Engine Does Not Start - Honda BF135A Manual

BF135A•BF150A
c. STARTING SYSTEM

• ENGINE DOES NOT START

• Before starting troubleshooting, check each wire for connection and correct as necessary.
Check whether the remote control
lever is in the "N" (Neutral) position.
In "N" (Neutral) position.
Check whether the engine turns with
the ignition switch in the "START" posi-
tion.
Engine turns.
To P. 2-24 (A).
Not in "N" (Neutral)
position.
Does not
turn.
Check by sound whether the starter
motor is turning.
Is the starter motor turning?
NO
Check the No. 3 (10A) fuse and the
No. 7 (30A) fuse.
Are the fuses normal?
YES
Check the battery for charging level.
Is the battery fully charged?
YES
Check the battery terminals for con-
nection and corrosion.
Are the battery terminals in good
condition
YES
Check the neutral switch (P . 17-13).
Is the switch in good condition?
YES
Check the PGM-FI main relay (P. 18-
24). Is the PGM-FI main relay in
good condition?
YES
To P. 2-24 (B).
Move the remote control lever in the
"N" (Neutral) position.
• Check
clutch and replace as nec-
YES
essary.
• Check the starter motor
magnetic clutch and replace
as necessary.
• Check the planetary gear
and replace as necessary.
Replace the blown fuse(s).
NO
Remove the cause of the
blown fuse(s) before replace-
ment (see
CHART on P. 2-20).
Perform
NO
troubleshooting (P. 2-29).
NO Remove corrosion from the
terminals and connect the ter-
minals securely.
Replace the neutral switch.
NO
Replace the PGM-FI main
NO
relay.
the overrunning
FUSE LOAD
charging system
2-23