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ELECTRIC STARTING SYSTEM
3
4
2
1
EC624000
COUPLERS AND LEADS
CONNECTION INSPECTION
1. Check:
• Couplers and leads connection
Rust/dust/looseness/short-circuit →
Repair or replace.
STARTER MOTOR OPERATION
1. Connect the positive battery terminal 1 and
starter motor lead 2 with a jumper lead 3.
Not operate → Repair or replace the starter
motor.
WARNING
• A wire that is used as a jumper lead must
have at least the same capacity or more
as that of the a battery lead, otherwise the
jumper lead may burn.
• This check is likely to produce sparks,
therefore make sure nothing flammable is
in the vicinity.
STARTING CIRCUIT CUT-OFF RELAY
INSPECTION
1. Remove:
• Starting circuit cut-off relay
2. Inspect:
• Starting circuit cut-off relay conduct.
Use 12 V battery.
→
Battery (+) lead
→
Battery (-) lead
→
Tester (+) lead
→
Tester (-) lead
Connected to
battery
Not connected
to battery
6-9
–
+
ELEC
Sky blue lead 1
Red/White lead 2
Red/White lead 3
Red/White lead 4
Tester
R/W R/W
selector
3
4
position
Ω
x 1
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