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Home >> Nissan-Datsun >> 2007 >> Xterra Off Road, Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System - Introduction >> Basic Service Procedure >> Idle Speed and Ignition Timing Check >> Ignition Timing >> Method B

Method B

  1. Remove No. 4 ignition coil.
    Fig 1: Identifying No 4 Ignition Coil
    G04895330Courtesy of NISSAN NORTH AMERICA, INC.
  2. Connect No. 4 ignition coil and No. 4 spark plug with suitable high-tension wire as shown, and attach timing light clamp to this wire.
    Fig 2: Attach Timing Light Clamp To No. 4 Ignition Coil Wire
    G04895331Courtesy of NISSAN NORTH AMERICA, INC.
    Fig 3: Pulling High Tension Wire
    G04894500Courtesy of NISSAN NORTH AMERICA, INC.
  3. Check ignition timing.
    Fig 4: Identifying Timing Indicator
    G04895324Courtesy of NISSAN NORTH AMERICA, INC.