TOHATSU 200 Series Service Manual page 127

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7. Timing belt driven pulley inspection
Check for proper installation of the timing belt driven pulley.
Is the timing belt driven pulley installed correctly?
YES
NO
8. Emergency stop switch signal line short circuit inspection
Disconnect the ECM connector A
Disconnect the switch panel wire harness 14P connector
Check for continuity between the ECM connector B
terminal, No.31 (Black/Red) terminal and engine ground.
Is there continuity?
YES
NO
– GO TO STEP 8.
– Correct the timing belt driven pulley installation
– Repair the short circuit in emergency stop switch wire.
– Replace the ECM with a new one and recheck
and B .
.
main wire harness side No.30 (Black/Red)
IGNITION SYSTEM
8-3