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Home >> Infiniti >> 2007 >> FX45 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction And Troubleshooting (VK45DE) >> Basic Service Procedure >> Idle Speed and Ignition Timing Check >> Ignition Timing >> Method B
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Method B

  1. Remove ignition coil No. 6.
  2. Connect ignition coil No. 6 (1) and spark plug No. 6 with suitable high-tension wire A as shown, and attach timing light clamp B to this wire.
    Fig 1: Identifying Ignition Coil No. 6
    G05217069Courtesy of NISSAN NORTH AMERICA, INC.
    Fig 2: Identifying Electrode Specifications
    G04894500Courtesy of NISSAN NORTH AMERICA, INC.
  3. Check ignition timing.
Fig 3: Checking Ignition Timing
G05217063Courtesy of NISSAN NORTH AMERICA, INC.