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Home › Infiniti › 2004 › Q45 › Repair and Diagnosis › Electrical › Gauges › Driver Information System › Combination Meters › Inspection/Engine Speed Signal › 1. Check Visual

1. Check Visual

At the engine start, does the pointer on the tachometer fluctuate?

Is the fluctuation acceptable?

  1. YES: GO TO 2  .
  2. NO: GO TO 3  .
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