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Infiniti
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2005
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Q45
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - Introduction
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Basic Service Procedure
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Idle Speed and Ignition Timing Check
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Idle Speed
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Ignition Timing
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Method A
Method A
Attach timing light to loop wire as shown.
Check ignition timing.
Fig 1: Attaching Timing Light To Loop Wire
Courtesy of NISSAN MOTOR CO., U.S.A.