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Home >> Infiniti >> 2005 >> Q45 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System - Introduction >> Basic Service Procedure >> Idle Speed and Ignition Timing Check >> Idle Speed >> Ignition Timing >> Method A
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Method A

  1. Attach timing light to loop wire as shown.
  2. Check ignition timing.
    Fig 1: Attaching Timing Light To Loop Wire
    G02369280Courtesy of NISSAN MOTOR CO., U.S.A.