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1999
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Camaro V8-5.7L VIN G
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Powertrain Management
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions - Powertrain Systems
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Cam Signal Input High To Low
Cam Signal Input High To Low
The scan tool displays 0-65,535 counts. The counts increment as the
PCM
detects the Camshaft sensor signal voltage going from high to low.