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Nissan-Datsun
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2004
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Sentra Base, Automatic
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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 - QG18DE
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Basic Service Procedure
›
Idle Speed and Ignition Timing Check
›
Ignition Timing
›
Method A
Method A
Slide the harness protector of ignition coil No. 1 to clear the wires.
Attach timing light to the ignition coil No. 1 wires as shown in the figure.
Check ignition timing.
Fig 1: Checking Ignition Timing
Courtesy of NISSAN MOTOR CO., U.S.A.