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Home >> Nissan-Datsun >> 2012 >> Sentra Base, Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction (MR20DE) (CALIFORNIA) >> Service Information >> Basic Service Procedure >> Idle Speed and Ignition Timing Check >> Ignition Timing >> Method A
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Method A

  1. Attach timing light to loop wire (1) as shown in the figure.
    Fig 1: Identifying Loop Wire Of Timing Light
    G08186062Courtesy of NISSAN NORTH AMERICA, INC.
  2. Check ignition timing.
Fig 2: Checking Ignition Timing Using Timing Indicator
G08186063Courtesy of NISSAN NORTH AMERICA, INC.