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Home >> Buick >> 2001 >> Regal 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, Normal Values and Definitions >> Scan Tool Data Definitions - Powertrain Systems >> Generator F Terminal Signal
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Generator F Terminal Signal

Scan tool range 0-100 percent. Represents the field terminal input from the generator. The field PWM duty cycle indicates generator output level; a higher duty cycle indicates a higher generator output. The PCM uses the generator F terminal signal to adjust spark and Idle Air Control (IAC) to compensate for variances in engine load caused by the generator.
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