4-11
TRBL
SHTG
Troubleshooting
Troubleshooting the power unit (trouble code not detected)
Troubleshooting when a trouble code is not available consists of the following 4 items.
Symptom 1: Specific trouble conditions.
Symptom 2: Trouble conditions of an area or individual part.
Cause 1: The content considered as the trouble factors of symptom 2.
Cause 2: The content considered as the trouble causes of cause 1 (described if necessary).
— : Not applicable
Symptom 1: Engine does not crank.
Symptom 2 Cause 1 Cause 2 Checking step
Refer to
page
Starter motor does not
operate
Blown fuse
—
Check the fuse. 5-2
A-7
Starter relay malfunction — Check the starter relay. 5-38
Engine start switch malfunction — Check the engine start switch. 5-39
Neutral switch malfunction — Check the neutral switch (remote control). 5-39
Short, open, or loose connection in starter
motor circuit
—
Check the starter relay input voltage. 5-38
A-7
Check the wiring harness continuity. A-7
Starter motor malfunction — Disassemble and check the starter motor. 5-43
Starter motor operates,
but the engine does not
crank
Starter motor malfunction Clutch assembly malfunc-
tion
Disassemble and check the starter motor. 5-43
Magnet switch malfunction
Stuck piston
—
Disassemble and check the power unit. 7-36
7-45
Piston lock due to water or oil in the combus-
tion chamber
Salt buildup on the drive shaft and bushing — Disassemble and check the upper case. 9-16
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