Power Unit - Yamaha F200C Service Manual

TRBL
SHTG
NOTE:
• To diagnose a mechanical malfunction, use the troubleshooting charts pertaining to the trouble
located in this chapter. Also, when checking and maintaining the outboard motor, see Chapters 4–
8 for safe maintenance procedures.
• Check that all electrical connections are tight and free from corrosion, and that the battery is fully
charged to 12 V.
• To diagnose a malfunctioning sensor or switch, use the diagnostic flash indicator to determine the
cause.

Power unit

Symptom: Engine does not crank.
• Check the starting system.
• Check the power unit.
Check that the gearshift is in the
neutral position.
Is the gearshift
in neutral?
Yes
Check the neutral switch and
shift cut switch for continuity.
Is there
continuity?
Yes
Check the engine start switch
for continuity.
Is there
continuity?
Yes
Check the engine stop lanyard
switch for continuity (with lock
plate).
Continued on next page.
9-5
Troubleshooting
No
Set it to the neutral position.
No
Replace the neutral switch or
shift cut switch.
No
Replace the engine start switch.
9
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