Charging System Peak Voltage - Yamaha 25J Service Manual

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ELEC
CHARGING SYSTEM

CHARGING SYSTEM PEAK VOLTAGE

1. Measure:
Rectifier output peak voltage
Excessively below specification →
Check the lighting coil output peak
voltage.
Lead color:
R – B
r/min
Cranking
V
3.5
2. Measure:
Lighting coil output peak voltage
Above specification → Replace the
rectifier.
Below specification → Replace the
lighting coil.
Lead color:
G – G
r/min
Cranking
V
4.0
†: Circuit
*: Loaded
FUSE
Refer to "STARTING SYSTEM".
BATTERY
Refer to "GENERAL" in chapter 3.
8-28
Circuit
1500
12.0
*
*
1500
4.0 18.0 12.0
30
E
3500
20
*
3500
25

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