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Home >> Toyota >> 2007 >> Yaris Base, 2D Hatchback, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 155 (Engine Control System - Introduction) >> Basic Service Procedure >> Idle Speed and Ignition Timing Check IDLE SPEED >> With GST >> Ignition Timing
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Ignition Timing

WARNING: This page is about a different car, the 2007 Nissan Versa. However, it is still accessible from the selected car via links, so may be relevant.

Any of following two methods may be used.

Method A 

  1. Attach timing light to loop wire (1) as shown.
    • <=: Vehicle front
      Fig 1: Attaching Timing Light To Loop Wire
      G04811951Courtesy of NISSAN NORTH AMERICA, INC.
  2. Check ignition timing.
    • Timing indicator (1)
      Fig 2: Identifying Timing Indicator
      G04811947Courtesy of NISSAN NORTH AMERICA, INC.

Method B 

  1. Remove No. 4 ignition coil (1).
    • <=: Vehicle front
      Fig 3: Identifying Ignition Coil No 4
      G04811953Courtesy of NISSAN NORTH AMERICA, INC.
  2. Connect No. 4 ignition coil (1) and No. 4 spark plug with suitable high-tension wire (A) as shown, and attach timing light clamp (B) to this wire.
    • <=: Vehicle front
      Fig 4: Connecting No 4 Ignition Coil And No 4 Spark Plug With Suitable High-Tension Wire
      G04811954Courtesy of NISSAN NORTH AMERICA, INC.
      Fig 5: Identifying Electrode And High-Tension Wire
      G04811955Courtesy of NISSAN NORTH AMERICA, INC.
  3. Check ignition timing.
    • Timing indicator (1)
      Fig 6: Identifying Timing Indicator
      G04811947Courtesy of NISSAN NORTH AMERICA, INC.