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Home >> Oldsmobile >> 1999 >> Cutlass V6-191 3.1L VIN M SFI >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions - Powertrain Systems >> Low Speed Fans, High Speed Fans
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Low Speed Fans, High Speed Fans

(if applicable) Scan Tool Displays ON or OFF. Represents the PCM commanded state of the Low Speed and High Speed fan relay drivers.
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