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Diagnostics for Engine Starting Failure: Procedure

DIAGNOSTIC PROCEDURE

1. Check of the fuel amount
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2. Inspection of starter motor circuit. Ref. to STARTER MOTOR CIRCUIT , Diagnostics for Engine Starting Failure.
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3. Inspection of ECM power supply and ground line. Ref. to CHECK POWER SUPPLY AND GROUND LINE OF ENGINE CONTROL MODULE (ECM) , Diagnostics for Engine Starting Failure.
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4. Inspection of ignition control system. Ref. to IGNITION CONTROL SYSTEM , Diagnostics for Engine Starting Failure.
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5. Inspection of fuel pump circuit. Ref. to FUEL PUMP CIRCUIT , Diagnostics for Engine Starting Failure.
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6. Inspection of fuel injector circuit. Ref. to FUEL INJECTOR CIRCUIT , Diagnostics for Engine Starting Failure.
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