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Home >> Oldsmobile >> 1999 >> LSS V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions - Powertrain Systems >> Cam Signal Present
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Cam Signal Present

Scan Tool Displays Yes or No. The Cam signal is an input to the PCM to determine cylinder sequence for fuel delivery and the signal for the ignition module.
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