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Replace the main
switch.
NO
3. Main switch
SCheck the main switch for continuity.
Refer to “CHECKING THE SWITCHES”.
SIs the main switch OK?
YES
Repair or replace the
wire harness.
NO
4. Wire harness
SCheck the ire harness for continuity.
Refer to “CIRCUIT DIAGRAM”.
SIs the wire harness OK?
YES
5. Starting circuit cutoff relay
SDisconnect the starting circuit cutoff relay
from the coupler.
SConnect the pocket tester (Ω 1) to the
starting circuit cutoff relay terminals as
shown.
SMeasure the starting circuit cutoff relay for
continuity as follows.
Tester positive probe !
light green
Tester negative probe !
blue/yellow
1
2
Continuity
Tester positive probe !
blue/yellow
Tester negative probe !
light green
2
1
No
continuity
SELF-DIAGNOSIS
ELEC
5 Main switch
8 Starting circuit cutoff relay
9 Ignitor unit
2. Ignition circuit
CIRCUIT DIAGRAM
EAS00749
EB812400
EAS00760