Fuses; Wire Connections; Starter Relay - Yamaha F100A Service Manual

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ELEC
STARTING SYSTEM
BATTERY
Refer to "GENERAL" in chapter 3.

FUSES

1. Check:
Fuse continuity
No continuity → Replace.
Fuse rating
Out of specification → Replace.
Fuse rating:
20 A (main fuse)
30 A (starter fuse)
WIRE HARNESS
1. Check:
Wire harness continuity
No continuity → Replace.

WIRE CONNECTIONS

1. Check:
Wire connections
Poor connections → Properly con-
nect.

STARTER RELAY

1. Check:
Starter relay
Faulty → Replace.
Checking steps:
Connect the tester leads between the
starter relay terminals as shown.
Connect the brown lead terminal to
the positive battery terminal.
Connect the black lead terminal to the
negative battery terminal.
Check that there is continuity between
the starter relay terminals.
Check that there is no continuity after
the brown or black lead is removed.
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