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Home >> Infiniti >> 2004 >> M45 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control System >> Ignition Signal >> Diagnostic Procedure >> 1. Check Engine Start
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1. Check Engine Start

Turn ignition switch OFF, and restart engine.

Is engine running? 

Yes or No 

  1. Yes (With CONSULT-II): GO TO 2.
  2. Yes (Without CONSULT-II): GO TO 3. CHECK OVERALL FUNCTION .
  3. No: GO TO 4. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-I .