between the three lead wires.
If the resistance is not specified value, replace the stator coil
with a new one.
Also, check that the generator core is insulated.
# 09900-25008: Multi circuit tester set
) Tester knob indication: Resistance (Ω
ΩΩ
Ω)
& Generator coil resistance:
0.1 – 1.5 Ω
ΩΩ
Ω (Brown – Brown) ∞ Ω
∞ Ω∞ Ω
∞ Ω (Brown – Ground)
DCV
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