ELECTRICAL SYSTEM 6-9
REGULATED VOLTAGE
• Remove the seat. (
5-4)
• Start the engine to keep it running at 2 800 r/min.
Measure the DC voltage between the
+
and
-
battery termi-
nals with the multi-circuit tester. If the voltage is not within the
standard range, inspect the generator and regulator/rectifier.
(
6-10)
NOTE:
When making this test, be sure that the battery is in
fully-charged condition.
\ 09900-25008: Multi-circuit tester set
W Tester knob indication: Voltage ()
Regulated voltage (Charging output):
13.5 – 15.2 V at 2 800 r/min.
GENERATOR COIL RESISTANCE
• Remove the left footrest mudguard. (
5-5)
• Disconnect the generator coupler
1
.
• Measure the resistance between the W/R wire and ground
with the multi-circuit tester.
If the resistance is out of specified valve, replace the genera-
tor coil with a new one.
\ 09900-25008: Multi-circuit tester set
V Tester knob indication: Resistance (W)
Generator coil resistance:
0.5
–
2.0
W
(W/R – Ground)
NOTE:
When making above test, it is not necessary to remove the gen-
erator.
W/R
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