buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Camshaft Position Sensor > < Number 1 Cylinder Location
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Timing Marks and Indicators: Locations

This engine uses a computer controlled distributorless electronic direct ignition system. Ignition timing is not adjustable and, according to information
available at the time of this publishing, there are no timing marks for checking/adjusting ignition timing.

Camshaft Position Sensor > < Number 1 Cylinder Location