Rectifier/Regulator; Fuse - Yamaha 50G Service Manual

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ELEC
ELECTRICAL ANALYSIS
M56501-0

RECTIFIER/REGULATOR

1. Check the continuity of the rectifier/reg-
ulator.
Rectifier/regulator check
Tester +
Green
Tester -
Green
Green/ Conti-
White nuity
Red
Conti-
Black
nuity
∞ : Discontinuity
If continuity is not as specified, replace
the rectifier/regulator.
NOTE:
The digital tester cannot be used for this
inspection.
Never connect
directly to the battery to check continuity.
When testing, disconnect the battery ter-
minals.
When resistance is measured at less than
100 Ω, it can be said that there is continu-
ity.
M57001-0*

FUSE

1. Referring to the diagram, check the con-
tinuity of the fuse. If the fuse is blown,
replace with a fuse of correct rating.
Fuse rating:
20A
8-23
Green/
Red
White
Conti-
∞
nuity
Conti-
nuity
∞ ∞
Conti- Conti-
nuity nuity
the rectifier/regulator
E
Black
∞
Conti-
nuity
∞